摘要
本文根据钢筋混凝土双向压弯构件的工作机理,用全过程非线性方法来分析钢筋混凝土L形、T形、及十字形异形截面柱正截面承载力的变化规律。通过数值积分和迭代运算,编制了用于配筋计算的计算程序,解决了双向压弯构件异形截面柱的计算,并使计算机程序编制简便实用。同时,本程序亦适用于其他任意截面形状压弯构件的正截面承载力计算。可实用于工程实际。
A method for the nonlinear analysis of complete response process of R.C. specialshaped columns subjected to biaxially eccentric loading is given. Based on the numerical iteration method, a computer program which is of practical engineering value for the calculation of column reinforcement is complied. It can also be used for the calculation of element bearing capacity with arbitrary shaped crosssection subjected to axial compression and biaxial bending.
出处
《世界地震工程》
CSCD
2002年第4期91-95,共5页
World Earthquake Engineering
关键词
钢筋混凝土异形柱
双向压弯
非线性分析
R.C. special-shaped column
biaxially eccentric loading
nonlinear analysis
