Journal of Chongqing Jiaotong University(Natural Science) ›› 2007, Vol. 26 ›› Issue (6): 15-17.
Previous Articles Next Articles
LIU Xiao-yu,LIU Dong-sheng
Received:
Revised:
Online:
Published:
刘小渝，刘东升
作者简介:
Abstract: Two efects of confinement which result from the interaction between steel tube and concrete under ultimate limit bending states are analyzed.In addition，the calculation method of zero line position is deduced as well as the computational formula of limit bending moment under ideal elasto plasticity states.
Key words: effect of confinement, ultimate limit bending moment, zero line
摘要： 分析了圆截面钢管砼构件在弯曲极限状态下，钢管和砼相互作用而产生的两种套箍作用效果；推导了理想塑 性状态下的中和轴位置和极限弯矩的计算方法．
关键词: 钢管砼, 套箍作用, 极限弯矩, 中和轴
CLC Number:
TU392.3
LIU Xiao-yu,LIU Dong-sheng. Limit Bending Moment Analysis of CFST Member of Circular Section[J]. Journal of Chongqing Jiaotong University(Natural Science), 2007, 26(6): 15-17.
刘小渝，刘东升. 圆截面钢管砼构件极限弯矩分析[J]. 重庆交通大学学报（自然科学版）, 2007, 26(6): 15-17.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://xbzk.cqjtu.edu.cn/EN/
http://xbzk.cqjtu.edu.cn/EN/Y2007/V26/I6/15
