金属扣件双排脚手架搭设工程安全作业交底.doc

内容摘要：
1、 搭设金属扣件双排脚手架，用于高层建筑的，应严格按国家有关专门规范的要求进行。
2、 用于一般建筑工程，应严格按省厅相关的行业规程要求进行。
3、 搭设前应严格进行钢管的筛选，凡严重锈蚀、薄壁、严重弯曲裂变的杆件不宜使用。
4、 严重锈蚀、变形、裂缝及螺栓螺纹已损坏的扣件不准使用。
5、 脚手架的基础除按规定设置外，必须做好排水处理。
6、 高层钢管脚手架座立于槽钢上的，必须有扫地杆连接保护，普通脚手架立杆必须设底座保护。
7、 不宜采用承插式钢管做底步立杆交错之用。
8、 所有扣件的紧固力矩，应达到45-55N.m。
9、 同一立面的小横杆，应对等交错设置，同时立杆上下对直。
10、斜杆接长，不宜采用对接扣件。应采用叠交方式，二只回转扣件接长的二只扣件间隔不少于0.4m.。
11、高层建筑金属脚手架的拉杆，不宜采用铅丝攀拉，必须使用埋件形式的刚性材料。
12、严禁操作人员在酒后进入施工现场作业。
13、每个工人进入施工现场都必须头戴安全帽。
14、班组如果因劳力不足需要再招新工人时，应事先向工地报告。
15、新工人进场后应先经过三级安全交底，并经考试合格后方可让其正式上岗。
16、新工人进场应具有四证，即：职业资质证、身份证、计划生育证和外来人口暂住证。
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.