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框架梁Asv/s怎麼計算的
框架梁Asv/s怎麼計算的
更新时间:2025-05-05 14:45:39

  1、Asv/s中,s 是箍筋的間距mm,Asv是一付箍筋所有箍肢截面積之和mm2。首先要看看應該配置幾肢箍,設為n肢,再選擇間距設為S。則箍筋的截面積=(Asv/s)÷n×s。

  2、例如設為兩肢箍、選擇間距200mm。若已知Asv/s=0.50. 則箍筋的截面積=0.50/2×200=50.0(mm2)。查表得直徑8mm的鋼筋截面積為50.3mm2。

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