金屬扣件雙排腳手架搭設(shè)工程安全作業(yè)交底.doc

內(nèi)容摘要：
1、 搭設(shè)金屬扣件雙排腳手架，用于高層建筑的，應(yīng)嚴(yán)格按國(guó)家有關(guān)專門規(guī)范的要求進(jìn)行。
2、 用于一般建筑工程，應(yīng)嚴(yán)格按省廳相關(guān)的行業(yè)規(guī)程要求進(jìn)行。
3、 搭設(shè)前應(yīng)嚴(yán)格進(jìn)行鋼管的篩選，凡嚴(yán)重銹蝕、薄壁、嚴(yán)重彎曲裂變的桿件不宜使用。
4、 嚴(yán)重銹蝕、變形、裂縫及螺栓螺紋已損壞的扣件不準(zhǔn)使用。
5、 腳手架的基礎(chǔ)除按規(guī)定設(shè)置外，必須做好排水處理。
6、 高層鋼管腳手架座立于槽鋼上的，必須有掃地桿連接保護(hù)，普通腳手架立桿必須設(shè)底座保護(hù)。
7、 不宜采用承插式鋼管做底步立桿交錯(cuò)之用。
8、 所有扣件的緊固力矩，應(yīng)達(dá)到45-55N.m。
9、 同一立面的小橫桿，應(yīng)對(duì)等交錯(cuò)設(shè)置，同時(shí)立桿上下對(duì)直。
10、斜桿接長(zhǎng)，不宜采用對(duì)接扣件。應(yīng)采用疊交方式，二只回轉(zhuǎn)扣件接長(zhǎng)的二只扣件間隔不少于0.4m.。
11、高層建筑金屬腳手架的拉桿，不宜采用鉛絲攀拉，必須使用埋件形式的剛性材料。
12、嚴(yán)禁操作人員在酒后進(jìn)入施工現(xiàn)場(chǎng)作業(yè)。
13、每個(gè)工人進(jìn)入施工現(xiàn)場(chǎng)都必須頭戴安全帽。
14、班組如果因勞力不足需要再招新工人時(shí)，應(yīng)事先向工地報(bào)告。
15、新工人進(jìn)場(chǎng)后應(yīng)先經(jīng)過三級(jí)安全交底，并經(jīng)考試合格后方可讓其正式上崗。
16、新工人進(jìn)場(chǎng)應(yīng)具有四證，即：職業(yè)資質(zhì)證、身份證、計(jì)劃生育證和外來人口暫住證。
Abstract:
1 double scaffolding erection metal fasteners for high-rise buildings, should be strictly regulated according to the national requirements of expertise.
2, for general construction, related ministries and agencies should be strictly in accordance with the requirements of industry regulations.
3, erection of steel before the screening should be strictly carried out, where severe corrosion, thin, severe bending of the bars should not use fission.
4, severe corrosion, deformation, cracks and damaged bolts threaded fasteners are not allowed to use.
5, scaffolding basis than the previous set, the water treatment must be done.
6 channel high-rise steel scaffolding stand on the seat, there must be sweeping the rod connection protection, general scaffolding pole must be located to protect the base.
7, do not end with socket-type pipe-step staggered pole use.
8, the tightening torque for all fasteners, should reach 45-55N.m.
9, the same elevation of the small bar, should such staggered set, while the upper and lower pole of the straight.
10, then diagonal length, not by docking fastener. Overlapped approach should be adopted, two rotary fasteners then long intervals of not less than two fasteners 0.4m..
11, high-rise buildings of metal scaffolding bar, not suitable pull wire climbing, you must use the embedded parts of the form of rigid material.
12, prohibited operators in the drink to the construction site work.
13, each worker entering the construction site have to be wearing helmets.
14 team if the need to move because of a labor shortage of new workers, the report shall be submitted to the site.
15, after the admission of new workers should go through three security correspondent, and pass the examination before they can let the official posts.
16, the new approach should have four cards of workers, namely: professional qualification certificate, identity cards, birth certificates and residence permits.
 

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