Probability Analysis of "Strong Beam and Weak Beam" and Axial Compression Ratio in RC Frame
Yuan Xian-xun,Yi Wei-jian
DOI:10.11835/j.issn.1674-4764.2000.03.014
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,2000,Pages 64-68
- Abstract
In the view of reliability calibration, this paper analyzes the probabilistic sense of the provisions of "Strong Column and Weak Beam' and axial compression ratio in aseismic criteria (GBJ 11 89), which demonstrates that there is much difference between different aseismic ranks of RC frame. The authors suggest that it is possible to make axial compression ratio larger by adjusting the moment capacity ratio between column and beam. Finally, the direction and method of further studies are proposed.