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ID:32442834
大小:1.61 MB
页数:7页
时间:2019-02-04
《混凝土坝温控防裂智能监控系统及其工程应用》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、学兔兔www.xuetutu.com水利水电技术第45卷2014年第1期混凝土坝温控防裂智能监控系统及其工程应用张国新,刘毅,李松辉,刘有志,魏永新,孙保平。,郭晨,张湘涛(1.中国水利水电科学研究院流域水循环模拟与调控国家重点实验室,北京100038;2.云南华电鲁地拉水电开发有限公司,云南昆明650228;3.中国水电顾问集团西北勘测设计研究院,陕西西安710065;4.北京木联能工程科技有限公司,北京100120)摘要:阐述了混凝土坝智能监控的基本理念,即通过成套的仪器设备和软件系统,实现施工信
2、息的实时采集、实时传输、自动管理、自动评价、仿真与预测分析、风险实时评价与预警、反馈实时自动控制等,可以为混凝土坝的施工质量监控提供一种新的途径。本文还针对混凝土坝温控施工的难题,介绍了笔者所在的研究团队研发的混凝土坝温控防裂智能监控系统,结合鲁地拉工程提出了智能监控系统服务于混凝土温控防裂的应用模式,可在同类工程中推广。关键词:混凝土坝;智能监控;温控防裂中图分类号:TV642文献标识码:A文章编号:1000—0860(2014)0l-0096—07Intelligentmonitoringandc
3、ontrolsystemfortemperaturecontrolandcrackpreventionofconcretedamanditsengineeringapplicationsZHANGGuoxin,LIUYi,LISonghui,LIUYouzhi’,WEIYongxin2,SUNBaoping3GUOChen,ZHANGXiangtao,(1.StateKeyLaboratoryofSimulationandRegulationofWaterCycleinRiverBasin,China
4、InstituteofWaterResourcesandHydropowerResearch,Beijing100038,China;2.YunnanHuadianLudilaHydropowerCo.,Ltd.,Kunming650228,Yunnan,China;3.HydrochinaXibeiEngineeringCorporation,Xian710065,Shaanxi,China;4.BeijingMiUemniumEngineeringTechnologyCo.,Ltd.,Beijin
5、g100120,China)Abstract:Thebasicconceptoftheintelligentmonitoringandcontroloftheconstructionofconcretedamisexpatiatedherein;i.e.thereal—timecollection,real—timetransmission,automaticmanagement,automaticevaluation,simulationandpredictionanalysis,rea1.time
6、riskassessmentandearlywarning,andreal—timeautomaticcontroloffeedbackoftheconstructioninformationarerealizedthroughacompletesetofapparatus,equipmentandsoftwaresystemconcerned;whichcanprovideanewforthemo—nitoringandcontroloftheconstructionqualityofconcret
7、edam.Furthermore,anintelligentmonitoringandcontrolsystemoftern—peraturecontrolandcrackpreventionfortheconstructionofconcretedamdevelopedbytheauthor’Sresearchteamisalsointro—ducedforthedifficuhiestobemetduringthetemperaturecontro1oftIleconstructionofconc
8、retedam.andthenthemodeoftheapplicationofthissystemtothetemperaturecontrolandcrackpreventionduringtheconstructionofconcretedamisproposedincombinationwiththeconstructionofLudilaHydropowerProjectaswel1.Onthewhole,thissystemcanbewide
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