作者机构：
[叶勇军] School of Environment Protection and Safety Engineering, University of South China, Hengyang, 421001, China;[叶勇军; 代鑫涛; 张运峰; 郭倩; 赵娅利; 冯胜洋] Key Discipline Laboratory for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang, 421001, China
摘要：
Dynamic shear modulus and damping ratio are two main parameters for describing the dynamic performance of aeolian soils. This paper presents the influence of the confining pressure, the consolidation ratio and the vibration frequency on the dynamic shear modulus and the damping ratio of aeolian soils with a series of dynamic triaxial tests. Experimental results show that the dynamic shear modulus of aeolian soils increases with the confining pressure and the consolidation ratio, while the damping ratio decreasing with them; both of the dynamic shear modulus and the consolidation ratio increases with the vibration frequency, but the influence is less than that of the confining pressure and the consolidation ratio.
期刊：
Electronic Journal of Geotechnical Engineering,2015年20(25):12113-12120 ISSN：1089-3032
通讯作者：
Feng, Shengyang(fengshengyang13@163.com)
作者机构：
[Feng, Shengyang; Wang, Shuyun; Li, Xiangyang; Chen, Zhi] School of Environmental Protection and Safety Engineering, University of South China, Hengyang, China
通讯机构：
School of Environmental Protection and Safety Engineering, University of South China, Hengyang, China
期刊：
Electronic Journal of Geotechnical Engineering,2014年19(M):2829-2838 ISSN：1089-3032
作者机构：
[Feng, Sheng-yang; Wei, Li-min; Qun, He] School of Civil Engineering, Central South University, Changsha 410075, China;[Feng, Sheng-yang; Jiang, Fu-liang] School of Environmental Protection and Safety Engineering, University of South China, Hengyang 421000, China
