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5. Numerical simulation of nonlinear damage of concrete in the wedge splitting test

Numerical simulation of nonlinear damage of concrete in the wedge splitting test

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：cclone

【摘 要】

：

Concrete is a kind of multiphase composite,which consists of the sand,the aggregate,and the cavity.The macro-mechanical property of concrete is deeply influenced by the meso-structure,and the macrosco

【作 者】

：

Jintao He Zhentian Huang Dong Lei 

【机 构】

：

College of Mechanics and Materials,Hohai University,Nanjing,Jiangsu,211100,China

【出 处】

：

中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

：

2018年10期

【关键词】

：

Concrete wedge splitting plastic damage model numerical simulation 

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论文部分内容阅读

　　Concrete is a kind of multiphase composite,which consists of the sand,the aggregate,and the cavity.The macro-mechanical property of concrete is deeply influenced by the meso-structure,and the macroscopic failure behavior of concrete results from the accumulated meso-scale damage and fracture.

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