某水电站蜗壳外包混凝土结构布置选择  

A hydropower station choice of the concrete structure of outsourcing spiral arrangement

作　　者：舒婧[1] 

机构地区：[1]新疆水利水电勘测设计研究院,新疆乌鲁木齐830000

出　　处：《吉林水利》2014年第2期53-55,共3页Jilin Water Resources

摘　　要：本文从分析不同蜗壳(金属蜗壳)结构形式入手,同时对不同蜗壳结构形式的分析,并通过新疆目前已建最大装机的某水电站工程实例,结合三维有限元的分析成果,说明蜗壳外包混凝土结构选择考虑的原则及设计方法,希望能为类似的工程结构提供一些参考。This article start from the （metal spiral） structure analysis of different volute,simultaneous of different forms of spiral structure, and taking a hydropower project in Xinjiang which is the largest analysis installed capacity built as an examples, combined with the results of the three-dimensional finite element analysis, it indicates outsourcing concrete volute structure selection principles and design considerations,hoping it to provide some references for familiar engineering structures.

关 键 词：蜗壳 外包混凝土 弹性垫层 承载比 

分 类 号：TV74[水利工程—水利水电工程]