摘要
结合汕湛高速公路跨京九特大桥实际,介绍自锚附着式防护防电棚的设计和施工技术,该防护防电棚较传统棚架式防护防电棚施工工艺简便,施工周期短,大幅降低了防护防电棚搭设、拆除施工安全风险,且成功解决了本桥梁底距轨顶净空小的问题,该项技术具有广阔的推广和应用前景。
This paper combining with Shan Zhan Expressway crossing the Jing Jiu Bridge, introduces the design and construction technology of self anchored attachment type protective shelter, comparing with the traditional scaffolding protective shelter, the construction process of this protective shelter is much more simple, its construction period is short, has reduced the risk of installation and demolition construction, and successful solved the problem that the distance between bridge bottom and rail top is too short, this technology has broad application and promotion prospects.
作者
李伟
LI Wei(China Railway 25th Bureau Group Co. Ltd., Guangzhou 510600, China)
出处
《工程建设与设计》
2017年第20期77-79,共3页
Construction & Design for Engineering
关键词
跨京九铁路
自锚附着式防护防电棚
设计
施工技术
across the JingJiu railway
self anchored attachment type protective shelter
design
construction technology
