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A Hypoelastic Dynamic Constitutive Model to Account for the Hysteretic Behaviour of Soil Subjected to Cyclic Loads

文献类型：期刊论文

作者Li, Jian1; Guo, Jianhua1,2; Dai, Zhangjun1; Jiang, Lingfa1; Chen, Shanxiong1
刊名ADVANCES IN CIVIL ENGINEERING
出版日期2021-02-28
卷号2021页码:10
ISSN号1687-8086
DOI10.1155/2021/8873054
英文摘要To reduce the difficulties associated with dynamic constitutive models, a model was established for soil in this study based on hypoelasticity. The stress-strain relationship in soil under a cyclic load was divided into three stages: initial loading, unloading, and reloading. The stress-strain relationship in each stage was ascertained using a hyperbolic equation. On this basis, the physical significance of the parameters in the model and their method of determination were described. The effects of the parameters on the stress-strain relationship were investigated and the integration algorithm of the model was established. Finally, the rationality of the proposed model was verified by conducting triaxial tests under conventional and cyclic loads. The results show that the model is able to adequately demonstrate all the stress-strain relations in the soil under both static and dynamic loads.
资助项目National Natural Science Foundation of China[41702337] ; National Natural Science Foundation of China[51709258]
WOS研究方向Construction & Building Technology ; Engineering
语种英语
WOS记录号WOS:000627384500001
出版者HINDAWI LTD
源URL[http://119.78.100.198/handle/2S6PX9GI/25942]  
专题中科院武汉岩土力学所
通讯作者Guo, Jianhua
作者单位1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Li, Jian,Guo, Jianhua,Dai, Zhangjun,et al. A Hypoelastic Dynamic Constitutive Model to Account for the Hysteretic Behaviour of Soil Subjected to Cyclic Loads[J]. ADVANCES IN CIVIL ENGINEERING,2021,2021:10.
APA Li, Jian,Guo, Jianhua,Dai, Zhangjun,Jiang, Lingfa,&Chen, Shanxiong.(2021).A Hypoelastic Dynamic Constitutive Model to Account for the Hysteretic Behaviour of Soil Subjected to Cyclic Loads.ADVANCES IN CIVIL ENGINEERING,2021,10.
MLA Li, Jian,et al."A Hypoelastic Dynamic Constitutive Model to Account for the Hysteretic Behaviour of Soil Subjected to Cyclic Loads".ADVANCES IN CIVIL ENGINEERING 2021(2021):10.

入库方式： OAI收割

来源：武汉岩土力学研究所

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