大型弧形钢闸门安装施工技术研究——以汕头市龙湖区鸥汀片区水环境综合整治工程为例  

Research on Construction Technology for Large Arc Steel Gate:A Case Study of Longhu Outing Water Environment Comprehensive Improvement Project in Shantou

作　　者：蓝博渤 LAN Bobo(Shantou Longhu Xiapeng Water Conservancy Institute,Shantou 515000,China)

机构地区：[1]汕头市龙湖区下蓬水利所,广东汕头515000

出　　处：《中国水能及电气化》2023年第6期10-16,31,共8页China Water Power & Electrification

摘　　要：平面闸门施工中,常用的施工方法为“先闸门后启闭机”或“先启闭机后闸门”。文章以汕头市龙湖区鸥汀水环境综合整治工程为背景,分析了其涵闸施工技术,在现场按照“先闸门后启闭机再闸门”的方法进行安装,经静平衡试验及启闭试验证实该闸门施工满足实际施工要求,效果良好。In the construction of flat gates,the commonly used construction methods are“gate first,then hoist”or“hoist first,then gate”.Taking Longhu Outing Water Environment Comprehensive Improvement Project in Shantou as an example,this paper analyzes its culvert gate construction technology.On site,the installation of the gate is carried out using the“gate first,hoist second,then gate again”method.The static equilibrium test and the hoisting and closing test prove that the gate construction meets the actual construction requirements and achieves good results.

关 键 词：弧形闸门 应力计算 吊装 

分 类 号：TV633.2[水利工程—水利水电工程]