Saturday, November 5, 2016

Li Shimin and way of employing Huang taiji

The management of anti-(Ren Chang): the Royal exceed

"Micro"

"" Who take appointment, master of Italy, "long", and the strengths and advantages of that. From the topic, discussed in this article is how to ensure that a wide variety of talent in its points, it can issue. Song dynasty poet Lu Meipo once had a saying: "Mei Xuxun-snow white, snow was lost for some sweet. "In reality is likely to do so in the workplace, have short, everybody has his strenths and, as a good Manager, without being naïve asked its" audience, slightly included-free ", but in full knowledge of the overall quality of staff is based on its characteristic function.

Was known as "open-minded type of Henkel, said Wei Zu" Emperor Taizong, deep knowledge of this point. In 644, gave a worship to his ministers, said: "(Zhangsun Wuji) good and avoid suspicion, speed-sensitive, and the ancients, when, while the total soldiers battle, Director of the non-. Gao Shilian dabble in ancient and modern times, mind-reading Wu-Tsung, face difficulty does not change, nor partisan; less actually swallowed a faithful admonition by ear. Tang Jian, good conciliator, glass fashion statements say; I for 30 years, then no national gains and losses. Yang Shidao line pure good, stain-free and real cowardice, no job, priority is not their strength. Honest nature Cen Wen Road, the article is its advantage and then often it is by far, and when not to. Liu Ji's most faithful, too much interest but its promise in friends, self-complementary que, also why is. Ma Zhou Min speed, Fiona, on the characters, vacillation, I than any more desirable. Chu suiliang slightly longer, also, as well as loyal, very attached to me, for example, bird people, and love. ”

Of course, from the Emperor Li Shimin to evaluate in terms of others, not one-sided, but said their pros and cons. It was to this group of outstanding people are familiar with, each gall and generals have been placed on the most suitable to their positions, which laid the groundwork for future Zhenguan.

"Scriptures"

I hear nuclear power, rule the world. Since non-Saints, who both are businesses, Guanzhong? So Shun social division, granted Chinese the hero, three different. This couples, but may be kept accountable Yes?

[Husband just slightly of people, cannot acting micro-, so on the its General is Hong slightly and high, calendar fiber acting micro-is Dang to and sparse more; kangli of people, cannot back flexible, its on the method straight is enclosed according to and just, said modifications is whether Li and not into; forgiveness of people, cannot speed Czech, on the righteousness is Hong details and long ya, smart works is slow and than; curious of people, cross Plaza and seeking different, made right majority is suave and rose strong, case necromancy is paradox often and restored weave.

And said: Wang Huazhi political, appropriate Commission big, to of acting small is weave; policy operation of political, appropriate acting difficult, to of acting flat is no odd; straightening kangzhi political, appropriate rule waste, to of rule disadvantages is residual; public carved of political, appropriate correcting rape, to of rule side is lost its all; mighty of political, appropriate please mess, to of rule good is storm; trick of political, appropriate rule rich, to of rule poverty is people Dr and Xia trapped. On this material. "1"]

XI Yi Yin Zhi XING GEO, strong ridge of soil, so that it pushes the Miao, slouching coating, all appropriate and humanity together. Guan Zhong said: "lifting stormed let, retreat free acquisition, Minister than Yin friends, please state thought big line; new soil poly millet, do to of Lee, Minister than Ning Qi, please state thought Si Tian; plain wide MU, car not knot point, scholar not Mr, drum of and forces of scholar unafraid of, Minister than Prince City parent, please state thought big Sima; summary prison compromise, not killed not Koo, not framed not crime, Minister than bin Xu no, please state thought Dali; made June color, voice will loyalty, not avoidance death, not flexible rich, Minister than East Guo Ya, please state thought big recalled.

June if you would governing strong soldier, you Wu Zi yan. If you desire to bully, Yi Wu. "Yellowstone as" wisdom, the courage and the desire, to make the foolish wise its music, brave man well in his ambition, corruption and take it, fools won't love it to death. Used because of their affection, this micro-power of the army. ”

The Huainan Zi said: "let the fierce Mo Yu Xi HIV [aconite], physicians a range of hide, however, has been used. Moose Mountain, not companies, and also, and vertical. Short also. Hu, Zhao Ren for a boat. Special class, easy goes flying. ”

Wei Chao said: "enterprising people may not be able to. People may not be able to progress. Atsuyuki Chen Ping, Su and trustworthy Yes? Chen Han, Su Qinji weak yan, left long. ”

From this point of view, under Han Xin Wei, Zhong Shu when Rong, Yu Gongchi said the Falluja hearings shall not in olden days war, and today also. "Ren Chang" the road is overthrown.

[About says: Wei Huan fan Yun: "Imperial servant, grant. At the battle, book policy for the first. Then, headed by Zhong Yi. Jinwenxing Uncle committed plan rewards Yong quarter words, after Chen Zhi and Emperor of care with the Lurker. "As an old saying goes:" observe, respect the German high; when in a hurry, too many who admire the thick. "" 2 "

Zhuge Liang said: "I longer than offers many benefits, not can Pro distress; Shang Yang's longer than acting method, not can from education; Su Zhangchang Yu Chi remarks, not can Alliance oath; Bai Qi longer than took, not can wide all; child Xu longer than figure enemy, not to conspiracy to body; end longer than and trustworthy, not can strain; writer longer than met mingjun, not can thing dark main; Xu Zi will longer than Ming Zang whether, not can raised characters. "" 3 "of this any longer. ]

"Commentary"

"1" author: portraits? material original v said, ' Wang Huazhi governance, should be on the Commission, with the administration of the small minded. Defence governance, appropriate treatment of bored, to rule is not easy. Policy governance, appropriate treatment, to ping you nothing. Changing political resistance, appropriate treatment of waste, residual rule does more harm. Coordination of governance, should be treating new, with the rule of the old false. Public governance, should be in there is rape, and ruling over the loss of all. Overwhelming power of governance should be pleasing, to rule a good storm. Tricks of governance should treat rich, trapped under the anti-poverty work. Grant officer, must also. ' Citation de Zhao Rui "defence Chief", "harmony of politics".

"2" writer by: • the cover from the three kingdoms of Wei Zhi Huan Fan Jian Xu Xuan, and text saying: "I hear Imperial servant, grant. At the battle, to the strategy first; then, headed by loyalty. Jinwenxing Uncle committed plan, admire Yong quarter statements Emperor Chen Zhi, after supporting the Lurker. As an old saying goes: ' keep, respect the German high; when in a hurry, too many who admire the thick '. See stealing shangshu Xu Xuan, honest, faith direct light, elegant Teli, whether (the Yu LAN • 631 for "crash." ) Secular, it is difficult to start, sections of the country, Li counties, where competent. This servant shot short, Xuan Zhang funeral. Center, Mo Yixuan. ”

"3" author: whose text can be found in theories of Zhuge Liang's four ' on the philosophers ', another ' on light weapons, ' on the take ', ' on hand '.

"Translation"

I've heard that visits, to measure people's talent, governance of this is one of the priority tasks. Since we are not saints, all walks of life who can know and understand each and every section of the world theory? So Shun governs all sectors, according to each person's ability which imposes different duties; speaking of Liu Bang hero, Zhang Liang and Xiao He, Han Xin this trio of talent is different. Most people cannot be compared with these people, how can you blame them?

[In accordance with people's personalities and their respective strengths and weaknesses, and Liu Shao's portraits, Ontario are summarized as follows:

Smart, ambitious man, not adept at delicate little things. So should with full of views view this people--both see he interest Grand great of side, also to see he processing trivial small of rude and along the; severe hyper of people, not flexible work, this people in legal aspects can do justified, integrity fair, said modifications may on will became tempered and not pass reason; Catholic slow of people, often not told do efficiency, as said righteousness, its for people is Hong big comprehensive and generous elegant, but on times is cannot quickly accurate to grasp; curious seeking different of people, Indulgence unruly, pursuit of novelty, using trickery, subterfuge is exceptional outstanding, with peace as the way to research, such people tend to go against and inhuman.

Can also discuss this issue from another angle. Implemented King moral of of ruled, for Yu global, and long-term sex of governance, used to processing specific Affairs on is vast; about Machiavellian of ruled, for Yu helped dangerous rescue, in settled Taiping of times Xia on not has significantly of effect; corrects malpractice of ruled, for Yu corrected waste luxury fall of culture, by it to governance has patients cream blind of national only will more lane more bad; demanding oligonucleotide en of ruled, applies Yu corrected Court in of evil forces, by it to governance central organ zhiwai of abuses on easy lost people ; Strong violent domination, suitable for a crusade against civil strife, rely on it to manage the people of peace is too cruel; skill-oriented rule, suitable for economic development, development, used to solve poverty, and only likely to add misery to the people.

All these is temporizing measures taken against certain abuses, governance is not a long-term strategy.

Once upon a time when Yi Yin building, Ridge strong have come back, one-eye to cart, crooked men to apply. Each did the appropriate thing to do, so that each person's characteristics has been fully realized. Guan Zhong in to Duke recommended talent of when said: "on various retreat ordered of towards class etiquette, I than XI friends, please let he to for big line's; wasteland farm, full play location, development agricultural, I than Ning Qi, please let he to for Si Tian's; attract talent, can makes forces soldiers unafraid of, I than Prince City parent, please let he to for big Sima's; processing case, justly, not which killed innocent, not wronged good, I than bin must no, please let he to for Dali's; dared to fanyan advise frankly, defying elite, due diligence dedicated, To die fighting, I Dong Guo Ya, let him give a suggestion. If you want to enrich the, then, there are these five people is enough. If we want to achieve hegemony, it would have to rely on my care of Jones Lang LaSalle. ”

Yellowstone public said "prudence, courage, greed, stupid man, wise men scramble to service, the Braves have their records, so greedy for money, make stupid sacrifice. According to the temperament of each of them to use them, this is only the most delicate of trickery. ”]

The Huainan Zi said: "there is no HIV this herb aconite, but a skillful doctor blew it up, this is because it has a unique medicinal value. When Elk Mountain, good at Mercedes-Benz in the ROE can't catch up with it, and by the time it goes down, he can catch up. This means that, in different contexts, any length will be different. Hu rode easy, more convenient boat, forms and types are different, but they find it very convenient, but once we changed over to do, it is absurd. "Based on this point, Cao Cao Wei Wudi letter says:" the enterprising people may not necessarily virtuous. People with virtue, not aggressive. Chen Ping what is honest and moral?

Su Qinhe keep faith? However, Chen has laid the Foundation of the Han dynasty, Su had saved a weak yan. Because they play to their strengths. ”

In view of this, when counselors let Han Xin, Dong went to war, in the public lobby, Lu Jia case, whose exploits will not be created before, it does not have a reputation as it is today. Therefore, "Ren Chang" principle, without careful study.

[Wei Shi Huanfan said: "Imperial employing the principle that situation, rational use of personnel. Conquer the world when, to appoint people who understand military strategy for the first things settled, dominated by appointing loyal Republic.

Formidable ear follow Uncle counsel act committed, then seized power again because Yong advice awards season from him. Mr CHAN's resourcefulness of Liu Bang, on his deathbed entrusted Zhou Bo, the task of consolidating the regime. "The old saying goes:" in times of peace, persons of high moral character noble; when the war happened, exploits more people of gratitude. "Zhuge Liang said:" I at offers many benefits, but not at rescue distress; Shang Yang's at rule of law, but not at purposes moral education; Su, and Zhang Yi at lobbying, but cannot by they concluded Covenant; white up at siege swept to, but not at solidarity people; Wu at attempts enemy, but not at preservation himself of lives; end can and trustworthy, but cannot strain; former Qin fangshiwangjia at zhiyu democratic, but cannot let he laishi served fatuous; Xu Zi will at comments others of pros and cons bad, but cannot by he to up complex talent. "That's the art director of personnel.

"For stocks by some measures the aspect"

In 60 years of the dying Qing Ming XING, one hero is the distinctive hand-eye, stunning shock. Its father and brother since juvenile and has played the Quartet, riding and shooting skill, and also is smart, eyes and ears, don't forget, you see is consciousness. After the inherit property, and he is working hard, offered emphasize, inside politics, crusading in the field, yongbingrushen, invincible. Even Wu Sangui, Chu Yu-Chien, Li Zicheng, dorgon enviable role also have added to the fear. He is after the second Khan, the first emperor of the Qing dynasty – Huang taiji.

In fact, qingtaizong Huang Taiji is a zeal not only Kings are good, but also a Si Xian as thirsty at Hui Zheng LAN man, boldly employing outstanding leader, capable of fully trusted and valued talent. In the 17 years of his reign, he was fully aware of the important role and take effective measures, wide cross-section of Manchu, Han and Mongolia (Han Chinese intellectuals in particular) people of all ethnic groups, and good appointments, giving them a stage to display their talent, eventually making the world group haonatu called drop.

Wei Yuan: "talent, please get out, reset the GUI. "Because you know this simple truth of, Huang taiji to establish" pure country "after the introduction of open soil, clear channels until unblocked recommended for prosperity. Even in the brutal war, he also doesn't waste craves for talents and sincere heart, and has repeatedly reminded his men: "many people welcome the ear. Gold and silver silk, using them, such as people who have one or two people, national power, their sharpness laining finite? ”

In order to gather talents from the greater scope, Chong for eight years, the later Jin (Qing) day hearing for nine years, in 1635, he ordered nationwide to all kinds of network world of excellence of the Jian Yin Chao: "I figure talent-oriented, the Ministers recommended Xian. Manchu, Han and Mongolia all fruit are well aware that people of insight, that is, when recommended. People, regardless of the old to the new, and Shi no Shi, but had played fair, to overcome any Messenger, that is presented to the Board of; knowledge of literature and art, Angel had played fair, foot, gift-giving Department. Baylor played the smell of the Department, I will be on merit. German people of the world, it is not. But his thing, its recommendation. ”
Being the Emperor, wanting to make all the cave men were "into my opponent" is valuable. But Huang taiji's a bad place, not only because he has "without blame, without enmity, regardless of family status" employment concept and "small rewards, merit" drive, the point is he knows what type of person in the kind of place, so that weaknesses can be established.

Fan Cheng Zixian, Hui Yue, Shenyang in the Liaodong Peninsula, and after the Song dynasty official Fan Zhongyan. In 1618, after the eight banners take Fushun, Fan Wencheng and brother official actively sought the nurhachi, surrendered the later Jin. Since he was 25 years of Wanli in Shenyang County student members, counted a half "after the Ming dynasty", so a lot of people and a derision he has no virtue, an enabler, is a real "However, thief". Huang taiji thought he was a good "logistics planning, management confidential, create scale" is a rare "plot", he promoted him to Secretary of University Hospital.

Hong Chengchou, Word yan played, Henry IX, Nanan in Quanzhou, Fujian-English (Liang Xia Mei Village, this English town). 44 years of Wanli (1616) scholars, Shaanxi Chief political officer to tired, Chong Zhen Guan Zhi Liao bingbu, Thistle when the Governor, song Jin after the defeat of the battle of being captured by the Qing dynasty, surrendered after the Qing dynasty Chinese national people's Congress. Because of his aloof, presume arrogance, bannermen were talking about him love fame, artful fake profit, should be put to death, or at least to be banned. Huang taiji had praised his "business diligence, Yu long", is a "little" not only can be placed either side, as a consultant. So not only did not kill, mink fur off her body, dressed in Hong Chengchou's body, to show tolerance.

Aixinjueluo·jierhalang is he Shuo Aixinjueluo·shuerhaqi sixth Prince Zhuang Zi, its youth following Nur bei hachinan levy to discuss because of the exploits of heshuo Baylor. Due to its negative is just, silent, Baylor Prince for his "wide berth". But Huang taiji was optimistic about the people "suffering without surprise, Philip huge shoulder and not random" bearing that sees him as a "Save", that once the State has changed, can play the "Hai Jin Liang" effect will be that person. Government so often with him, live your handle, can't.

Sony belongs to the Manchu noble hesheli, zhenghuangqi people of Manchuria. Its parent master is the brother of scholar hesheli·xifu, when qingtaizu, haixi Jurchen Hada Department they urinate against the allegiance to join family members. As the man early grit too, eye do not rub sand, zangguan corrupt official by many as a "thorn in the flesh". Even beiletulun second son of Tun together privately think his personality is not suitable for living in pivotal, urging Sony away from the political center. Huang taiji was his "loyal to the Lord, always a Festival", is "chaos", "after", promoted him as "Niu Lu Zhang Jing".

The four men behind him the effectiveness of fruit such as Huang taiji had expected. Fan Wencheng not only in "meter take Zhongyuan" Shi State Xia has distinguished service, in "founding custom" aspects also quite achievements; Hong Chengchou is in "Binh Dinh South" Shang qigaoyizhe, he to "original officer, and Division remain, not nostalgic so" for conditions, with peace way enrollment Funing country, and Huizhou (This Anhui Huangshan), and Jiujiang, and Nanchang, and Yuanzhou (this Jiangxi Yichun), and Nankang, and Gyan, and wide letter, 13 House, makes these place from soldiers fire looted; jierhalang body at core Prince and Su Prince two Tiger phase race, and angrily opposite of danger Xia, decided to suported Fu Pro, Stop arms, Temple solid; Sony Yu Shunzhi period leading officials unharmed, also advocated the wasteland, offering rewards, proved to be effective, arable land has grown steadily. Meanwhile, relief from the taxes: to reduce build up strength. Late more times the odds, advice book and paved the way for Emperor Kangxi chikamasa, swept away obstacles.

"Make"

Professional lecturers, Germany scholar Liang Fuhong once said: "as the the helm of a company, to discover and the advantages of using a person, solid wonder – ' Dustin Moskovitz ', ' silimu·AI LU ' financial conglomerates can do. But if you want to be like ' OU·Wanta ' character can influence in world business, you have to put a person's weaknesses, and rational use of his weaknesses create productivity for yourself! ”

This sentence may make many executives scratching their heads, but 65 Yan Yongqiang knows the secret.

Yan Yongqiang was abundant think-tank researcher, specializing in integrated substation automation research and prolific. At the age of 40, unwilling to mediocrity, he combined a 15 retired University teacher, spent 10 million, at a local high school. The school to "showing deep understanding and foresight" for training, and strive to keep people free, he is perplexed, and apply what they have learned, since inception, has been provincial media reported, was very popular. But since 05, Yan Yongqiang gradually felt, in today's rushed to fight for leadership or hegemony of the times, and flooding, only some will only "legislative discussion of" intellectual enough, also in order to forge a group of top students in engineering for the benefit of society, so the previous Committee on comrade and brother, his stove. Currently Chairman of a provincial school, who is also Vice President of the local Association of professors of.

Yan Yongqiang concluded its nearly 30 years of experience in administration, pointed out that weaknesses are employing basic strategy. However, in real life, people's strengths and weaknesses are not absolute, there is no static long, also nothing short. In different situations and conditions, to their opposites into long and short, long to short, short to long. This long and short swap rule length is most easy to overlook part of the dialectical relation. Employer does not lie with the person rather than the person, but rather how to make each Member of the Organization have access to the most appropriate locations for maximum potential. It was very tough, stubborn, but he also has ideas, does not follow the crowd, easily go along with some slow, does not live in his hand, but he often acted methodically, steadfast and meticulous; some mismatched groups often go its own way, but he may have a lot of inventions, even fruit. Manager the genius of the place, is that short is good at, make good use of the short.

On one occasion, at the end of evaluation period, Wang Jiang, Deputy Director of financial Department, Department of foreign languages of the two teacher Chen and Xiao Li, furious, and claims to have fired them.

Yan Yongqiang asked them why, Wang angrily said, "these two shortcomings highlighted, repeatedly committed rules. Although tightening pain in training institution, portraits, an effect. "Under the fine, turns out to be the old Chen the usual animosities, and love to pick faults, complaints continued, sometimes even using foul language; Xiao Li is too exotic dress, hairstyle, and behavior, ignoring her colleagues ' criticisms and suggestions.

Yan Yongqiang peaceful smile, not directly refuting Wang, instead of "skirt around his": "Xiao Wang, I hear that you graduated from the history department, did you hear about Yang Shizhai way of employing? ”

Wang said: "Yang Yuchun, you mean the fukangan men do? Some of his as I smell a little of the history of Qing dynasty, on-line also has a lot of his jokes. ”

Yan Yongqiang said: "might as well tell me. ”

Wang Jiang: "Yang Yuchun, when fasting, he was a prize-winner of the Qianlong period, he believed that no useless man in the camp. Deaf who, arrangements in around Dang waiter, for earplugs less listening to can avoid leaked important military confidential; dumb who, sent he passed vomited, for tight-lipped can from tipped off and makes its passed vomited was enemy caught except found to vomited zhiwai, again also asked not out more of things; lame who, command he to guardian Fort, for difficult Yu walking hard abandoned array and escape; blind who, hearing special good, life he pre-war v in array Qian hacking enemy of movement. ”

Yan Yongqiang ' yes ' a, nodded and said, "Yang Shizhai employment perspectives smacks of hyperbole, but they illustrate the truth of such a person strengths weaknesses there are available. For Chen, his intense disdain and Finder, to play to their strengths, why not let him bear the wind records, time and attendance tasks? Xiao Li, is always the pursuit of novelty, if we let her go to quality development center guiding students, might be something unexpectedly good idea! ”

Was, since old Chen into attendance Director zhihou, he "animosities, love finds fault with" of weaknesses soon into into has "there must be laws to, violations will investigate" of advantage, campus within is obviously of a changes is, no people again dare for no reason absenteeism, and late; small Lee to has "quality expand Center" yihou, its "not keep General, and Chase different seeking odd" of style also with of into "courage to enterprising, determined to innovation" of spirit, anime professional of students xiaoli in she of effect and help Xia, success of development out has meet local entertainment style of board game, Profit no less than 400,000 that year. Many colleagues under the Li-on-demand, follow Yang Mingtai form, created revolutionary school-Hollywood-interactive learning platform (professional industrial technology teacher + movies + = revolutionary primary and middle schools of computer science class), that is, the "super class". Super class in a fun and efficient way to transfer knowledge, and accurately predict test center, the school's students improve test scores, and a deeper understanding of the significance of learning.

Fanwenzhenggong said: "people have seen, since the application of the Imperial Court. If there is an available material, unfortunately in a ministerial recommendations, without incident, and hence useless. ”

Yes, if there is no abandoned people, there would be no waste in the world. Not like Fan Zhongyan, and Yan Yongqiang mind and vision of the people, was not aware of that.

Steel roof truss fabrication

1 scope
This technology is applicable to General steel manufacturing engineering of steel roof truss.
2 construction preparation
2.1 materials and equipment:
2.1.1 steel: according to the design drawings or 16 MN steel Q235 steel, steel quality certificate, and should comply with the design requirements and the provisions of the existing national standards.
2.1.2 connection materials: materials such as welding rods, bolts shall have the quality certificates and comply with the design requirements. Coating off or cores rusty electrode, rust, scratches or mixed batches of high-strength bolts shall be used.
2.1.3 coatings: anticorrosive paint should comply with the design requirements and the relevant provisions of the standards, and have certificates of product quality and instructions for use.
2.1.4 main tool: shearing machine, shaped steel straightening machine, steel rolling mill, drill press, drill, counterbore drill electric welding, gas welding, arc-air gouging equipment steel platform; sandblasting and spray equipment, and so on.
Tools: tools, angle square, calipers, Scriber, marking, hammer, chisel, like rush, crowbar, wrench, straightening, clamps, drills, jacks, etc.
2.2 operating conditions:
2.2.1 production according to design company before providing the design document drawing construction detail, when the ability to modify and design units to conduct negotiation procedures.
2.2.2 prepared in accordance with the requirements of the design documents and construction details the manufacturing process file (process).
2.2.3 ruler used in fabrication, installation, inspection, acceptance, and its accuracy should be consistent, and verification is obtained by the legal metrology and testing departments.
3 operational processes
3.1 process:
Processing preparing and cutting machining small Assembly (small pieces) General Assembly (total pieces) roof welding

Support connecting plate, Purlin, seat angle fitting, welding ¡ú finished products removing rust, paint, numbers

3.2 processing under preparation and materials:
3.2.1 layout: according to construction plot layout, layout and marking should be reserved for welding contraction and machining, go through the preflight procedures by inspectors to reinspect.
3.2.2 setting out a model (sample).
3.2.3 correction of steel: steel cutting must be carried out before modification, correction of deviation should not exceed the specification allows deviation in order to guarantee the quality of materials.
3.2.4 under on roof, no strings, not holes, holes, remaining parts should be; hot-working steel thermal processing, after cooling holes.
3.3 parts processing:
3.3.1 cutting: cutting steel cutting area before rust, dirt should be cleaned. Fracture surface after cutting edge melt tumors, flying objects should be removed. Mechanical shear plane should not have cracks and larger than the LMM short cord and wool should be cleared.
3.3.2 welding: the upper and bottom section you need long, welding and straightening. Steel connector, joint with rod steel against steel, shovel cord angle according to design requirements. Butt weld ends welding arc plate, the material and the wave shape and weld the same, cutting after welding removal and grinding.
3.3.3 drill: ends of roof truss steel drill bolt holes of the base plate application, to ensure that the bolt hole locations, dimensional accuracy. Web and connecting plate bolt holes can be the common method drill.
3.4 small Assembly (small pieces): roof truss ends t-shaped base, skylight frames bearing plates welded components in advance, the correction and then assembled on the roof. Parts welded to prevent distortion, should be used in pairs back-to-back, clamp clamp for welding.
3.5 Assembly (total pieces):
3.5.1 the sample placed on the Assembly table, in accordance with the construction drawing and welding shrinkage process arch and set aside. Assembly platform should have a certain degree of stiffness, not deformed, affect the precision Assembly.
3.5.2 in accordance with samples first, last quarter, Web positioning, such as angle steel lap welding on the Assembly table.
3.5.3 the upper and bottom plate and connection plates placed on the sample, the condemnation, and then on the top and bottom connecting plate, making it close to the orientation angle. After half a piece of roof truss bar full set, in accordance with the construction check, you can tack weld.
3.5.4 spot good half roof flips 180 degrees, to half a piece of roof trusses for bobbin Assembly roof trusses for copies.
3.5.5 on the bobbin half a piece of roof truss plate, connection and base plates. Base plate and roof skylights support, vertical rods with hole in the middle of positioning plate bolted to ensure component dimensions accurately.
3.5.6 the upper and bottom chord and Web members placed on the connecting plate and plate, clamp clamping and tack weld.
3.5.7 on the bobbin half you have spot roof flips 180 degrees, can be on the other side, and the bottom chord and Web members placed on the connecting plate and plate, steel back alignment Jig clamps, positioning spot welding, spot welding is complete new roof frame Assembly is complete, remaining truss Assembly are repeated in the above order.
3.6 truss welding:
3.6.1 the welder must have a post certificate. Place welders in welding should be commensurate with the welder's skill level.
3.6.2 welding should be reviewed before the Assembly quality and the processing of weld zone, lift the rear weld.
3.6.3 welding sequence: weld welded top and bottom chord lateral connection plates, then top and bottom connecting plate inside weld, weld welding plate and spandrel; the last welding webs, chord, bottom chord between the pads. Roof flips out after all welding, soldering on the other side, the welding in the same order.
3.7 support connection angle plate, Purlin bearing Assembly, welding: connecting plate positions of samples drawn, will align the support plate Assembly and tack weld. Also draw the angle position and assembled weld bulldozed, purlins, seat angle in Assembly location and the anchor spot. All assembled and began seat angle welding purlins, supported connection plates. After the welding, slag and spatter should be cleared. Welds and parts specified in the process, welding on steel seal.
3.8 product testing:
3.8.1 welding completed weld cooling 24h, Visual inspection and make all records. I, II level ultrasonic testing of the welds should be.
3.8.2 the use of high-strength bolt connections, components of friction surface must be sand blasted and six specimens, three of which group was shipped to the installation site, coefficient of friction for re-inspection.
3.8.3 required by the construction documents and construction norms, to check the finished contour geometry size, PIN-by-frame recording.
3.9 removing rust, paint, numbers:
3.9.1 after quality inspection, the finished product for rust, rust only after painting.
3.9.2 coating and film thickness should comply with the design requirements or provisions of the code. To salvage steel no missing coating of paint on the inside.
3.9.3 number marked on the component specifies the widget.
4 quality criteria
4.1 project:
4.1.1 production of steel roof truss before the evaluation, to conduct a quality assessment for welded and bolted connections, meeting the prescribed standards before they can proceed.
4.1.2 the varieties, specifications, models and qualities of steel must comply with the design requirements and the relevant provisions of the standard.
4.1.3 steel cutting surface must be free of cracks, slag layer is greater than the LMM's lack of information.
4.2 Basic project:
4.2.1 widget appearance the surface concave and without obvious damage, scratch depth is not greater than 0.5mm. Welding scar, spatter, Burr should be cleaned.
4.2.2 bolt holes smooth, Burr-free, deviation is less than the thickness of the vertical hole 2%, hole circle degree deviation is less than 1%.
4.3 allowable deviation, as shown in table 5-12.
Table 5-12
Project tolerance (mm) test method

Both ends of the roof truss of the outer end of holes or l 24m +3-7
Supporting the outermost distance L>24m +5-10 steel rule check
2 roof truss mid-span height ± 10
Design does not require camber +10-5
Design arch ± L/5000 cable, steel rule check
4 chords between adjacent sections of curved L/1000
5
The connector space of fixed dimension ± 5
6 bearing surface to the first mounting hole pitch ± 1
Axises intersection after the dislocation line 3 7 nodes, using tools to check
Note: l is length of roof trusses; l for chords in the distance between adjacent nodes.

5 finished product protection
5.1 when stacking components, you must pad flat on the ground, avoid pivot force. Roof truss hanging points, protection should be reasonable; should be made to prevent deflection or distortion due to poor lateral stiffness.
5.2 steel components should be coated with rust-inhibiting primer, the number shall not be damaged.
6 quality problems to be noticed
6.1 component transport, stacking variant: when transporting, stacking, cushion unreasonable, underlay wood is not on a vertical line, or deformation due to ground subsidence and other reasons. As deformation occurs, according to Jack, oxy-acetylene flame or by using other tools to correct.
6.2 component distortion: assembling steel doesn't match the season point, steel and node at the connection plate a gap between larger than 3mm should be corrected, when assembled clamp clamp. Latrun long component line, meet the requirements, and then tack weld fixing. Members turn over a long time due to insufficient rigidity may deform, be subject to the temporary reinforcement.
6.3 arch does not meet the requirements: when assembling of steel roof truss, perspective should strictly check the Assembly Jig and take measures to eliminate welding contraction effects, and control, to avoid errors.
6.4 welding deformation: the proper weld sequence and the welding process should be used (including the welding current, speed, direction, etc) or using fixed jigs, tooling components, and then welded to prevent warping after welding.
6.5-span are not allowed to: produce, lifting, check accuracy of ruler. Check component manufacture sizes, not exceeding tolerance.
7 quality records
This standard shall meet the following quality records:
7.1, connection of steel materials, and materials quality certificate, the test report.
7.2 steel structure factory certificate.
7.3 main component inspection records.
7.4 design changes and technical record of negotiation.
7.5 weld seam ultrasonic inspection report, coefficient of friction surface slip resistance test reports, coating inspection records.

7.6 component shipping and packing list.

Installation technology of air duct and part

1 scope
This technology is applicable to industrial and civil construction, ventilation and air conditioning systems, made of sheet steel, stainless steel, aluminum composite plate, PVC duct, and component installation.
2 construction preparation
Requirements 2.1 materials and equipment:
2.1.1 installation products should have a factory certificate or qualification documents and product list.
2.1.2 wind pipe finished no deformation, distortion, cracks, holes, flanges falls off. Leakage leakage flange welding, riveting, eye bolts and other defects.
2.1.3 install the valve, muffler, covers, inlet and other components should check that the regulator is flexible, noise control, paint for any damage.
2.1.4 installation using materials: bolts, nuts, washers, bedding, self tapping screws, rivets, rivets, welding electrodes, welding electrodes, welding wire, stainless steel wire, asbestos cloth, canvas, bolts, etc, should be in accordance with product quality requirements.
2.1.5 hammer, hammer, hand drills, hand saws, electric two-blade shears, electric wheel saws, angular wheel saws, drill, electric welding tools, wrenches, screwdriver, hammer, wood clappers, hand cut, chain, high stools, pulley ropes, sharp red, cold chisel, nail guns, brushes, safety helmets, safety belts, etc.
2.2 operating conditions:
2.2.1 General supply and exhaust air systems and air conditioning systems installation, to finish building envelope construction, mounting area cleared of obstructions and ground clutter-free condition.
2.2.2 the air clean system installation should be installed inside the building parts of the ground, wall plastering is complete, the room is not dusty or dust control measures carried out under the conditions.
Dedusting system for 2.2.3 General duct installation, appropriate plant or process equipment installed equipment base have determined that device of the connecting pipe, Cap position known case.
2.2.4 checking the scene structures reserved the position and size of the holes are as per drawing requirements, without omission, reserved holes should be greater than the effective sections on each side of the duct size 100mm.
2.2.5 operational sites to have the corresponding auxiliary facilities, such as ladders, racks, and power supplies and safety equipment, fire fighting equipment and so on.
2.2.6 duct installation design drawings and detail drawings, construction technology, quality, safety and disclosure.
3 operational processes
3.1 process:

Determining elevation making hanger hanging settings install hanger

Preflight wind pipe flange connection (dunnage put screws)
Duct arrangement
Jointless (hoop-cutting)

Testing installation leveling is evaluation

3.2 determine the elevation:
According to drawings and reference construction datum to identify wind pipe elevation.
3.3 production hanger:
3.3.1 elevations determined, in accordance with the spatial location of the duct system to determine duct, hangers form (Figure 4-10).
3.3.2 wind pipe, hanger production shall be prepared in accordance with the standards Office of North China material specifications and practices production.
3.3.3 wind pipe, hangers production problems that should be noticed:
3.3.3.1 bracket cantilever, hanger hanging rail is made of angle or channel; bracing materials for angle iron hanger bar; the flat iron to make the hoop.
3.3.3.2, cradles in the making, first to correct the steel, gagging and thermal correction correction method in two ways. Small steel generally gagging. Large steel heated to 900 degrees Celsius heat after correction. Correct order should first correction after correction of distortions, bent.
3.3.3.3 steel cutting and drilling, you should not use oxygen-acetylene cutting. Hoop circle should be consistent with the duct arc. Weld supports must be full, ensure adequate load carrying capacity.
3.3.3.4 Suspender bar should be based on proper duct installation elevation interception. Wire should not be too long, thread end should not exceed the tray bottom. Hooks should be simmered into 4-11 form.
3.3.3.5 duct force, hanger completed, descaling should be carried out, brush the paint again.
3.3.3.6 for stainless steel, aluminum air duct bracket clamp should be dealt with according to the design requirements of anticorrosion insulation to prevent electrochemical corrosion.
3.4 set points set according to hanger, embedded parts, method, method of expansion bolt and nail guns.
3.4.1 method of embedded parts:
3.4.1.1 early embed: embedded parts according to drawings by reserve personnel coordinate and support and hanger spacing, firmly fixed on the civil engineering structures reinforced.
3.4.1.2 later embedded:
A buried in the brick wall bracket: elevation calculated according to duct bracket on the steel surface distance from the ground, to find the correct installation location, hit 80mmx80mm square hole. Hole size should be the same both inside and outside, buried deeper than the stent wall depth 30~30 m m. After playing holes, hole in the wall with water wet and rushed out of the hole in the brick chips. Part and then filling in the hole in the wall 1:2 cement mortar, embedded support, embedded depth of General 150~200mm. Level leveling bracket, adjust the embedding depth, continue filling mortar to fill some water-soaked stones and broken bricks for easy fixation. Filled in with cement mortar should be slightly below the wall, to building trades for wall decoration.
B under the floor embedded hanging pieces: determine where elevators use impact drill a through hole in the floor, and then pick a 300mm long, deep-20mm slots (Figure 4-12). Hanging pieces embedded in a trough, trough filled with cement mortar.
3.4.2 method of expansion bolt: characterized by a flexible construction, accurate and rapid (Figure 4-13).
3.4.3 nail gun: for around 800mm duct hose installation. Its characteristics with expansion bolts, should pay special attention to safety when used (Figure 4-14).
3.5 install hangers:
3.5.1 duct center line find out Derrick laying position, hanging on a pole in the center line of duct; double hanging rods can tray the screw hole spacing or duct centerline symmetric installation.
3.5.2 boom under the hanging form can be welded on the hanging can also be hung on the hanging pieces. After welding should be coated with antirust paint.
3.5.3 riser cards installation, you should fix a pipe at the top of, and then hammers hanging at the Center with a line, line fixed pipe below.
3.5.4 duct is longer, you need to install a row of bracket, start well at both ends, and then to the ends of the bracket as the base, using the pull method to identify intermediate support level for installation.
3.5.5 hangers hangers should be straight, screw the complete. Suspenders need to splice can be threaded or welded. Should be longer than the diameter of the hangers connecting thread 3 times, welding should use lap, lap length should be greater than 8 times times the diameter of the hangers, and welded on both sides.
3.5.6, hanger installation should pay attention to the problem:
3.5.6.1 wind pipe installation, piping is long, should be in place additional hangers to prevent swinging.
3.5.6.2, cradles of elevation must be correct, such as circular duct diameters from large to small, to ensure the air duct center line horizontal, scaffold on steel surface elevation should be increased accordingly. For slope requirements of wind, the elevation bracket should be installed in the duct slopes require.
3.5.6.3 wind pipe support and hanger spacing, such as when there is no design requirements that are not insulated duct shall conform to the requirements in table 4-20. For duct insulation, no design requirements, and hanger spacing table spacing requirements when multiplied by 0.85. Spiral duct, and hanger spacing can be appropriately increased.
Support and hanger spacing table 4-20
Circular duct diameter or rectangular duct length vertical duct horizontal duct size spacing spacing between edges minimum number of hangers
Not more than 400mm less than 4m 4m 2
Not more than 1000mm less than 3M 3.5M 2
Not more than >1000mm less than 2m 2m 2

3.5.6.4, cradles of embedded or expansion bolts buried part shall not be painted, oil-and should be removed.
3.5.6.5, hangers shall not be installed in the outlet, valves, manholes, interferes with the operation. Hanger hanging directly from the flange.
3.5.6.6 duct insulation, the lifting device should be placed outside of the insulation, but not damage to insulation.
3.5.6.7 duct insulation cannot be direct contact with the branch, hanging brackets, pad of solid insulation, the same thickness as the insulation, to prevent the generation of "cold bridges".
3.6 arranged duct flange connection:
3.6.1 to guarantee the tightness of flanged interface flange between the Dunnage. No special requirements in case flange gasket materials selection according to table 4-21.
Problems in 3.6.2 gasket flange gasket material:
3.6.2.1 understanding all kinds of bedding materials use, avoid using dunnage.
3.6.2.2 wipe off the flange surface of foreign bodies and water.
3.6.2.3 not crowded or protruding into inner flange gasket material, otherwise it will increase flow resistance, increasing inner dust.
3.6.2.4 clean air systems do not use powder materials such as asbestos rope. Flange gasket material joint should be minimized, joint trapezoidal or Tenon connection, as shown in Figure 4-15. And glue stick. Flange pressure down padding width, should make even with the air duct wall.
3.6.2.5 flange rear flange slot filled bedding is strictly prohibited.
3.6.3 bedding 8501 sealing tape usage:
3.6.3.1 wind pipe flange surface of foreign bodies and water to clean it off.
3.6.3.2 from flange corner adhesive tape, tape head should be slightly longer Yu Falan (Figure 4-16).
3.6.3.3 evenly along the flange and smooth paste and paste by hand in the course of its real, not deciduous, interface closely, all parts are not protruding into the air duct (Figure 4-17).
3.6.3.4 paste along flange and end a week later cross-lap, cut off the excess (Figure 4-18).
3.6.3.5 stripped isolation paper.
3.6.4 flange connection, bedding in accordance with design requirements, first two flanges, put on a few bolts, and nuts, not to tighten. And then washed with sharp tucked into fit into the bolt holes in the skid is two screw holes until after all bolts are put on and tighten the bolts. In order to avoid the bolt slide fastener, bolts should be based on a cross and gradually tighten evenly. Connect the air hose, flanges at both ends shall prevail, whether the cable check the duct connections straight.
3.6.5 problems in flange connection:
3.6.5.1 flange if damaged (welding, deformation, etc) should be replaced, repaired.
3.6.5.2 connection flange nuts should be on the same side.
3.6.5.3 stainless steel air pipe flange connections bolts should be treated with the same material made of stainless steel, such as ordinary carbon steel, spray paint according to design requirements.
3.6.5.4 should use galvanized aluminum wind pipe flange connection bolts and washers for flange cushion galvanized on both sides.
3.7 wind arrangement without flange connection:
3.7.1-clamp connection: mainly used for round duct plate and spiral duct connection, rolling drums at both ends of each pipe reinforcement, reduced to one end and make it smaller. According to the direction of flow when installing insert small SWIG and outside by a steel hoop Drum hoops hold the connection of the two pipe ends, finally put a bolt through fixing in the earrings screw (Figure 4-19).
3.7.2 plug-type connections: mainly used for rectangular or circular duct connection. Before making the connection pipe, and then insert the duct on both sides, then use the self tapping screws or rivets to be tightly fixed (Figure 4-20).
3.7.3 cuttings-connection: mainly used for rectangular duct connections. Different forms of cutting insert both ends of the duct and then compacted. Its shape and takes over as shown in Figure 4-21.
Figure 4-21
3.7.4-hose connections: mainly used in the wind pipe and components (such as a diffuser, side air outlet static pressure) is connected. Installation, both ends of the hose connection tube, and then with a special soft-gripping the hose.
3.8 duct installation: according to the construction site, and can be ground into a certain length, then hoisting method in place; you can also wind section of the tube section and placed in the bracket connection section by section. General installation order is to dry the tube after tube. Specific installation reference tables 4-22 and 4-23.
Horizontal installation table 4-22
(Single layer) plant, an auditorium, a theater (multiple) plant, construction
Building
Duct height
Elevation of 3.5M duct
3.5m
Main air pipe
Installation tools
Air duct
Installation overall hoisting machinery
Elevators, chain
Section installation
Lift, bar stool section lifting
Lifts, scaffolds
Section installation
Lift, integral lifting of scaffold
Elevators, chain
Section installation
Lift, bar stool section lifting
Lift, bar stool
Section installation
Lift, bar stool

Vertical duct installation table 4-23
Interior elevation 3.5M duct height duct >3.5M
Section lifting pulley, hoisting pulleys, for the high stool-scaffolding
An outdoor section section lifting pulley of lifting pulley, scaffold, scaffolding
Note: the vertical duct installation varies from the bottom up.

3.9 wind tube extension installation: the duct is connected on the ground, generally grow to about 10~20m, chain or pulley method on the duct rose to hanger. Duct installation steps:
3.9.1 first according to the site, select two points on the beam, and then hanging chain or pulley.
3.9.2 the use of twine to bundle wind strong. Rope knot as shown in Figure 4-22. Plastic air duct as required when hoisting, rope may not be directly tied to the wind pipe, apply a long holding the bottom of the duct Board, surrounded by soft material cushion, before lifting.
3.9.3 when lifting, when 200~300mm when the wind pipes from the ground, stop the lift, check chain pulley rope points and bundled air duct, rope, and air duct's Center of gravity is correct. After only a few questions, and then proceed to lift.
3.9.4 duct behind the branches, hangers, all pallets and Derrick to be connected, confirm duct sound good, you can untie the knot.
Section 3.10 wind pipe installation: hanging pulley or with reduced mobility due to space restrictions, hoisting is not possible, air duct sections can be pulled that rope on the scaffold, and LAN installation section by section to the brackets on the Fa-rectification.
3.11 duct installation should pay attention to security issues: 3.11.1 lifting, prohibited personnel hung below the duct, duct non-stop people.
3.11.2 should check on the wind pipe, no weight on the surface to prevent lifting, falling objects hurt.
3.11.3 long wind pipe, lifting speed should be conducted in parallel, both echo to prevent a too high, Middle wind force caused by the large flange pipe deformation.
3.11.4 into the duct bracket should be installed in a timely manner, you can't place too long.
3.11.5 opened holes do not for the time being not to install in advance; to suspend construction, should be stamped plate, to prevent people from falling accidents.
3.11.6 using ladders shall not be short of blocking may not be padded. Use to fasten at the top of the ladder, slide-proof measures at the lower end.
3.11.7 air pipe and duct pipe connections, intubation interfaces should be guiding device.
3.12 installation:
3.12.1 wind tube adjustment device shall be mounted on the easy part.
3.12.2 fire damper installation location should be on the right path, easy to melt flow direction. Manual installation of the exhaust valve (embedded catheter) may exhibit dead bent and flat tube.
3.12.3 fan pressure, the check valve should be installed side opening direction must be consistent with the direction of flow.
3.12.4 VAV terminal device is installed, providing independent support and hanger, with a duct should be done before testing.
3.12.5 all kinds of vent hood installation should be in place for the device. Hood drip tray or duct installation must be firm, not leaking. Condensate drainage to the specified location.
3.12 6 manual sealed valve install valve signs on the direction of the arrow and the shock waves in the same direction.
4 quality criteria
4.1 project:
4.l.1 installation must be firm, location, elevation, and to comply with the design requirements and part correct, easy to operate. Fire valve check the hole location must be located in the operational area.
Inspection method: Visual check.
4.1.2, hanger, bracket forms, specifications, location, spacing and fixing construction must comply with the design requirements and norms, located in the outlet valve and the viewing window is strictly prohibited. Stainless steel, aluminum duct with corrosion the steel bracket must be insulated and isolated.
Inspection method: observation, foot and hand inspections.
4.1.3 aluminum duct flange connecting bolts must be galvanized and mat galvanized around the flange gasket.
Inspection method: Visual check.
4.1.4 oblique flapper valve when mounted vertically, valve plate must shanglaqi; when installed horizontally, parallel to the air flow direction of the valve insert, valve plate should not pull down on restart.
Inspection method: Visual check.
4.1.5 hood installation must be firm, air duct junction with roof leaks is strictly prohibited.
Inspection method: observation and water checks.
4.1.6 clean system air hose connections must be tight and no leakage; flange gasket materials and fittings must comply with the design requirements and construction specifications.
Inspection method: Visual check.
4.1.7 clean system Flex pipe material and must not produce dust, airtight, smooth inner wall; Flex pipe and duct, equipment connections must be tight and no leakage.
Inspection method: lighting and Visual check.
4.1.8 clean system duct static pressure box installed in the wall must be clean, free from dust, grease, rust and other debris.
Inspection method: white silk cloth or Visual check.
4.2 Basic project:
4.2.1 transport produces condensate or containing humid air duct installation slopes meet the design requirements, the seams are sealed at the bottom. The joint surfaces smooth, beautiful.
Inspection method: standard and Visual check.
4.2.2 wind pipe flange parallel to the dock, strict, bolt. Exposed length of bolts suitable for consistent, flange nut on the same side of the same pipe.
Inspection method: wrench loosen the swab and observe the examination.
4.2.3 outlet mounting position is correct, exposed parts of the flat appearance, elevation within the same room, neat.
Inspection method: observation and standard checks.
4.2.4 elastic fit Flex tube length comply with design requirements and specifications provided, free of cracks and distortion.
Inspection method: standard and Visual check.
4.2.5 cover installation location is correct, neat, solid and reliable.
Test Optional: standard and Visual check.
4.3 allowable deviation:
Allowable deviation is shown in table 4-24.
Wind pipe, outlet installation method for the determination of tolerances and table 4-24
Project tolerance (mm) test method
1 level 3 per metre
Total 20 cable, fluid connectors and standard deviation check
Exposed duct 2 per metre
2
Total deviation of 20 vertical hanging and foot check
3 individual outlet level 3 ‰ cable, fluid connectors and check
2 ‰ vertical hanging and foot check
Note: the concealed duct should be correct, no obvious bias.
5 finished product protection
5.1 Installing the duct to keep duct surface is smooth and clean, outdoor air duct snow-rain-proof measures.
5.2 suspension system for the construction of air duct, duct openings should be closed to prevent debris from entering.
5.3 when duct duct into the structure, its end should be installed steel nets to prevent when the system is running, and metal debris into the air duct.
5.4 cross site with more jobs, forbidden to install the duct support, hanger, bracket, is not allowed to have other, hangers welded on or hanging in the wind pipe flange and duct, hangers on.
5.5 transport and installation of stainless steel, aluminum air pipe, you should avoid scratching the surface. Installation, minimizing contact with the iron.
5.6 transport and when the valve is installed, should avoid executive body and blade deformation due to collisions. Air storage rain and snow measures.
6 quality problems to be noticed
6.1 duct parts quality problems should be noticed during the installation as shown in table 4-25.
Duct installation should pay attention to quality issues with the part table 4-25
Ordinals often quality control measures
1, hangers don't brush oil, long boom enhanced responsibility, up time after brushing oil boom should be carefully checked by the interception of elevation
2, and hanger spacing is too large to implement norms, after installation, carefully review whether there is too much space
, Waist band 3 flange welding before installation check, identify problems, and repaired in a timely manner
4 screws wear leakage, not tight, loosen to increase responsibility and flange hole spacing should adjust
5 Canvas is too long, twisted riveted canvas should be straightened, and the strap to tighten the canvas, not leaking rivet
6 modify pipe, rivet holes are not blocked or solder sealant modified application blocking
7 padding off strictly according to the process to do, flange surfaces should be clean and
8 clean bedding does not apply sealant to seriously study specifications
Inflexible 9 fire valve valve valve body not scratches check actuator with fusible
10 outlet flexible blade should be parallel, not solid and not with the bounding box scoop
11 outlet install not demanding implementation of specifications on outlet installation requirements
7 quality records
7.1 wind pipe and parts installation engineering quality inspection and evaluation form.
7.2 inspection projects and inspection record form.
7.3 hidden project inspection records.

7.4 mutual inspection records.

Thursday, November 3, 2016

Canada police violence against elderly Korean event there will be a next time?

On October 26, a Korean couple over seven years a hotel suspected of being in great Vancouver Port Coquitlam RCMP the RCMP) Coquitlam police officers of "excessive violence", as the video on the Internet rapidly spread, sparking a strong reaction, the current RCMP have launched independent investigations



Violence in videos



Startling video spread like wildfire, started on October 27 on the network, video displays, a member of the Royal Canadian Mounted Police dragging an Asian man strong move down a flight of stairs, is initially twisted arms, then pull the leg, while another officer struggled to be an Asian woman was subdued, the old woman protested, but eventually was handcuffed on the stairs.

Outgoing in this process the video "you guys was going to beat her," exclaimed, and one of the officers replied "no". At the same time, a young Asian girl screamed, repeatedly hitting two police officers.

The two Asian the old man looks Interestingly, the girl seemed to be only five or six years old, this video almost immediately lead to widespread dissatisfaction, people are demanding to know the truth and justice for the elderly.

Follow-up message soon outgoing: law enforcement who is RCMP Coquitlam police team, two name elderly is is Korean, old now 78 age, named Li Min Su (said, Myung Ju Lee), old woman is he of wife, and also years over 70 of Li Kansu (said, Kap Su Lee), and that name girl is is and they with life of 5 age granddaughter, girl of parents live in Edmonton.

October 31 the older Korean couple to accept media interviews.

According to Li Min Su said that night Port Coquitlam held Best Western Hotel is a Community Conference, due to the disagreement, demonstrating other residents arrived on the scene, gathering hundreds of people. 22:30 around, RCMP arrived site, and immediately hands-on arrested station in demonstrators ranks in the of Li Min Su couple, this process in the Li Min Su arm was forced twist in behind, knee, and chest, more at was played, and "eventually from II floor was played Xia stairs", was shut into police Hou lost has consciousness, was into hospital until day 7 o'clock in the morning only discharged, he of wife is said in entanglement process in the by stasis injury.

Li Min Su anger not away to the media that in the drag and drop process he keeps asking "why did you hit me", but there is no response. He said angrily, still do not understand, "so many people, why catching the two of us old people, and why to use violence, do we look like a leader? ”



The police explanation



On October 30, the police for the sensation of greater Vancouver "community relations event" the official explanation.

New West sensitive police station heavy case group agent Sheriff Scott (Jeff Scott) and RCMP Coquitlam police team officers meierdishi (Rachael Meredith) said, day RCMP Coquitlam police team received reported, said Best Western Hotel within venue "situation runaway", and "may occurred gang melee", so emergency out, two name elderly Department for "refused to obey police instruction left site" and was forced drive away from.

Recently big temperature area gang activities exception, two week Qian, "hell Angel" help important characters green (Bob Green) was found in blue in rural died Yu shot, soon Hou another one gang characters Clary (Shaun Alan Clary,) was found in blue in died, also, this took than recently occurred was driving rushed into bedroom of event, 28th has two people died Yu pigment in Street, these are suspected has gang background. British Columbia police integrated homicide investigation team, Sergeant foster (Meghan Foster) acknowledged that low Lu Pingyuan-related incident occurred in succession in the near future, high tension in the RCMP and provincial police, and head to take a number of sweep operations.

Port Coquitlam storm in the Best Western Hotel, probably in this context, police officers of high tension and the parties "deformation". But the two old men of his age, it's hard to believe it will pose a serious threat to law enforcement by the police, and both have to be fluent in English, there should not be barriers of communication.

Coquitlam RCMP Wanda Meloni, head of the police force (Sean Maloney) acknowledged that the incident could affect the police force and the trust of the community, partnerships, and "understand the public's focus on the video."



"Who is the gang"



Li Min Su and his wife obviously cannot accept that explanation, however.

Police interpretation of Li Min Su said "(police officers forcibly dragged him and his wife) are not police, they are the gang", "they should be punished."

A day earlier, police has announced that it will launch "independent investigation", it is understood that New Westminster police station will be entrusted with leading the inquiry to avoid arousing suspicion, Deputy Sheriff Scott said the investigation team had been formed, and on November 29, and Li Min Su and his wife were approached for the first time, in order to facilitate communication, deliberately arranged for a Korean police investigation team.

Investigation team, said they wanted to "methodically investigate, treat everyone fairly and objectively as possible."

RCMP civilian review and complaints Commission has begun investigating the Committee Senior Director, Evans said, and their investigation will focus on the assessment of party officers in compliance with the norms of police law enforcement, but they have no right to propose disciplinary or criminal accountability.



There will be a next time?



Suspected of excessive use of force by the police of public events, in recent years in Canada occurred.

October 2006, Poland ethnic new immigration Robert Dziekanski (Robert Dziekanski) login first day for language not pass, in Vancouver International Airport and more name RCMP occurred misunderstanding, was which with shock gun killed, incident Hou officers this special Lee (Bill Bentley) suspected collude in, and perjury, said Robert Dziekanski "armed resisting arrest", but site passengers video confirmed, Robert Dziekanski does not arrested, and so-called "armed" just a only in customs counter readily took up of stapler.

In 2009, downtown Vancouver, two female police track car thieves on the way, shot a full no harm, only questioned to appear innocent and fled carrying knife to his 50 workers killed.

In January 2010, two Eastern Wu Yaowei ethnic Chinese residents in Vancouver, Vancouver police officers mistakenly mistook a domestic violence suspect, broke into the house arrest, assault, which resulted in his left eye was injured.

On January 19, 2012, Vancouver, 51 years old India-born man Singh (Manjit Singh) in the trash were mistaken for bank robbers without any explanation by the police when resisting arrest and injured by an offender.

July 2013, only 18 age, and weight but 110 pounds, hands only a put three inch long fruit knife of Syria new immigration Yatim (Sammy Yatim) in Toronto a car tram Shang was senior police fuxiluo (James Forcillo) even open 9 gun shot killed, at are every in broad daylight, onlookers who pointed out that, Yatim does not as police initially said "resisting arrest", but "has been sat with didn't moving".

Concern is that many cases victims were ethnic minorities, which in many cases associated with minority language and communication ability, but ethnicity itself is difficult to be indifferent.

Li Min Su said "expect to see police parties losing their jobs", but from past cases, it would be difficult.

Despite police for avoid bias, General will take offsite survey of approach, but survey cycle long, and punishment partial light of status is common: Robert Dziekanski case continued years, several parties police only by disciplinary, suspected perjury of this special Lee was sentenced innocence; Wu Yaowei event despite alerted Shi any Vancouver Police Secretary Zhu Xiaosun came apologized, but involved two name police is was ruled "not too using force"...... Yatim police fuxiluo the evidence of the parties in the case on July 28 this year was convicted of second-degree murder convict, sentenced to 6 years, but this case initially, police will only be fuxiluo suspended, or even pay a salary, but without pay only after the scandal, triggered public anger.

For this incident, the police investigating team said "processes depend on the how many witnesses and video surveillance evidence," "requires time and patience," and such a stance has repeatedly appeared in the investigation phase of the case begins, but the story is not far away, people can believe such a statement?

Although "not a separate independent investigation", the public has expressed dissatisfaction with year after year, but the case investigation team has insisted on sticking to "police officers investigating police officers" routine, so that the police "aloft, and gently falling" let a scene will be repeated this time--well, there will be a next time?

Underground-modified bitumen (SBS) construction technology of waterproofing layer

1 scope
This technology is applicable to high polymer modified asphalt waterproof layer construction.
2 construction preparation
2.1 materials and requirements
2.1.1 high polymer modified bitumen waterproof membrane
2.1.1.1 size: see table 3-6.
High polymer modified bitumen waterproofing membrane specification sheet 3-6
Thickness (mm) width (mm) length (m)
2.0 1000 20
3.0 1000 10
4.0 1000 10
5.0 1000 10

2.1.1.2 performance: see table 3-7.
High polymer modified bitumen waterproof membrane technical table 3-7
Indicator
Tire polyethylene fiber polyester linen-child
Pull n 400 500 50 200
Elongation rate% 30 5 200 50
85 ° c heat 2H heat-resistance flow coating layers without sliding
Low temperature flexibility-15 diameter round bar around the provisions, no cracks
Watertightness time/pressure 0.2MPa/30min

2.1.2 support materials:
2.1.2.1 neoprene bituminous mastics: neoprene joined bitumen and solvent from the preparation of black liquid. Bond for linoleum seams.
2.1.2.2 rubber bitumen emulsion: used for coil binding.
2.1.2.3 rubber asphalt caulk: for special parts, onion, movement joints and other built-in seal.
2.1.2.4 naphtha, xylene: cleaning tool for and contaminated sites.
2.2 major appliances:
2.2.1 cleaning appliances: high-voltage hair dryers, small shovel, broom.
2.2.2 operation tools, electric mixer, oil brushes, drums, gas torch, or private flame spray gun, son of pressure, hand rolled, iron roll, scissors, measuring tape, 1500mm φ 30 pipes (iron, plastic) and dashes () line supplies.
2.3 operating conditions:
2.3.1 review drawings before construction, preparation of waterproof construction programmes, and technical clarification. Construction of underground waterproof works must be made by the professional team, operator certificates.
2.3.2 tiling waterproofing design and construction of grass-roots must be completed, and conservation is dried, moisture content is not more than 9%; primary cracking should be smooth, solid, not hollow, not sand.
2.3.3 the waterproof layer construction before coating the adhesive (rapid-curing), you should clean up the surface of the grass-roots.
2.3.4 construction materials are flammable and should be ready for the appropriate fire-fighting equipment.
3 operational processes
3.1 process:
Base coat of grass-roots cleanup additional paving layer of hot-melt processing agent to pave and stick coil hot melt edge banding

Protective layer

3.2 basic cleanup: clean up the construction of its grass-roots acceptance before.
Brushing primary treatment Agent 3.3: primary surface with brush diluted with gasoline in a neoprene bituminous binders, brushing should be uniform, not through.
3.4 additional paving layer: Add a layer of onion, and corner parts coil. According to the specification and design requirements will roll into the appropriate shape for paving.
3.5 Pu posted volume material: will modified sex asphalt waterproof volume material by Pu posted length for crop and volume good alternate, operation Shi will has volume good of volume material, with φ 30 of tube wear into volume heart, volume material end head than align began Pu of beginning, lit gasoline blowtorch or dedicated flame gun, heating grass-roots and volume material handover at, gun from heating surface keep 300mm around of distance, roundtrip spray roast, and observation Dang volume material of asphalt just melting Shi, hand-held tube heart ends forward slowly scroll laying, requirements forced uniform, and not woqi, laying pressure side width should master good Full lap width of 80mm paste method, bonded lap width of 100mm.
3.6 hot melt edge banding: heating membrane seam using spray gun, pressure-sensitive to edge out of the asphalt cement. Coil pitch for your head at the end of caulk-fixed filling.
3.7 protection layer construction: flat-panel mortars or fine-stone concrete cover; finished facade waterproof layer construction, should be diluted after sub ballast cement mortar layer.
4 quality criteria
4.1 project
4.1.1 high polymer modified bitumen waterproofing membrane and adhesive specifications, performance, mixing ratio design and related standards must be used, should have a qualified factory certificate.
4.1.2 detail of special parts of the coiled material waterproof layer, must comply with the design requirements and specification for construction and acceptance of rules.
4.1.3 the waterproof layer is damaged and leakage is strictly prohibited.
4.2 Basic project:
4.2.1 base should be flat, without hollowing, sand, Yin and Yang Kok should have a rounded or obtuse angle.
4.2.2 coat of modified asphalt adhesive should be uniform, there shall be no leakage phenomenon such as brushes, through and pitting.
4.2.3 additional layer waterproofing laid the width shall conform to the specifications; tiered lap width of joints should be consistent with the norms, your head should be embedded firmly.
4.2.4 roll bonding should be solid, hollow, injury-free, slip up, foaming, folds and other defects.
5 finished product protection
5.1 underground waterproofing layer of embedded pipe in construction shall not touch damaged and clogged debris.
5.2 volume material waterproof layer paving is complete, timely protection, prevention of waterproof layer construction touched loss; external waterproof layer construction finished, design should be built retaining walls.
5.3 volume material waterproof layer construction of plane, shall not be placed on the waterproof layer as construction materials and transport lanes.
6 quality problems to be noticed
6.1 volume material take received bad: joint take received form and long side, and short side of take received width partial small, joint at of bond not dense, received Cha damaged, and empty drum; construction operation in the should by program play standard line, makes and volume material specifications match, operation in the align line Pu posted, makes volume material received long side not is less than 100mm, short side not is less than 150mm.
6.2 empty drums to pave and stick coil primary wet, not smooth, clean, basic woqi with coil and air drum when laying the exhaust is not complete, Wo air coil can be the empty drum construction base should be fully dry, roll laying should be uniform compaction.
6.3 at the root of poor waterproofing paste: cleanup does not clean, cutting coils and root shape inconsistent paste caused by false negative pressure side; when cleaning thoroughly clean, attention operations, roll compaction, without mouth, Homburg, wrinkles and so on.
6.4 leakage: corner, onion, deformation joints difficult operation and leakage. Construction of additional actions that should be carefully; protect Cha roll, take swift meets the width requirements, ensuring the quality of special parts.
7 quality records
This standard shall meet the following quality records:
7.1 waterproofing product certification, field sampling of qualified second interview information.
7.2 factory certification, use of cement materials Proportioning material.

7.3 hidden project check and acceptance and quality inspection and evaluation of information.