弯起<=90°>90°弯钩箍筋弯钩箍筋弯钩箍筋弯钩抗震箍筋弯钩抗震箍筋弯钩抗震箍筋弯钩纵筋弯钩纵筋弯钩纵筋弯钩钢筋直径弯曲直径弯曲角度量度差值1.005.0045.001.002.50180.00钢筋直径弯曲直径弯曲角度直段长度1.002.50135.001.002.50901.002.501801.002.501351.002.50901.002.501801112.52.52.5135901800.543.50弯钩增加长度5.005.005.001010103336.875.508.2511.8710.5013.250.004.873.506.250.000.000.000.000.000.000.00