摘要
该文指出,路堤和桥涵基础的地基处理方式的差异是造成桥头跳车的主要原因,而要减少这些差异,对勘测、设计、施工等各个环节的人为因素的控制是关键。
The article points out that the difference of subgrade treatment mode of embankment and bridge culvert foundation is the main reason to cause the bridgehead bump,and it is the key to control the human factors of survey,design,construction and etc.in order to decrease these differences.
出处
《城市道桥与防洪》
2013年第7期238-239,246,共3页
Urban Roads Bridges & Flood Control
关键词
公路
桥头跳车
问题
防治对策
探讨
highway,bridgehead bump,problem,preventive countermeasure,discussion
