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根据我们的经验,当梁、柱所用混凝土强度等级不同时,浇筑顺序可按下述步骤进行。在框架结构中,有时粱、柱所用混凝土的强度等级不相同,一般柱的强度等级高于梁的强度等级,具体施工顺序如下。1.在梁的底模安装后、绑扎钢筋前,按柱混凝土设计强度等级浇筑柱的
According to our experience, when the strength grades of concrete used for beams and columns are different, the pouring sequence can be performed as follows. In the frame structure, sometimes the strength grades of the concrete used for concrete columns and columns are not the same, and the general column strength grade is higher than the strength grade of the beam. The specific construction sequence is as follows. 1. After the bottom mold of the beam is installed and the steel bars are bundled, the columns are cast in columns of concrete design strength grade.