摘要
结合干线公路窄桥加宽、旧桥改造施工及监理的实践，就危旧桥梁改造若干问题进行探讨分析，供同行参考，如有不当，不吝指正。
Based on practices of widening narrow bridge, transformation and supervision of used bridge on atterial highway, the paper makes an approach to a certain problems about transformation of dangerous and used bridges,which is used for reference of professions. We hope that you will not stint your criticism if there＇s any improper points.
出处
《北方交通》
2006年第5期109-111,共3页
Northern Communications
关键词
干线公路
旧危桥改造
问题探析
Arterial highway Transformation of used and dangerous bridges Approach to problems
