摘要
火电厂澄清池大多运行多年,结构表现出损伤及老化现象,同时由于建成年代久远、抗震设计理论缺乏导致澄清池抗震构造措施不完善,其可靠性令人堪忧。文中以哈尔滨某电厂澄清池结构可靠性鉴定为例,参照类似结构形式的贮仓结构鉴定方法,对澄清池结构可靠性鉴定流程及方法进行梳理,为类似工程检测鉴定提供宝贵经验。
Most of the clarifiers in power plants have been operating for many years,and structures appear damage and aging status.At the same time,due to long time of construction and lack of the seismic design theory,the seismic structural measures of the clarifiers are insufficient,and their reliability is worrying.This paper takes the reliability evaluation of the clarifier of a power plant in Harbin as an example to provide valuable experience for the inspection and reliability evaluation of similar engineering,with reference to the reliability evaluation method of the storerage structure with similar structure forms,and the reliability evaluation process and method of the clarifier structure will be summarized.
作者
吴碧野
戴君武
赵曦辉
柏文
WU Biye;DAI Junwu;ZHAO Xihui;BAI Wen(Key Laboratory of Earthquake Engineering and Engineering Vibration,Institute of Engineering Mechanics,CEA,Harbin 150080,China;Heilongjiang jiuzhou fangyuan architectural planning and design Co.,Ltd.,Harbin 150090,China;Heilongjiang Province Academy of cold Area Building Research,Harbin 150080,China)
出处
《低温建筑技术》
2021年第7期83-86,共4页
Low Temperature Architecture Technology
关键词
澄清池
支承结构
贮水荷载
可靠性鉴定
clarifier
supporting structure
water storage load
reliability evaluation
