摘要
以某高速公路桥梁拼宽工程为依托,通过收集既有桥梁拼宽的设计方案、施工技术等相关资料,对桥梁拼宽的设计原则、拼宽方式及施工关键技术进行探析,为同类工程提供借鉴和参考。
This paper is based on the expressway bridge widening project,by collecting the existing bridge widening design scheme,construction technology and other relevant data,putting forward and analyzing the design principle,widening way and key construction technology of bridge widening,providing reference for similar projects.
作者
王阳
Wang Yang(Gansu Provincial Transportation Research Institute Group Co.,Ltd.,Lanzhou 730000,China;Key Laboratory of Health Monitoring and Security Assessment Technology in Bridge and Tunnel,Gansu Province,Lanzhou 730000,China)
出处
《山西建筑》
2021年第9期135-137,共3页
Shanxi Architecture
关键词
桥梁拼宽
改扩建工程
关键施工技术
bridge widening
reconstruction and expansion project
key construction technology
