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大跨度建筑结构的健康评价体系研究.docx

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大跨度建筑结构的健康评价体系研究 Abstract Withtheincreasingpopularityoflarge-spanbuildings,thehealthevaluationoflarge-spanbuildingstructureshasattractedwidespreadattention.Thispaperaimstobuildacomprehensivehealthevaluationsystemforlarge-spanbuildingstructures.Theresearchusesthestructuralhealthmonitoringtechnology,evaluationcriteriaandmethods,andreinforcementandrehabilitationtechnology.BasedontheactualcaseoftheNationalStadium,theevaluationsystemisestablished,andtheevaluationresultsarepresented.Thestudyconcludedthattheproposedevaluationsystemcanaccuratelyandeffectivelyevaluatethehealthconditionoflarge-spanbuildingstructures,whichisveryimportantforthemaintenance,management,andsafetyofthesebuildings. Keywords:Healthevaluation,large-spanbuildingstructures,structuralhealthmonitoring,evaluationcriteria,reinforcementandrehabilitationtechnology. Introduction Large-spanbuildingstructuresarebecomingmorecommoninmodernarchitecture,buttheirmaintenanceandmanagementposegreaterchallengesthantraditionalstructures.Especiallyinareaswithsevereweatherconditions,suchasstrongwinds,earthquakes,andrainstorms,large-spanbuildingstructuresmayhavegreatersafetyrisksduetotheirstructuralcharacteristics.Therefore,thehealthevaluationoflarge-spanbuildingstructuresplaysavitalroleinmaintainingtheirsafetyandservicelife. Healthevaluationoflarge-spanbuildingstructuresreferstotheprocessofcollecting,analyzing,andinterpretingdataonthestructuralhealthofabuilding.Thisprocessincludestheassessmentofpotentialrisksanddevelopingmitigationstrategiestopreventanyadverseeffects.Thehealthevaluationsystemshouldbecomprehensive,objective,andquantitative.Itshouldbeabletorespondtochangesinatimelymannerandprovideaccurateandreliableevaluationsofthebuilding'sstructuralcondition. Thispaperfocusesonthehealthevaluationoflarge-spanbuildingstructures.Thestudyaimstobuildacomprehensivehealthevaluationsystemforlarge-spanbuildingstructures.Theresearchconsiderstheimportanceofusingthestructuralhealthmonitoringtechnology,evaluationcriteriaandmethods,andrei