西北地震学报2011，Vol.33Issue(z1)：195-198,4.
导流堤地基土动力特性的试验研究
The Experimental Study on Dynamic Characteristic of Diversion Dike's Foundation Soil
王桂萱 1周金领 1赵杰 1郑洋1
作者信息
- 1. 大连大学土木工程技术研究与开发中心,辽宁大连116622
- 折叠
摘要
Abstract
Through the resonance column test and dynamic biaxial liquefaction test on diversion dike soil of a nuclear powerplant, the curves of dynamic shear modulus-dynamic shear strain and damping ratio-dynamic shear strain are gotten, thedynamic deformation characteristics of diversion dike soil are analyzed, the exponentiation function between liquefactionresistance strength and liquefaction shake times of sand soil is studied, and the indexes of liquefaction resistance strength isconfirmed. The results provide relevant parameters for evaluating seismic stability and liquefaction analysis of diversiondike.关键词
导流堤/动力特性/动模量/阻尼比/液化Key words
Diversion dike/Dynamic characteristic/Dynamic modulus of elasticity/Damping ratio/Liquefaction分类
建筑与水利引用本文复制引用
王桂萱,周金领,赵杰,郑洋..导流堤地基土动力特性的试验研究[J].西北地震学报,2011,33(z1):195-198,4.
