文献类型：会议论文

英文题名：Study on the Critical Plastic State of the Simply Supported Beam under Non-linear Hardening Model

作者：Zhang, Guozhi[1];Fu, Junjing[2]

第一作者：张国智

通讯作者：Zhang, GZ[1]

机构：[1]Xinxiang Univ, Mech & Elect Engn Coll, Xinxiang 453000, Peoples R China;[2]Xinxiang Med Univ, First Affiliated Hosp, Xinxiang 453100, Peoples R China

第一机构：新乡学院机电工程学院

通讯机构：[1]corresponding author), Xinxiang Univ, Mech & Elect Engn Coll, Xinxiang 453000, Peoples R China.|[1107111]新乡学院机电工程学院;[11071]新乡学院;

会议论文集：2nd International Conference on Advanced Engineering Materials and Technology (AEMT)

会议日期：JUL 06-08, 2012

会议地点：Zhuhai, PEOPLES R CHINA

语种：英文

外文关键词：uniformly distributed load; simply supported beam; bilinear; exponential; maximum limit load; the critical curve

摘要：The plastic state of simply supported beam loaded by the uniformly distributed load was studied. When its material models are bilinear hardening material model and exponential hardening material model, its maximum limit model was established. Moreover, the critical curve model of the theoretical model of plastic zone was established. Furthermore, through comparing the finite element analysis results with the theoretical analysis results, the theoretical models established in the paper was verified.