摘要
在保证高速公路正常运营的条件下,提出合理的施工方案,通过对陵园街A匝道桥桥型的选取、结构的计算分析,总结了多联连续梁的设计和施工要点。
To ensure the normal operation of highway, put forward the reasonable construction scheme, through calculation and analysis of structure selection of A ramp bridge of Lingyuan Street Traffic Interchange, sum up the design and construction key points of multi - continuous beam.
出处
《北方交通》
2013年第10期32-37,共6页
Northern Communications
关键词
预应力混凝土连续箱梁
墩顶抗推刚度
独柱墩
抗倾覆稳定
Prestressed concrete continuous box girder bridge
Thrust rigidity of pier
Single column pier
Stabile against overturning
