损伤塑性模型的耦合关系  

The Coupling Relationship of Damage Plastic Model

作　　者：李志强[1] 李牵慧 郝勇[1] 金楠 王明 LI Zhi-qiang;LI Qian-hui;HAO Yong;JIN Nan;WANG Ming(Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei 075000)

机构地区：[1]河北建筑工程学院,河北张家口075000

出　　处：《河北建筑工程学院学报》2019年第4期52-55,73,共5页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：由于ABAQUS软件的强大分析能力和模拟复杂问题的可靠性,已经在土木领域中得到广泛应用。分析了软件中能有效模拟混凝土非线性行为的损伤塑性模型(CDP)的耦合关系,并总结比较两种模型理论中损伤的物理意义。Due to its powerful analysis capabilities and the reliability of simulating complex problems,ABAQUS software has been widely used in the field of civil engineering.The coupling relationship of the damage plastic model(CDP)that can effectively simulate the nonlinear behavior of concrete in the software is analyzed,and the physical significance of damage in the two model theories is summarized and compared.

关 键 词：损伤塑性模型(CDP) 耦合 损伤物理意义 

分 类 号：TU3[建筑科学—结构工程]