A Review of Constitutive Modeling of Bonded Soil

摘要：

　　Inter-particle bonds exist in both naturally and artificially cemented geomaterials.The bonds affect the mechanical response of the materials and make it differ from the remolded counterparts.In this paper,some recently proposed constitutive models for bonded soils are reviewed from the perspective of yield surface,flow rule and hardening law.The approach of phenomenological and thermomechanical modeling is discussed.The use of discrete element method to shed light on the modeling issue is explored.

作者: W.M.Yan

作者单位: Department of Civil Engineering,The University of Hong Kong,HKSAR,China

会议类型: 国际会议

会议名称: The Second International Symposium on Constitutive Modeling of Geomaterials: Advances and New Applications (第二届国际岩土本构模型研讨会(IS-Model 2012))

会议地点: 北京

会议语种:英文

页码: 657-662

在线出版日期: 2012-10-15（万方平台首次上网日期，不代表论文的发表时间）