预压期对软土地基沉降的影响  

Influence of preloading period on the settlement of soft soil foundation

作　　者：胡海晓 朱继彬 裴建家 李颖 HU Haixiao;ZHU Jibin;PEI Jianjia;LI Ying(Shandong Provincial Communications Planning and Design Institute Group Co.,Ltd.,Ji’nan 250101,China)

机构地区：[1]山东省交通规划设计院集团有限公司,山东济南250101

出　　处：《中国高新科技》2024年第2期60-62,共3页

摘　　要：为研究预压期对软土地基沉降的影响,文章以日照(岚山)至菏泽公路枣庄至菏泽段工程项目为依托,分别在微山湖东侧和西侧各选取一个断面,计算有预压期和无预压期2种工况下的地基沉降,最终得出了预压期对软土地基沉降的影响规律。In order to study the influence of preloading period on the settlement of soft soil foundation,based on the project from Zaozhuang to Heze section of Rizhao(Lanshan)to Heze Highway,this paper selects a section on the east and west sides of Weishan Lake,respectively to calculate the post-construction settlement of foundation under two working conditions:preloading period and no preloading period.Finally,this paper points out the influence of preloading period on the settlement of soft soil foundation.

关 键 词：地基沉降 软土地基 预压期 

分 类 号：TU471[建筑科学—结构工程]