陕西水利Issue(4)：156-158,165,4.
某坝后式水电站压力管道垫层管代替伸缩节仿真分析
Simulation Analysis of Cushion Pipe Instead of Expansion Joint in Pressure Pipeline of a Hydropower Station Behind Dam
毕晨曦 1刘璟1
作者信息
- 1. 陕西省水利电力勘测设计研究院(集团)有限公司,陕西西安 710001
- 折叠
摘要
Abstract
There have been many studies on the joint structure of the permanent joints between the dam and the dam in the diversion pressure pipeline of the dam-back hydropower station.One of the types is the cushion pipe instead of the traditional over-structure sleeve expansion joint.Through the simulation analysis of the cushion pipe instead of the expansion joint of the pressure pipeline of a dam-rear hydropower station,the stress deformation data of the key structures such as the cushion pipe,the stiffening ring pipe section,the stiffening ring,the cushion and the outer concrete are obtained,which proves the feasibility of its application in this project.The relevant data results can also be used as reference for other projects.关键词
坝后式水电站/垫层管/仿真分析/伸缩节Key words
Dam-rear hydropower station/cushion pipe/simulation analysis/expansion joint分类
建筑与水利引用本文复制引用
毕晨曦,刘璟..某坝后式水电站压力管道垫层管代替伸缩节仿真分析[J].陕西水利,2025,(4):156-158,165,4.
