铁道标准设计Issue(6)：86-88,92,4.
武广高速铁路跨花都大道悬灌连续梁施工安全防护
Construction Safety Protection of Continuous Girder Concreted by Cantilever Method in Wuhan-Guangzhou High-Speed Railway Crossing above Flower Avenue
鲍俊捷1
作者信息
- 1. 中铁四局集团第五工程有限公司,江西九江332000
- 折叠
摘要
Abstract
During construction of the continuous girder passing through above urban road or vital traffic road, the effective protection measures within the projection range of the construction area must be adopted. However, it is difficult to adopt the conventional measures such as erecting the protective openings, or fully enclosing the road, because the protection measures are often subjected to the clearance under the bridge, traffic organization and other factors. Then the new method may be considered, that is to enclose some units of the construction area while open another semi-unit. With this new method, the traffic safety and traffic organization of the highway during bridge construction can all be solved. In addition, to ensure traffic safety and construction safety, those protection measures may be utilized, such as erecting the height limitation bar, fully enclosing the form-traveler, laying the caution marks outside the construction area, and assigning the full-time person in charge of the safety protection.关键词
高速铁路/连续梁/安全/防护Key words
high-speed railway/ continuous girder/ safety/ protection分类
交通工程引用本文复制引用
鲍俊捷..武广高速铁路跨花都大道悬灌连续梁施工安全防护[J].铁道标准设计,2012,(6):86-88,92,4.
