摘要
叙述了318国道长兴李家巷至泗安界牌段改建工程吕山大桥71.76 m跨钢系梁(拱脚段)、横梁的安装技术和工艺要点,介绍了顶推法在其中的应用,以指导类似工程施工。
The paper illustrates the installation technology of span steel beam（ arch section）and the cross beam of reconstruction project of Lvshan Bridge＇s 71.76-meter from Changxing Lijiaxiang to Si＇ anjiepai section along 318 national line, and introduces the application of the incremental launching method in the project, so as to direct similar projects.
出处
《山西建筑》
2011年第11期178-180,共3页
Shanxi Architecture
关键词
顶推
桥梁
施工
运用
incremental launching, bridge, construction, application
