Numerical Study of RC Frame Structure Subjected to Inside Blast

摘要：

　　A feasible procedure to simulate the blast inducedcollapse of RC frame structure is developed in the present work.The effect of blast is considered as a time history of pressures applied on the structural ele ments.The damage model is introduced to describe the softening of concrete and the degradation of steel re inforcing bar subjected to extremely large strain is also taken into account.Explicit finite element model is a dopted to simulate the strong nonlinear structural behaviors.In the end, a numerical example shows the va lidity and effectiveness of the proposed procedure.

作者: Xiaodan Ren

作者单位: School of Civil Engineering, Tongji University, Shanghai, China

会议类型: 国际会议

会议名称: The 5th International Symposium on Innovation & Sustainability of Structures in Civil Engineering (ISISS2013)(第五届创新和可持续发展土木工程结构国际学术研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 464-468

在线出版日期: 2013-07-06（万方平台首次上网日期，不代表论文的发表时间）