期四第年O材建海术技新料材新P13息信闻新沿前技科红外热成像技术在玻璃幕墙建筑检查中的应用王建勇(墙管家建筑科技（上海)有限公司，上海200241)摘要：由于逐年增长的使用年限、天气环境影响、原来施工原因等，玻璃幕墙在使用过程中会出现安全隐患。因幕墙属于外装饰结构，其与主体的结构连接为隐蔽工程，在检查过程中不易发现安全隐患。对红外热成像技术在既有玻璃幕墙建筑渗漏水、面板节能、层间防火和幕墙面板构造等无损检查中的应用效果进行了研究和探索。结果表明：红外热成像技术在部分幕墙构件渗漏水、节能性能、层间防火和隐框构造等项目的隐患检查中有较明显的效果。关键词：既有幕墙建筑；安全隐患；无损检查；红外热成像中图分类号：TU746文献标志码：A文章编号：1006-1177(2023)04-13-16doi:10.3969/j.issn.1006-1177.2023.04.002ApplicationofInfraredThermalImagingTechnologyintheInspectionofExistingGlassCurtainWallBuildingsWANGJianyong(WallStewardConstructionTechnology(Shanghai)Co.,Ltd.,Shanghai20024l,China)Abstract:Existingglasscurtainwallsarearchitecturalworkscompletedalongwiththemainstructureofthebuilding,whichusuallyreferstocurtainwallbuildingsthathavebeencompletedanddeliveredtotheconstructionunit.Ithasmanyadvantagessuchasaesthetics,lightweightquality,easyinstallation,andtransparentlighting,whicharewidelyusedintherapiddevelopmentoftheChineseeconomy.However,duetotheincreasingservicelife,glasscurtainwallsaresufferingfromenvironmentalimpact,originalconstructionreasons,andpotentialsafetyhazards.Becausethecurtainwallisanexternaldecorationstructure,whichconnectswiththemainstructuraljoininaconcealedproject,itisnoteasytofinditspotentialsafetyhazardsintheinspection.Therefore,theindus-tryneedstodevelopanondestructiveinspectionmethod.Thispaperhasusedinfraredthermalimagingtechnologytodetectwaterleakage,panelenergyconservation,andfloorfireprevention.Besides,Ithasconductedresearchandexplorationontheapplicationeffectofnon-destructivetestingincurtainwallpanelconstructionandsomeotheraspects.Keywords:existingcurtainwallbuildings;safetyhazard;non-destructiveinspection;infraredthermalimaging0引言近年来，因玻璃幕墙引起的高坠事故...
