摘要
在线性Mohr-Coulomb强度准则的基础上,提出FRP-混凝土轴压短柱极限承载力计算时的基本假定,利用极限平衡法推导了FRP-混凝土轴压短柱的极限承载力公式,并通过与文献试验结果的比较,验证了理论公式的正确性。该结果为FRP-混凝土轴压短柱的极限承载力分析提供了一定的准则依据,对实际工程设计有一定的参考价值。
Calculating ultimate bearing capacity of FRP-concrete stub column under axial compression,some premises are brought forward. Based on Mohr-Coulomb linear strength theory and several hypothesis,this paper deduced the formula of ultimate bearing capacity of FRP-concrete stub column under axial compressionusing limit balance method.The results of the proposed formula are found in good agreement with experiment results.This solution has an important practical value for engineering application.
出处
《上海公路》
2009年第2期48-49,共2页
Shanghai Highways