钢筋砼连续梁非线性有限元分析  

Nonlinear Analysis of Reinforced Concrete Continuous Beams Using Finite Element Method

作　　者：刘群[1] 

机构地区：[1]淮海工学院建筑工程系,连云港222005

出　　处：《淮海工学院学报（自然科学版）》1998年第3期61-64,共4页Journal of Huaihai Institute of Technology:Natural Sciences Edition

摘　　要：用有限元法对使用荷载下的钢筋砼连续梁做了非线性全过程分析。建立了矩形单元模式 ,用增量法对连续梁进行非线性分析。编制了计算程序 ,并对两根连续梁做了对比计算 。The nonlinear analysis of reinforced concrete continuous beams under the service loads is per- formed by finite elementmethod.The rectangular elementis developed.The nonlinear analysis of continu- ous beams is performed using added loads method.A program is worked outand used to calculate two con- tinuous beams.The results of calculation are in good conformity with the corresponding testresults.

关 键 词：连续梁 非线性分析 有限元 钢筋混凝土 梁 

分 类 号：TU375.101[建筑科学—结构工程]