摘要
从刚度差异、地基下沉、路堤压缩沉降、结构突变等多个方面分析了桥头跳车产生的原因,并提出了桥头跳车的防治措施和治理方法,以解决高速公路桥头跳车问题,提高公路的行车舒适性。
The paper analyzes resorts for bumping at bridgehead from many aspects, including stiffness difference, foundation sinking, roadbed shrinking subsidence, sudden change of structure, it also proposes preventive measures and handling methods of bumping at bridgehead, it aims to solve the bumping at bridgehead problems and thus improve running comfortability on roads.
出处
《山西建筑》
2009年第23期284-286,共3页
Shanxi Architecture
关键词
桥头跳车
病害
产生原因
预防措施
bumping at bridgehead, fault, rising reasons, preventive measures
