摘要
阐述了衢江游埠枢纽工程概况及施工导流方案,针对工程现场实际、进度计划及成本控制要求,优化设计原有围堰结构形式,创新拆分过流围堰挡水及过流功能,以利于围堰的快速施工。通过分析围堰防渗效果、施工进度、投入成本、现场施工组织及过流效果来判定优化效果,以期在类似工程中推广应用。
An introduction is made to the Youbu Complex Project in the Qujiang River as well as options for construction diversion. The former design of cofferdam structure is optimized according to actual condition of project site, scheduled plan and requirement of cost control. The functions of water retaining and overflowing of cofferdam are separated so as to fasten the speed of construction. The results of optimization are assessed through analysis of results of seepage prevention of the cofferdam, construction progress, input and cost,organization of on-site construction and outcome of overflowing. The experience obtained from this project is valuable to other similar projects.
出处
《中国水利》
2015年第8期27-29,共3页
China Water Resources
关键词
围堰结构
优化
施工导流
效果分析
游埠枢纽工程
cofferdam structure
optimization
construction diversion
effect analysis
Youbu Complex Project
