摘要
本文以成都金融总部商务区三期基础设施建设工程河东片区核心区市政等工程项目市政工程为载体,对于跨江电力隧道的施工组织、安全防护、成品保护等进行研究和应用论证,研究浅埋跨江电力隧道降排水措施,临边地层降水、排水、防水措施,围堰施工关键技术,既有管道成品保护等,最终提出浅埋跨江电力隧道施工关键技术研究的建议解决方案,为后续项目提供指导和支持。
Relying on the municipal engineering of Hedong core area and other engineering projects of Chengdu Financial Headquarters Business District Phase III Infrastructure Con-struction Project,this paper conducts research and application demonstration on the construction organization,safety protec-tion,finished product protection,etc.of cross-river power tun-nels,studies the dewatering and drainage measures of shallow cross-river power tunnels,the dewatering,drainage and water-proof measures of the adjacent strata,and the key technologies of cofferdam construction,and conducts indepth research and application demonstration on the protection of the existing pipe-line products.Finally,it proposes the solutions for the research on the key technologies for the construction of shallow buried cross-river power tunnels,and provides guidance and support for subsequent projects.
作者
肖林
周奇冰
张海涛
喻超
唐陶飞
Xiao Lin;Zhou Qibing;Zhang Haitao;Yu Chao;Tang Taofei
出处
《城市建筑》
2022年第S01期70-72,共3页
Urbanism and Architecture
关键词
跨江电力隧道
结构施工
围堰
既有管线保护
cross-river electric tunnel
construction of structure
cofferdam
existing pipeline protection
