文章基本信息

标题：A Study on Parameters of HSS Constitutive Model of Soil from Ganzhou
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作者：Peng Keyun ; Fu Helin ; Hou Weizhi 等
期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2021
卷号：3
期号：6
页码：784-793
DOI：10.35629/5252-0306664671
语种：English
出版社：IJAEM JOURNAL
摘要：HSS is a kind of hardened soil model with small strain, in which 12 material parameters are needed in its constitutive model. Based on Ganzhou Rongjiang project, the parameters of HSS constitutive model of Ganzhou typical soil are determined by the geotechnical tests. Through ABAQUS, the constitutive relations of HSS model, MC model and MCC model are compared with the test results, which show that the triaxial stress-strain curve of HSS model is consistent with the triaxial stress-strain curve obtained from the test. The research results lay a technical foundation for the numerical simulation of Ganzhou soil.
关键词：HSS model;Hardening with small strain;Mechanical parameters;Experimental analysis;Numerical simulation