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.
出处
《吉林水利》
2014年第2期53-55,共3页
Jilin Water Resources
关键词
蜗壳
外包混凝土
弹性垫层
承载比
scroll
outsource concrete
elastic cushion
bearing ratio
