电力勘测设计Issue(1)：72-76,5.
董箐水电站垫层钢管的设计研究
Design of Cushion Course Steel Pipe in Dongqing Hydropower Station
申显柱 1李水生 1湛正刚1
作者信息
- 1. 贵阳勘测设计研究院，贵州 贵阳 550081
- 折叠
摘要
Abstract
The joint between the end of penstock and spiral case is under deformation stress. In Dongqing hydropower project penstock with cushion course was used to take place of bellows expansion joint and related analysis and calculation were carried out. It was proved that penstock with cushion course could handle stress deformation, a function similar to joints. This way can make construction easier, shorten construction period and save investment. It's worthy of being promoted.关键词
引水钢管/垫层钢管/伸缩节/应力变形/董箐水电站Key words
penstock/penstock with cushion course/expansion joint/stress deformation/dongqing hydropower project分类
信息技术与安全科学引用本文复制引用
申显柱,李水生,湛正刚..董箐水电站垫层钢管的设计研究[J].电力勘测设计,2014,(1):72-76,5.
