新疆地区低路基防排水结构设计  

Design of Waterproof and Drainage Structure of Low Subgrade in Xinjiang Area

作　　者：和航航 HE Hang-hang(Xinjiang Huatian Engineering Construction Company Limited, Urumqi 830021, China)

机构地区：[1]新疆华天工程建设股份有限公司,乌鲁木齐市830021

出　　处：《北方交通》2018年第2期79-81,共3页Northern Communications

摘　　要：为解决路堤在降雨集中不均匀漫流时的排水、戈壁和荒漠区路基稳定性、盐渍土地区盐胀对公路的危害等问题,以新疆三岔口至莎车高速公路为例,对低路基采取边沟、急流槽、截水沟、隔断层、排水通道、涵洞等措施,实施后也取得了良好的效果,为今后类似地区低路基防排水提供了有益的借鉴。In order to solve the embankment in the concentrated rainfall uneven drainage, when flowing in Gobi and desert area of subgrade stability and salty soil salt expansion cause problems on highway, this paper takes Xinjiang three fork to Shache expressway as an example, take the side ditch, chute, water interception ditch, partition layer, drainage channels and culverts after the implementation of measures for low subgrade, also achieved good results, provides a useful reference for the future similar low subgrade drainage area.

关 键 词：高速公路 低路基 防排水结构 防排水措施 

分 类 号：U416.02[交通运输工程—道路与铁道工程]