A Power Law for Elastic Moduli of Unsaturated Soil

摘要：

　　This paper presents a new power law for describing the dependency of elastic modulus on soil water content.Experimental data of either Youngs modulus from 11 different soils are used to examine the validity of the proposed power law.It is shown that the proposed power law can well represent the highly non-linear relation between elastic modulus and soil water content in silty and clayey soils.

关键词： Elastic modulus Shear modulus Youngs modulus Resilient Modulus and Unsaturated soil

作者: Ning Lu

作者单位: Department of Civil and Environmental Engineering Colorado School of Mines 1700 Itlinois Street,Golden,Co,80401,USA

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: 271-275

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）