摘要
Mechanicalcharacterizationofsteelframestructureafterfireareanalyzedbasedonfiredynamics,heattransfertheory,structuralmechanics,andfiniteelementtheory.Westudythetemperaturecharacteristicsandmechanicalpropertiesofsteelframestructureunderdifferentfirelocationsandproposeasafetyevaluationmethod.Wealsoanalyzedamagelevelofmainframecomponents,maximumtemperatureoffire,thermalcharacteristicsofframecomponents,firingduration,etc.toprovideusefulinformationforfireresistancedesignofthesteelframestructureandpost-disastersafetyevaluation.
出版日期
2014年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
