摘要
介绍了波形钢腹板PC箱梁桥在国外的应用发展概况,给出了国外波形钢腹板PC箱梁桥的一览表。对这种新桥型的构造要点、结构特点进行了阐述。结合部分典型桥例,对该桥型的最新发展趋势进行了介绍,最后展望该类型桥梁在国内的应用前景。
The application and development of prestressed concrete box-girder bridges with corrugated steel webs are introduced. The table of such bridges is provided. The key points of structures and behaviors of this new type bridges are discussed. According to some typical bridges cases, the latest development trend of prestressed concrete box-girder bridges with corrugated steel webs is introduced. Finally, the development prospect of such bridges is forecasted.
出处
《公路》
北大核心
2005年第7期45-53,共9页
Highway
关键词
波形钢腹板
箱梁桥
应用
corrugated steel webs
box-girder bridge
application
