水文地质工程地质2018，Vol.45Issue(2)：84-89,6.DOI:10.16030/j.cnki.issn.1000-3665.2018.02.13
一种新的桩间土承载力特征值的估算方法
A new method for estimating the characteristic values of soil's bearing capacity between piles
摘要
Abstract
In the design of composite foundation,how to accurately estimate the bearing capacity of soil among piles is still puzzling the engineering designers.Aiming at the lack of three kinds of empirical estimation methods in engineering,a new kind of estimation method is proposed on bearing capacity characteristic values of soil among piles in composite foundation,based on the national and profession standards.Mechanical analysis and derivation are carried out and the correctness of the method is verified with calculation examples.The method is more rigorous than the existing empirical estimation method,and the calculation results are more reasonable and reliable.The method can be used by engineering designers for reference.关键词
复合地基/桩间土/承载力特征值/估算Key words
composite foundation/soil between piles/bearing capacity characteristic value/estimation分类
建筑与水利引用本文复制引用
周志军,郑昊,王连坤..一种新的桩间土承载力特征值的估算方法[J].水文地质工程地质,2018,45(2):84-89,6.基金项目
广东高校优秀青年创新人才培养计划项目资助(2012LYM_0128) （2012LYM_0128）
五邑大学2014年青年科研基金项目资助(2014zk12) （2014zk12）
