地下水位变化区下穿铁路公路路基排水综合设计  

Integrated Design of Highway Roadbed with Undercrossing Railway in Area with Groundwater Level Fluctuation

作　　者：马茂军[1] 

机构地区：[1]唐山市交通勘察设计院有限公司,河北唐山063000

出　　处：《公路交通技术》2009年第5期1-2,共2页Technology of Highway and Transport

摘　　要：针对地下水位变化引起的下穿铁路公路路基的病害特点,根据工程实例经验介绍路基排水的综合设计方法,供设计人员参考。Aiming at the features of diseases of the highway roadbed with undercrossing railway due to the groundwater level fluctuation, this paper introduces the integrated design methods for roadbed drainage according to the practical projects to serve as reference for designers.

关 键 词：地下水位变化 路基病害 综合排水设计 成功实例 

分 类 号：U416.1[交通运输工程—道路与铁道工程]