Abstract：Abstract: Elasto-plastic damage cap model is an advanced constitutive model for concrete, based on continuum damage mechanics in combination with plasticity theory. However, too many parameters involved in this model bring inconvenience in the course of application. Detail explanations for its parameters are made first, parameters for meridians, cap surface, brittle damage and ductile damage of the model are given according to test data for concrete materials, which ease its engineering application greatly. At last, basic characteristics of the model are demonstrated through the uniaxial tensile and uniaxial compressive simulation.
姜华 贺拴海 王君杰. 混凝土弹塑性损伤帽盖模型参数确定研究[J]. , 2012, 31(15): 132-139.
JIANG Hua;WANG Jun-jie and HE Shuan-hai . Research on parameters determination of elasto-plastic damage cap model for concrete materials. , 2012, 31(15): 132-139.
2012, Vol. 31 
