The stirrups restricts the growth and widening of diagonal cracks , increasing the area of shear-compression zone and aggregate interlock forces.

 
  • 箍筋控制了斜裂縫的開(kāi)展,增加了剪壓區的面積和骨料咬合力。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan