钢筋混凝土与素混凝土有限元模拟对比分析Comparison and analysis of finite element simulation of reinforced concrete and plain concrete李君Li Jun（广西大学 土木建筑工程学院，广西 南宁 ）(College of Civil and Architectural Engineering, Guangxi University, Nanning , China)摘要：钢砼内钢筋与砼弹性模量相差很大，但钢筋用量少，截面积所占比例少，忽略钢筋进行计算，可以减少很多繁琐的计算。本文利用abaqus进行模拟，计算钢筋砼与素砼在相同受荷条件下的应力和挠度，同时假定钢筋和砼均在弹性范围内。Abstract: the steel in reinforced concrete and concrete elastic modulus vary widely, but the steel consumption, less proportion of sectional area,
