摘要
桥头跳车现象是公路中常见的病害之一,也是多年来困扰公路行业的一大难题。文章结合内蒙古二连浩特-河口国道主干线集宁-丰镇段高速公路建设项目,就地基处治、路堤处治和路面处治三个方面介绍了换填法、桥头搭板、轻质路堤等常见的几种桥头跳车处治措施。
The phenomenon of bump at bridge head is one of common highway distresses on highway,and also a big difficult problem for highway profession.This article,in combination with the project of Jining to Fengzhen Section in Erenhot to Hekou National Trunk Highway,describes a few common measures for dealing with the bump at bridge head,such as substitute method, approach slab,light subgrade,etc,in three aspects of treatment which are the treatment of ground,the embankment,and the pavement.
出处
《内蒙古公路与运输》
2007年第5期43-46,共4页
Highways & Transportation in Inner Mongolia
关键词
桥头跳车
地基处治
治理对策
bump at bridge head
ground treatment
countermeasures
