钢筋混凝土斜向受力压弯构件试验及全过程分析  

EXPERIMENTAL INVESTIGATION AND NONLINEAR ANALYSIS OF RC COLUMNS UNDER AXIAL LOAD AND DIAGONAL BENDING

作　　者：王社良[1] 马怀忠[2] 

机构地区：[1]西安建筑科技大学建筑工程系,西安710055 [2]西北建筑工程学院城市建设系,西安710061

出　　处：《工程力学》1999年第2期99-106,36,共9页Engineering Mechanics

摘　　要：本文通过18根钢筋混凝土斜向受力压弯构件的试验研究和98根模型构件的非线性全过程分析，探讨了水平荷载的作用方向、轴压比、配箍率及纵筋布置方式等对钢筋混凝土压弯构件抗震性能的影响，分析了斜向受力压弯构件的扭转变形。According to the experimental results of 18 RC diagonal flexcural-compression members and the nonlinear complete analyses of 98 models, the effect of various parameters,such as the horizontal loading angle a, the axial loading ratio, the stirrup and the reinforcing arrangement of RC columns, on the earthquake-resistant behavior is investigated in this paper,and the tortional deformations of obliquely loaded RC columns are also discussed.

关 键 词：钢筋混凝土 压弯构件 抗震性能 全过程分析 

分 类 号：TU370.3[建筑科学—结构工程]