摘要
结合张石高速公路石家庄段107国道跨线桥现浇箱梁施工实践,介绍了跨线施工中军用墩、军用梁等配合使用组成门式支架的方法和各环节施工技术应用情况,实践证明,该门式支架施工方案安全可行且快速高效。
Combined with span line bridge cast-in-place box beam construction practice of 107 national highway Shijiazhuang section Zhang-Shi freeway, it introduces the method of combining military pier and beam to be portal supporting and the application situation of the construction technique of each link. And the practice illustrates that the portal supporting construction programs is safe and feasible, speedy and high active.
出处
《山西建筑》
2008年第29期152-153,共2页
Shanxi Architecture
关键词
门式支架
军用梁
拖移
安全措施
portal supporting, military beam, move, safety step
