摘要
闸门应力检测是水工钢闸门及启闭机安全检测项目中的重要内容。通过对恰甫其海水电站中孔泄洪闸门现场应力检测,得出闸门各构件在静态和动态时应力变化曲线。通过分析各受力点应力变化情况,从而综合评价闸门的安全性能指标。
The gate stress detection is an important content in steel gate and hoist safety testing items in water conservancy project. The stress changing curves of components of gates are gained in the static and dynamic condition with the on-site stress testing of mid-level outlet flood discharging gates in Qiafuqihai Hydropower Station. The safety performance indexes are evaluated comprehensively by analyzing stress changes at different force bearing points.
出处
《水利建设与管理》
2014年第11期65-69,共5页
Water Conservancy Construction and Management
关键词
恰甫其海电站
安全检测
应力检测
应力分析
Qiafuqihai Hydropower Station
safety detection
stress detection
stress analysis
