工程地质学报Issue(5)：937-942,6.DOI:10.13544/j.cnki.jeg.2015.05.016
动力模型试验模型土配制初探
STUDY ON PREPARATION OF MODEL SOIL IN DYNAMIC MODEL TEST
摘要
Abstract
Dynamic motel test has been widely applied to the study of soil-structure interaction,in which the preparation of model soil matters the most.This paper prepares samples with foil sampler of different dry densities and water contents according to the soil physical properties,and then subjects the samples to direct shear test to get the original shear modulus.Considering the results,the correlation between the original shear modulus and the soil dry density and water content is analyzed.The request of the preparation of model soil is obtained on the basis of similitude law in dynamic model test.The preparation of model soil without other materials is analyzed through with above findings.Then a qualitative way of the preparation of model soil is obtained.It can provide useful and helpful directions for the preparation of model soil in similar test.关键词
动力模型试验/相似关系/模型土/含水率/干密度Key words
Dynamic model test/Similitude law/Model soil/Water content/Dry density分类
建筑与水利引用本文复制引用
魏宝华,邓亚虹,慕焕东,薛捷,孙振峰..动力模型试验模型土配制初探[J].工程地质学报,2015,(5):937-942,6.基金项目
国家自然科学基金项目（41372327），长安大学中央高校基本科研业务专项资金项目（CHD201363263004）资助． （）
