摘要
文章提供了位于两条高速公路交汇处的旧桥加固扩建的设计构思、施工方法以及新技术、新工艺和新材料的应用。
The design and construction methods of reinforcing and extending in old bridge, which is located in the intersection between two expresswaies are introduced The application of new technology, new working progress and new materials to them is included.
出处
《公路》
北大核心
2001年第11期85-90,共6页
Highway
