软土地基路堤的变形监测与分析  

Deformation Monitoring and Analysis of Embankment of Soft Earth Foundation

作　　者：王书良[1] 

机构地区：[1]杨凌职业技术学院,陕西杨凌712100

出　　处：《杨凌职业技术学院学报》2006年第3期7-9,共3页Journal of Yangling Vocational & Technical College

摘　　要：高速公路软土地基路段采用预压等措施处理并通车运行后,通过对纵横断面的变形监测和测量数据分析,该路段在设计年限路面最大沉降量符合规范要求,横断面路拱的横坡变化与车荷载及地基处理措施等因素有关。The preloading approaches were adopted on soft earth foundation of the highway and after its being open to traffic, the highway＇s maximum settlement in fixed number of year accorded with the requirement through the analysis of deformation monitoring of vertical section and transect and measured data. The cross slope gradient of arch bridge has relations with car loading and foundation treatment.

关 键 词：软土地基 变形监测 分析 高速公路 纵横断面 设计年限 

分 类 号：TU447[建筑科学—岩土工程]