摘要
以已建嘉绍跨江公路通道北接线工程中嘉兴1号枢纽7号拼宽桥设计为例,介绍跨铁路拼宽桥的新老桥上部梁板拼接设计方案以及设计过程中遇见的问题,并提出解决措施。
With design of No. 7 widening bridge of Jiaxing No. 1 pivot in North Wiring Project of the constructed Jiashao Cross- river Highway Passageway as an example, this paper introduces design schemes for splicing of upper beams and slabs between new and old widening bridges across railway and problems in design process, and proposes solutions.
出处
《公路交通技术》
2014年第1期68-70,共3页
Technology of Highway and Transport
关键词
拼宽桥
拼接方案
设计研究
widening bridge
splicing scheme
design research
