大悬臂预应力盖梁支架体系工艺及安全管理
Technology and Safety Management of Large Cantilever Prestressed Cover Beam Support System
侯诚 1战宝嘉2
作者信息
- 1. 甘肃省交通投资管理有限公司,兰州 730000
- 2. 中交一航局第二工程有限公司,山东 青岛 266071
- 折叠
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.
Abstract
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.
关键词
盖梁支架/边通车边施工/大悬臂盖梁Key words
capping beam bracket/construction while open to traffic/large cantilever cover beam引用本文复制引用
出版年
2023
NETL
NSTL
维普
万方数据