摘要
对路基沉降变形的计算和预测方法中的双曲线预测模型及原理进行介绍,结合浙江某高速公路路基沉降变形预测的实例进行分析,实测数据与相对应的预测曲线吻合度较好,客观地反映了路基沉降的动态发展情况。
Hyperbolic model in calculation and prediction of subgrade settlement deformation and basic principles are involved in this paper, combination of a highway in zhejiang subgrade settlement prediction examples of deformation analysis, the measured data and the corresponding degree of prediction curves coincide better objectively reflect the dynamics of the subgrade settlement development.
出处
《工程建设与设计》
2009年第10期83-85,共3页
Construction & Design for Engineering
基金
浙江省交通厅科技项目(2007H15)
关键词
路基沉降变形
计算
预测
应用分析
subgrade settlement deformation
calculation
prediction
application analysis
