摘要
从地基沉降、台背填料、压缩沉降、施工、设计、自然因素等方面分析了公路桥头跳车的成因,针对桥头跳车造成的危害,提出了几种常用的防治桥头跳车的措施,并结合施工实践,给出了一些施工工艺及设计上的建议,以保证行车的舒适性和安全性。
The following paper analyzes the causes of bumping at highway bridgehead from foundation settlement,compression settlement of bridge back filling,construction,design,and natural factors,proposes several measures to prevent and cure it in light of its damages,and makes some suggestions on construction technologies and design combined with practical engineering,in order to ensure comfort and security of traffic.
出处
《山西建筑》
2007年第25期305-306,共2页
Shanxi Architecture
关键词
公路
桥头跳车
地基沉降
台背填料
highway,bump at bridgehead,foundation settlement,bridge back filling
