型钢混凝土柱破坏过程数值模拟 - 重庆交通大学.pdf

第 28卷第 6期 重 庆 交通 大学 学 报( 自然科学 版) Vo.l 28 N o. 6 2009年 12月 JOURNAL OF CHONGQ ING JIAOTONG UN IVERSITY ( NATURAL SC IENCE) De . 2009 1 2 王 隼, 李 平 ( 1. , 400060; 2. , 400074) : ABAQUS , ; , A BAQUS : ; ; : TU52858 : A : 2009) N um erical Sim u lation for Failure P rocess of Steel R einfo rced Concrete Colum n s 1 2 WANG Sun , L IP ing ( 1. Chongq ing H ighw ay Quality Inspe tion Center, Chongqing 400060, China; 2. S hool of C ivil Engineering A r h ite ture, Chongq ing JiaotongUn ivers ity, Chongqing 400074, China) A bstrac t: Currently the resear h on the steel reinfor ed on rete is depended m ain ly on the expermi ent data to dedu e and summ arize. The numeri al smi u lation model is estab lished on the bas is of softw areABAQUS. F inally, the a ura y and effe tiveness of on rete dam age p lasti ity m odel of A BAQUS in the analy sis of highstrength steel reinfor ed on rete is veri fied, through the omparative analysis on the expermi ent data and the failurem ode. K ey w ord s: on rete dam age plasti ity m odel; steel rein for ed on rete olumns; finite elem ents analy sis [ 4] 1 , : e l p l = + ( 1) el p l , : ; ; [ 1- 2]