摘要
针对桥头跳车这一影响公路安全行驶的重大问题 ,分析了造成公路病害的主要原因 ,并从设计、施工、管理不同侧面阐述了相应对策 ,最后提出因台背场地狭小 ,使填料压实度不足产生桥头跳车的补救措施。
According to bridge bump the causes of this failure in highway are analyzed, at the same time some corresponding countermeasures are elaborated from design, construction and management. At last the remedial measures for deficient compactness and narrow behind abutment are proposed.
出处
《山西建筑》
2003年第1期180-181,共2页
Shanxi Architecture
关键词
公路
桥头跳车
防治
桥梁合背
压实度
填料
bridge bump, bridge behind abutment, degree of compaction, filling
