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现浇钢筋混凝土墙,梁、柱采用定型组合钢模板施工时.需要按模板设计方案组装.并在指定位置钻孔,以便穿对销螺栓、等施工完毕,再把孔洞补焊、磨平,以备周转使用,这是采用定型组合钢模板施工常用的方法。但是,这种方法由于模板多次被钻孔、补焊和磨平,变形越来越大,致使模板提前报废,缩短了钢模的使用
When cast-in-situ reinforced concrete walls, beams, and columns are constructed using a fixed combination steel formwork, they need to be assembled according to the template design scheme. Drill holes in designated locations so that the bolts can be worn and the construction is completed, and then the holes are repaired and polished. In order to be used for turnover, this is a common method used for the construction of a fixed combination steel formwork. However, in this method, the template is drilled, repaired and flattened more and more, and the deformation is getting larger and larger. As a result, the template is scrapped in advance and the use of the steel die is shortened.