In the process of pseudo-static test, the stress of unbonded prestressed tendons is invariable approximately before the yielding of the specimens.

 
  • 擬靜力試驗過(guò)程中,無(wú)粘結預應力混凝土扁梁框架節點(diǎn)試件在屈服之前,無(wú)粘結預應力筋的預應力值僅有微小波動(dòng),總的趨勢是基本保持不變。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan