牛栏江象鼻岭水电站金属结构设计

Design of Hydraulic Steel Structures of Xiangbiling Hydropower Station in Niulan River

针对象鼻岭水电站工程区域地震烈度为Ⅶ度、海拔较高等因素,金属结构设计中对此进行了充分考虑,并结合电站水工枢纽布置,根据相关规范合理确定了各部位闸门、拦污栅的结构形式、支承方式、止水形式等,并根据各类闸门的运行要求和操作方式合理配置启闭设备,确保了设计选型布置合理,结构设计安全可靠,满足电站的安全运行要求。笔者对此次金属结构设计进行了详细介绍。

In view of an earthquake intensity of VII and high altitude in the area within the coverage of XiangbilingHydropower Station as well as the layout of its hydraulic structures the design of hydraulic steel structures determines gates inall parts rack structure supporting way and sealing form and provides hoisting equipment according to the operatingrequirements and modes of various types of gate to ensure that the design type selection and layout are reasonable safe andreliable to enable the safe operation of the station.