摘要
针对某水电站尾水隧洞钢管局部出现鼓包的现象,重点介绍了鼓包分布位置和产生时间,分析了产生鼓包的原因,并通过对尾水钢管承受的荷载做进一步分析探讨,提出鼓包的处理措施,处理效果满足质量要求。
Aiming at the local bulge of the steel pipe in tailrace tunnel,distribution location and occurrence time of the bulge are described.Causes of the bulge are analyzed. Through analysis on loads acting on the steel pipe,measures to handle the bulge are provided and the handling effect satisfies quality requirement.
出处
《西北水电》
2016年第4期35-37,43,共4页
Northwest Hydropower
关键词
水电站
尾水钢管
鼓包
荷载分析
探讨
hydropower station
tailrace steel pipe
bulge
load analysis
study
