摘要
为保证大悬臂预应力盖梁的安全高效施工,提高高架桥工程建设质量,论文结合工程案例,对不同支架体系进行了研究,通过对3种盖梁支架的施工效率、社会效益以及经济效益的对比,为不同环境下大悬臂预应力盖梁支架的选择提供参考依据。
In order to ensure the safe and efficient construction of large cantilever prestressed capping beams and improve the construction quality of viaduct projects,this paper studies different support systems combined with engineering cases,by comparing the construction efficiency,social benefit and economic benefit of three kinds of cover beam support,it provides important reference for the selection of large cantilever prestressed cover beam support under different environment.
作者
侯诚
战宝嘉
HOU Cheng;ZHAN Bao-Jia(Gansu Transportation Investment Management Co.Ltd.,Lanzhou 730000,China;No.2 Engineering Company Ltd.ofCCCC First Harbor Engineering Company Ltd.,Qingdao 266071,China)
出处
《工程建设与设计》
2023年第23期111-114,共4页
Construction & Design for Engineering
关键词
盖梁支架
边通车边施工
大悬臂盖梁
capping beam bracket
construction while open to traffic large cantilever cover beam
