摘要
潘口水电站溢洪道为岸边开敞式,共设3孔闸室,3扇弧形工作闸门尺寸20.0 m×18.327 m。每扇闸门分6节,单节最大重量45 t,最小重量14 t。由于受施工道路及场地的影响,无法使用汽车吊安装。经过多方研究,并借鉴其他工程的经验,确定使用架桥机实现了弧门的吊装。根据现场的施工情况,主要对架桥机在弧形工作闸门吊装中的应用情况进行详细介绍,对国内其他水利工程大型弧门的安装具有借鉴作用。
The spillway of Pankou Hydropower Station beside the riverside is open type with three discharge passages, 3 fan - shaped lock gates with the size of 20. 0m × 18. 327 m. Each gate is composed of six segments with maximum segment weight of 45 tons and the minimum segment weight of 14 tons. Due to the restriction of construction roads and the site, the car hanging can not be used for installation. By careful study and the experience reference from other projects, the bridge erecting machine is used for lifting the radial gate. Based on the situation of construction site, the application of bridge erecting machine in the lifting of radial gate is mainly introduced to provide a reference for large - scale radial gate installation in other hydropower projects.
出处
《人民长江》
北大核心
2012年第16期62-64,共3页
Yangtze River
关键词
溢洪道
弧门安装
架桥机
潘口水电站
spillway
radial gate installation
bridge erecting machine
Pankou Hydropower Station
