摘要
西龙抽水蓄能电站岔管规模远超过国内已建工程,为降低制作、安装难度,考虑岔管与围岩联合受力设计。在大量结构分析基础上,通过现场结构模型试验对埋藏式岔管实际受力状态和施工工艺的模拟,为设计参数取值、岔管与围岩联合受力规律研究,提供重要的科学依据。
In view of very large scale of Y-pipes of this project, the design of combined bearing of Y-pipe and surrounding rock is adopted to decrease the difficulty of fabrication and erection. This test provides the important bases for determining the design parameters and studying the combined bearing law of the Y-pipe and surrounding rock modeling under actual bearing conditions and the construction technology of Y-pipe tests of site structural model.
出处
《水力发电学报》
EI
CSCD
北大核心
2006年第6期55-60,54,共7页
Journal of Hydroelectric Engineering
关键词
水工结构
围岩分担内水压力
现场模型试验
内加强月牙肋岔管
抽蓄能电站
西龙池
hydraulic structure
surrounding rock to share internal water pressure
site model test
crescent ribbedY-pipe
pumped-storage power station
Xilongehi
