摘要
随着时代的发展,桥梁的施工技术一直在完善和创新,有越来越多的施工方法可供选择。根据实际的工程情况选择适合的施工方法,是桥梁施工首要的任务。本文通过某工程实例,为变截面连续箱梁桥选用悬臂挂篮法进行施工,利用有限元软件分析施工方案的可行性,探讨了悬臂挂篮技术在桥梁施工中的应用情况。
With the development of era, the technique of bridge construction is becoming increasingly perfect and innovative, and more and more construction techniques are available. It is the primary task for bridge construction to choose a suitable construction technique based on the actual engineering situation. This paper uses an engineering example to show how to use a cantilever-hanging basket method to construct a continuous box-girder bridge with variable cross-section, and here finite element software is used to analyze the feasibility of construction scheme. Additionally, the application of cantilever hanging basket technology in bridge construction is discussed.
出处
《低温建筑技术》
2017年第3期77-79,共3页
Low Temperature Architecture Technology
关键词
变截面
连续箱梁
悬臂挂篮
桥梁施工
variable cross-section
continuous box-girder
cantilever-hanging basket
bridge construction
