发布时间:2025-02-06 14:38:51
板和屋面板未设置钢筋的部位或钢筋不足的部位,特别是较大跨度双向板的上部,沿两个正交方向布置有助 减少由温度变化引起裂缝的钢筋 叫温度筋。
一般是底层是双向,而面层是负筋没有通长设置的时候,在板四周的负筋中间设置温度筋。
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