线性规划方法计算钢筋混凝土框架的极限荷载  

CALCULATION OF THE LIMIT LOAD OF REINFORCED CONCRETE FRAMES THROUGH THE LINEAR PROGRAMMING METHOD

作　　者：石建光[1] 赵光仪[2] 

机构地区：[1]包头钢铁学院 [2]清华大学

出　　处：《包头钢铁学院学报》1990年第1期79-86,共8页Journal of Baotou University of Iron and Steel Technology

摘　　要：本文采用线性规划方法计算钢筋混凝土框架的极限荷载。该法计算结果经与国内外试验和以往的极限分析方法对比表明,本文提出的方法除理论计算值更接近试验值以外,并且可考虑轴力对极限荷载以及剪力对破坏机构的影响。In this paper,the limit load of reInforced concrete frames was calculated through the linear pro- gramming method and the results calculated were compared with those from the test and other analysis methods.It was shown that the method developed in the paper not only could calculate the limit load more accurately,but could consider the axial force influence on the limit load and the shear influence on the failure mechanics.

关 键 词：钢筋混凝土 极限荷载 线性规划 框架 

分 类 号：TU375.401[建筑科学—结构工程]