摘要
介绍了当前高填土路基桥头跳车的主要防治措施 ,通过对桥头跳车成因的深入分析 ,阐述了用缓膨胀法处治桥头跳车的施工方法 ,并对其施工工艺作了介绍 ,以预防桥头跳车出现。
In this paper the main measures to prevent bumping at bridge-head between high subgrade and bridge are introduced and based upon deep analysis the construction method-buffer plumping method is presented; in addition its construction technology is introduced in detail.
出处
《山西建筑》
2004年第11期119-120,共2页
Shanxi Architecture
关键词
桥头跳车
高填土路基
防治
缓膨胀法
bumping at bridge-head,high subgrade,prevention and treatment,buffer plumping method
