问题描述:
混凝土框架在得到计算配筋后,应如何配筋?应注意哪些问题?
解答:
梁柱箍筋:
梁在进行斜截面计算时,会给出抗剪计算配筋Asv/s和抗扭配筋面积Ast1/s(如图1),那么单肢的配箍面积为:
,其中n为抗剪箍筋的总肢数。选定箍筋直径后即可确定箍筋间距。
另外需要注意的是Asv/s的数值与当前的单位有关。
图1梁抗剪计算配筋与抗扭计算配筋
梁纵向钢筋:
梁完成设计后,程序会给出梁的纵向计算配筋,与抗扭纵向钢筋。用户需要保证总的纵向配筋大于两者之和。
柱纵向钢筋:
柱在完成设计后,程序只是给出了配筋总面积(如图2),用户需要按照柱截面定义中各边的纵筋数量的比例(如图3),将总配筋面积分配至各个边,然后再依据各边的配筋面积进行配筋。
![](data:image/png;base64,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)
图2 柱计算配筋 图3 柱配筋方案