摘要
基于ABAQUS有限元数值模拟结果,探讨灌芯装配式混凝土柱(GX)与普通混凝土柱(KZ)的受力性能.首先,通过理论计算和模拟计算的结果对比,验证数值模拟的可靠性.然后,对比两种柱的位移荷载曲线图和混凝土破坏损伤云图,发现曲线基本吻合,云图分布基本相同.故证明灌芯装配式混凝土柱(GX)具有装配式优点,同时不影响其结构性能.
Based on finite element numerical simulation results of ABAQUS,the mechanical properties of grouted prefabricated concrete column(GX)and common concrete column(KZ)were investigated.Firstly,through theoretical calculation and simulation calculation results were compared,verified the reliability of numerical simulation.Then,a comparison of two column load displacement curves and failure of concrete damage nephogram,found that the curves are basically consistent,cloud distribution is basically the same.So that grouted prefabricated concrete column(GX)has the advantages of assembly type,and does not affect the structure performance.
作者
郭靳时
田翠
孟凡林
GUO Jin-shi;TIAN Cui;MENG Fan-lin(School of Civil Engineering,Jilin Jianzhu University,Changchun130118,China)
出处
《吉林建筑大学学报》
2017年第5期25-29,共5页
Journal of Jilin Jianzhu University
