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对于钢筋混凝土柱与填充墙连接的问题,传统作法是在绑扎柱子钢筋的同时,先预埋26.5或28(l=1000mm)的拉结筋,用于钢筋混凝土柱与填充墙的连接,但这种作法很不合理。一、原因分析1.如果拉结筋预埋位置有偏差,振捣混凝土时又产生偏移,砌筑时找拉结筋有一定的困难,不得不在钢筋混凝土柱上乱凿。2.拉结筋较长,为了完全凿出拉结筋,使得钢筋混凝土柱表面形
For the connection of reinforced concrete columns with infill walls, the traditional practice is to embed 26.5 or 28 (l=1000mm) buckling bars for the connection of reinforced concrete columns and infill walls while tying up the column reinforcement. This practice is very unreasonable. First, the reason analysis 1. If there is deviation in the pre-embedded position of the buckwheat, there will be an offset when vibrating the concrete. When the masonry is found, there will be some difficulties in pulling the ribs, and it will have to be chiseled on the reinforced concrete column. 2. Longer pull ribs, in order to fully cut pull ribs, making the surface shape of reinforced concrete columns