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一、概述近几年来,北京地区为了城市改建的需要,高层建筑逐渐增多。为了满足高层建筑施工的要求,脚手架木也要相应地进行改革。从1974年开始,我们在几个工程中采用了无杉槁架子的施工方法。实践证明,采用工具式架子代替杉槁脚手架,具有下列优越性:1.便于高层建筑进行立体交叉作业。高层建筑施工,结构工期较长。为了加快施工进度,缩短工期,就必须交叉施工(结构与内外檐装修同时施工)。而作装修采用
I. Overview In recent years, high-rise buildings have gradually increased in Beijing for the needs of urban redevelopment. In order to meet the requirements for the construction of high-rise buildings, scaffolding trees should also be reformed accordingly. Since 1974, we have used a construction method without a cedar frame in several projects. Practice has proved that the use of tool-type scaffolds instead of Shanzhi scaffolding has the following advantages: 1. To facilitate high-rise buildings for three-dimensional cross-operation. High-rise building construction has a long construction period. In order to speed up the construction progress and shorten the construction period, it is necessary to cross-construct the construction (construction and internal and external decoration at the same time). And for renovation