The influence of undrained cyclic loading patterns and consolidation states on the deformation features of saturated fine sand over a wide strain range
详细信息 查看全文
- 作者：Chen Guoxinga ; b ; gxc6307@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhou Zhenglonga ; b ; Pan Huaa ; b ; Sun Tiana ; b ; Li Xiaojuna ; c
- 关键词：Cyclic loading pattern ; Consolidation state ; Deformation feature ; Shear modulus ; Damping ratio ; Dynamic Poisson's ratio
- 刊名：Engineering Geology
- 出版年：2016
- 出版时间：8 April 2016
- 年：2016
- 卷：204
- 期：Complete
- 页码：77-93
- 全文大小：3434 K
文摘
- •
Small strain moduli, damping, and Poisson's ratio are strongly linked to the consolidation states.
- •
A unique correlation exists between both the normalized shear modulus reduction and shear strain increase.
- •
An empirical model of the damping ratio versus the normalized deviatoric strain is proposed.
- •
Poisson's ratio increases with increasing strain and decreasing mean consolidation stress.