ADVANCES ON STOCHASTIC DAMAGE MECHANICS OF CONCRETE

被引:0
|
作者
Li, Jie [1 ,2 ]
Ren, Xiao-Dan [1 ]
机构
[1] Tongji Univ, Sch Civil Engn, 1239 Siping Rd, Shanghai 200092, Peoples R China
[2] Tongji Univ, State Key Lab Disaster Reduct Civil Engn, Shanghai, Peoples R China
关键词
concrete; damage; randomness; stochastic damage mechanics; MODEL;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The constitutive modeling of concrete plays an essential role for the nonlinear analysis of concrete structures. Considering the randomness and nonlinear performance of concrete material, the stochastic damage mechanics of concrete has been systematically investigated by the authors' group. The achievements and recent developments are shown in the present paper. It is found that the mechanical behaviors of concrete rely on the coupling of randomness and nonlinearity. And the fluctuation of randomness in different scales should be carefully considered to handle the failure of concrete structures.
引用
收藏
页码:93 / 104
页数:12
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