Damage model of soil-structure interface

被引：0
|
作者：
Hu, Li-Ming [1 ]
Pu, Jia-Liu [1 ]
机构：
[1] Dept. of Hydraulic Eng., Tsinghua Univ., Beijing 100084, China
来源：
Rock and Soil Mechanics | 2002年 / 23卷 / 01期
关键词：
Interfaces (materials) - Mechanical properties - Shear deformation - Simulation - Soil structure interactions - Structures (built objects);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
According to the deformation mechanism of rough interface, a damage model for soil-structure interface was set up to simulate the mechanical characteristics of strain-softening and shear-dilatancy. The model can be expressed by only one formula with clarified physical meaning, and has less parameters. The damage model was verified with the results of direct and simple shear test. The predicted result by the model is agreeable with test data. It is shown that the proposed damage model is reasonable and practical.
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页码：6 / 11
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