钢筋混凝土简支梁受弯有限元分析  

On finite element analysis of simply supported beam's bending of reinforced concrete

作　　者：刘陈桃 孙毅[1] 贾庆[1] 陈小英[1] 夏一[1] 

机构地区：[1]重庆科技学院建筑工程学院,重庆401331

出　　处：《山西建筑》2015年第35期70-71,共2页Shanxi Architecture

摘　　要：采用ANSYS软件,建立了钢筋混凝土简支梁的有限元单元模型,计算了混凝土裂缝宽度与跨中挠度,并对有限元分析结果和实验结果进行了对比分析,得出的结论有助于钢筋混凝土简支梁受力性能的进一步研究。The paper adopts ANSYS software,establishes the finite element framework for the reinforced concrete simply supported beam,calcu-lates the width of the concrete cracks and span deflection,undertakes the comparative analysis of the finite element analysis results and test re-sults,and concludes it enhances the further discussion on the stress performance of the reinforced concrete simple supported beam.

关 键 词：钢筋混凝土 简支梁 ANSYS 裂缝 荷载 位移 

分 类 号：TU375.1[建筑科学—结构工程]