官厅水库溢洪道闸门及启闭机安全监测与复核计算
Safety inspection and review calculation of spillway gate hoist in Guanting Reservoir
宗睿 1杨艳红 1申琪 1王琦 1宋建涛1
作者信息
- 1. 北京市官厅水库管理处 河北张家口 075441
- 折叠
摘要
为确保官厅水库枢纽工程的安全运行,掌握水库金属结构运行性态,及时发现影响安全运行的隐患,以官厅水库溢洪道孤形工作闸门为例,对其金属结构进行安全检测及复核计算,进一步对其安全状况进行评估.官厅水库溢洪道弧形工作闸门及启闭机虽已运行30多年,整体运行状况良好,主要构件未见损伤,闸门结构强度、启闭机启闭能力满足要求,可以继续使用.评价结果可为官厅水库的安全运行和维护改造提供参考.
Abstract
To ensure the safe operation of the Guanting Reservoir Hub Project,grasp the operational characteristics of the reservoir's metal structure,timely identify hidden dangers that affect safe operation,conduct safety inspections and recheck calculations on the metal structure,and evaluate its safety status,providing scientific basis for the next operational decision-making.This article takes the isolated gate of the Guanting Reservoir spillway as an example,mainly introducing the safety inspection of the gate open-ing and closing machine,and the calculation of gate stress review.The evaluation results can provide ref-erence for the safe operation,maintenance and renovation of Guanting Reservoir.
关键词
官厅水库/安全检测/闸门/启闭机Key words
Guanting Reservoir/safety inspection/sluice gate/gate hoist引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据