渐进均匀法在地基沉降计算中的应用  

Based on the asymptotic homogenization method in the application of horizontal reinforcement composite foundation

作　　者：卢艺伟 印长俊[2] 马石城[2] 刘爱东[1] 

机构地区：[1]湖南城市学院,湖南益阳413000 [2]湘潭大学,湖南湘潭411105

出　　处：《湖南城市学院学报（自然科学版）》2015年第4期7-9,共3页Journal of Hunan City University:Natural Science

基　　金：湖南省科技计划项目(2015GK3031);湖南省住房和城乡建设厅科学技术项目计划(KY201209;KY201418);美国能源基金会项目(G-1005-12520)

摘　　要：水平增强体复合地基,系指在水平方向加强土体而形成的复合地基,土工格室(栅)增强地基土能有效降低地基变形和不均匀沉降,在工程建设中发挥重要作用。本文将渐进均匀化方法运用到水平向增强体复合地基沉降计算中,通过对计算结果与现场实测值对比,表明该法在水平向增强体复合地基变形计算中是合理的,简单实用,可以为工程实际提供参考。Horizontal reinforcement composite foundation, refers to strengthen soil mass in the horizontal direction to form composite foundation, foundation soil enhanced by Geocell（gate） can effectively reduce the foundation deformation and uneven settlement, play an important role in engineering construction.Asymptotic homogenizati- on method is applied to the horizontal reinforcement composite foundation settlement calculation in This article, by comparing calculation results with the measured values, result show that the method in horizontal reinforceme-nt composite foundation is reasonable, simple, practical, and can provide a reference for engineering practice.

关 键 词：水平增强体复合地基 渐近均匀法 地基沉降 

分 类 号：TU472[建筑科学—结构工程]