Simulation and Analysis of Reinforced Concrete Beam Stress Performance at Ultra-low Temperature Based on DIANA

摘要：

　　For the study of reinforced concrete beam stress performance under ultra-low temperature,based on the material constitutive and mechanism at ultra-low temperature.The concrete constitute model and the simulation model are presented by DIANA software environment,the numerical simulations is implemented.The component test is expanded,and the experimental program is presented.The result of component test is compared with the simulation of DIANA.The results show that the reinforced concrete beam bearing capacity and stiffness are increased with lower temperature.

关键词： simulation Diana ultra-low temperature reinforced concrete beams bending property

作者: Shuang Liu Chao Lv

作者单位: College of Engineering Science & Technology Shanghai Ocean University Shanghai China

会议类型: 国际会议

会议名称: 2012 International Conference on Intelligent System and Applied Material(2012智能系统与应用材料国际会议)(GSAM2012)

会议地点: 太原

会议语种:英文

页码: 97-101

在线出版日期: 2012-01-13（万方平台首次上网日期，不代表论文的发表时间）