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外墙钢管脚手架的使用涉及主体结构和外立面装修工程的施工,传统的外架手架连墙件拉结点是在外边框梁内预埋竖向钢管,楼面以上竖向钢管通过直角扣件与水平连墙钢管、外脚手架进行可靠拉结。外立面装修完成后拆除外脚手架时连墙件随脚手架逐层拆除,将水平连墙钢管及与竖向钢管相固定的直角扣件拆除,并将楼面以上竖向钢管外露部位用气割割除;气
The use of external steel pipe scaffolding involves the construction of the main structure and the facade renovation project. The conventional external scaffolding and wall element pull-out point is a vertical steel pipe embedded in the external frame beam. The vertical steel pipe above the floor is inserted through the right- Pieces and horizontal wall pipe, scaffolding outside the reliable pull knot. When the external scaffolding is removed after the decoration of the external facade, even the wall pieces are removed step by step with the scaffolding, the horizontal wall steel pipe and the right angle fasteners fixed with the vertical steel pipe are removed, and the exposed parts of the vertical steel pipe above the floor are cut by gas cutting ;gas