NUMERICAL SIMULATION OF HYSTERETIC BEHAVIOR FOR THE CORRODED REINFORCED CONCRETE BRIDGE PIERS

摘要：

Based on the low-cycle reversed loading tests, corroded reinforced concrete bridge piers were modeled with ANSYS software and the low-cycle reversed loading tests were non-linearly simulated. The calculated hysteretic curves of the finite element model by analysis were also agreed well with experimental results. The corrosion effect of steel bar was simulated by temperature field to bridge pier. The hysteretic curves, skeleton curves, and energy dissipation capacity of the bridge piers in different corrosion rate were obtained. It has guiding significance to the seismic research of corroded reinforced concrete members.

关键词： corroded reinforced concrete bridge piers finite element hysteretic behavior skeleton curves

作者: Chun-Cheng Liu Jie Yang Jiao Liu Zheng-Yu Chu

作者单位: School of Civil & Architecture Engineering, Northeast Dianli University, Jilin, Jilin 132012, P.R. C School of Civil & Architecture Engineering, Northeast Dianli University, Jilin, Jilin 132012, P.R. C

会议类型: 国际会议

会议名称: 2009年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 广州

会议语种:英文

页码: 1083-1088

在线出版日期: 2009-11-28（万方平台首次上网日期，不代表论文的发表时间）