摘要
论述了公路旧桥加固的必要性，介绍了塞缝灌浆处治方法的加固过程，阐述了旧桥下部结构、基础及铺装层的加固措施，提出了公路旧桥的管理方法，确保交通运输的安全。
It discusses the necessity of strengthening old highway bridge, introduces strengthening process by grouting chinking method, illustrates measures to strengthen substructure, foundation and paving layer of old bridge, and puts forward management method of old highway bridge to ensure the safety of transportation.
出处
《山西建筑》
2006年第18期263-264,共2页
Shanxi Architecture
关键词
公路旧桥
桥面铺装层
加固方法
old highway bridge, paving layer of bridge deck, strengthening method
