摘要
在高良涧闸加固改造工程实施中,为拆除重建下游消能设施,需在下游填筑施工围堰。本文根据工程场地的具体情况,综合分析土围堰和钢板桩围堰两种设计方案及特点,选用双排钢板桩围堰方案,为工程的顺利实施提供了保障,也为今后同类工程提供可借鉴的经验。
Downstream cofferdam should be filled on the downstream area during the implementation of Gaoliangjian Gate Reinforcement Renovation Project in order to demolish and rebuild downstream energy dissipation facilities. In the paper,two design plans and characteristics of soil cofferdam and steel sheet pile cofferdam are comprehensively analyzed according to concrete condition of engineering site. Double-row steel sheet pile cofferdam plan is selected,thereby guaranteeing the smooth implementation of the projects,and providing referential experience for similar projects in the future.
出处
《水利建设与管理》
2016年第10期67-72,共6页
Water Conservancy Construction and Management
基金
江苏省水利科技项目(2015044)
关键词
水闸加固改造
施工围堰
双排钢板桩
sluice reinforcement reconstruction
construction cofferdam
double-row steel sheet pile
