EXPERIMENTAL STUDY ON RESIDUAL SHEAR CAPACITY OF CORRODED RC BEAM

摘要：

The corroded RC beams are often found in engineer practices. How to evaluate the residual shearcapacity of corroded RC beam remains to be a very important problem in detection and evaluation ofstructure which is in dire need of solution. The residual shear capacity experiment of 8 corroded RC beams is conducted. The datum of experiment is analyzed and compared with uncorroded RC beam. The result of experiment and analyze show that there are obvious differences between shear behavior of corroded RC beam and uncorroded RC beam. Compared with uncorroded RC beam, the shear capacity of corroded RC beams fallen seriously, ductility weakens, and the ultimate load is close to yielding load.

关键词： Shear capacity Corroded RC beam Experiment

作者: Qibin Zhang Zhuobin Wei Xingliang Liu

作者单位: Navy Engineering University, China National University of Defense Technology, China

会议类型: 国际会议

会议名称: The Second International Conference on Advances in Experimental Structural Engineering(第二届实验结构工程进展国际会议)

会议地点: 上海

会议语种:英文

页码: 680-684

在线出版日期: 2007-12-04（万方平台首次上网日期，不代表论文的发表时间）