数据处理方法在路堤工后沉降预测中的应用  

Application of data processing methods in prediction of roadhead post-load settlement

作　　者：吴志敏[1] 尹晔[1] 屠毓敏[1] 高庆丰[1] 

机构地区：[1]浙江大学土木工程学系,浙江杭州310027

出　　处：《中南公路工程》2006年第6期1-4,33,共5页Central South Highway Engineering

基　　金：国家自然科学基金资助项目(50278089)

摘　　要：介绍了3种预测路堤工后沉降的模型及求解方法,并应用于工程实例中;把3种方法得到的结果与实测结果相比较,指出各种方法各有优点,各有其适用情况。Paper introduced three models for predicting the post-load settlement, and used them in the engineering practices; it was said that three models all had advantages, and each can be used fine through comparing the results of the three models to the real results.

关 键 词：工后沉降 指数法 双曲线法 灰色理论 预测 

分 类 号：U416.1[交通运输工程—道路与铁道工程]