西洱河四级大坝泄洪闸门应力检测分析  

Stress test on release gate of Xi'erhe Ⅳdam

作　　者：杨华舒[1] 王洪[1] 施宁[2] 黄崇义[2] 朱云兰[1] 黄代清[1] 

机构地区：[1]昆明理工大学,云南昆明650051 [2]滇西电业局,云南大理671000

出　　处：《大坝与安全》2003年第5期47-51,共5页Dam & Safety

摘　　要：闸门的应力检测分析是大坝安全检查的重要内容。通过对西洱河流域大坝闸门的现场检测,探索了一套较为实用可靠的闸门安检方案。文章分析了四级泄洪闸门叶和支腿在全闭挡水和启闭运动时的应力状况,并且给出了闸门整体性能和运行现状的评价结论以及治理建议。Stress testing of release gate is one of the important part of dam safety inspection.On the basis of site testing for release gates on Xi 'er he dam,a reliable and practical formula are studied.The stress statute of gate parts are analysed with the conditions of hydrostatics or movement,the gate capacities are assessed and maintaining suggestions are come up.

关 键 词：泄洪闸门 应力检测 分析 安全检查 西洱河 四级大坝 水工建筑物 

分 类 号：TV663[水利工程—水利水电工程] TV698