摘要
应用有限元软件ANSYS对混凝土柱中箍筋的约束作用进行数值分析,所编写的非线性程序中采用了Mander模型.利用收集到的8根试件的试验结果对有限元程序进行验证,误差可控制在9%之内,从而扩大其工程应用范围.
Based on ANSYS software,using Mander Model,the non-linear finite element analysis(FEA) program is compiled to analyze confining action of stirrup in the reinforced concrete columns.Compared with experimental results of 8 collected specimens,the ANSYS program can carry out sound results that including tolerance of less than 9%.So the compiled program should be applied to more engineering.
出处
《湘潭大学自然科学学报》
CAS
CSCD
北大核心
2011年第4期58-61,共4页
Natural Science Journal of Xiangtan University
基金
江苏省博士后基金项目(0901088C)
关键词
混凝土柱
箍筋
约束作用
ANSYS软件
试验
reinforced concrete column
stirrup
confining action
ANSYS software
experiment