海沧大道软土路基施工侧向位移数据分析  

Analysis of lateral displacement in soft soil deposits under fill construction of Haicang highway

作　　者：阎钶[1] 朱长歧[1] 王良民[1] 

机构地区：[1]中国科学院武汉岩土力学研究所,湖北武汉430071

出　　处：《岩土力学》2003年第S2期465-467,470,共2页Rock and Soil Mechanics

摘　　要：就路堤侧向变形观测数据进行整理分析,探讨软土层厚度、反压护道、填筑速率对侧向变形的影响规律,确 定临界填土高度。According to the observed results of lateral deformation in soft soil sediment under the embankment of Haicang Highway, the relationship of the lateral deformation influenced by the thickness of soft soil , back berm and rate of fill construction is investigated and the value of critical depth of fill is also presented.

关 键 词：软土层厚度 反压护道 临界填土高度 填筑速率 最大侧向位移部位 侧向位移速率 

分 类 号：U416.1[交通运输工程—道路与铁道工程]