摘要
紫兰坝水电站泄水闸为潜孔式平底闸,弧门推力巨大,闸墩必须采用预应力结构,通过三维有限元的分析等方面研究,确定预应力闸墩与锚块的连接形式采用简单式结构,主锚索平面上采用倾斜布置。
The release gate is of submerged fiat bottom one, with heavy thrust of radial gate. By analysis of 3 -D finite element, the pier must apply prestressed structures to define the connection type of prestressed pier and anchor block. With simple structure, the oblique arrangement is adopted on the plane of main anchor cable.
出处
《西北水电》
2008年第1期28-29,共2页
Northwest Hydropower
关键词
紫兰坝水电站
预应力闸墩
锚索
Zilanba hydropower project
prestressed pier
anchor cable
