高大船闸闸室墙体快速施工技术  

Rapid construction technology for high lock chamber wall of ship lock

作　　者：赵宪良 ZHAO Xian-liang(CCCC TDC Southern Communication Construction Co.Ltd.,Shenzhen 518000,China)

机构地区：[1]中交天航南方交通建设有限公司,广东深圳518000

出　　处：《水运工程》2023年第S02期123-128,共6页Port & Waterway Engineering

摘　　要：结合船闸工程实例,针对闸室墙体高大、支模困难、混凝土难入仓的问题,进行了混凝土结构质量控制、模板支立、混凝土入仓方式的研究。采用墙体混凝土结构分层浇注、移动式架体模板支撑架支立模板、混凝土经转向管入仓等方法,在安全、可靠、快速施工的同时,提高混凝土结构工程质量、缩短工期、降低成本,提高工程效益。为高大混凝土墙体结构施工和质量控制提供参考。By investigating an actual ship lock project, this paper focuses on the quality control of concrete structures, formwork erection, and concrete warehousing methods to solve the problems of the high lock chamber wall, difficult formwork erection, and difficult concrete warehousing. By adopting the methods of layered pouring of concrete wall structures, formwork erection by a formwork support frame with a mobile frame body, and concrete warehousing through the bogie pipe, the paper improves the engineering quality of concrete structures, shortens the construction period, reduces the cost, and promotes the engineering benefit on the premise of safe, reliable, and rapid construction. This paper can provide a reference for the construction and quality control of high concrete wall structures.

关 键 词：船闸 高大墙体 快速施工 安全 

分 类 号：U641.5[交通运输工程—船舶及航道工程]