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1、屋面光伏荷载设计取值探究摘要：光伏建筑一体化是现阶段最重要的新兴产业之一，光伏建筑一体化受到各国的高度重视，光伏建筑也越来越多，但就国内外各规范与标准中并没有涉及光伏荷载的问题。本文就是采用概率极限状态设计方法，利用统计分析计算所得数据，确定按现有荷载规范对屋面设有光伏的建筑结构进行设计时，是否能满足可靠性要求。关键词：光伏建筑一体化；可靠指标；荷载；分项系数Abstract：Inthisstage,BIPVisoneofthemostimportantemergingindustries,BIPV
2、highlyvaluedbyallcountries,photovoltaicbuildingmoreandmore,butonthedomesticandinternationalnormsandstandardsanddidnotinvolvethePVloadproblem・Thispaperistheuseofprobabilisticlimitstatedesignmethod,usingstatisticalanalysisofthedata,todeterminetheloadacco
3、rdingtotheexistin£normsforaphotovoltaicroofwhendesigningbuildingstruetures,whetheritcanmeetthereliabilityrequirements.Keywords：BIPV；reliableindicator；loading；partialfactorButinthedomesticAbstract：photovoltaicbuildingintegratedisoneofthemostimportanteme
4、rgingindustries,atpresentstagephotovoltaicbuildingintegratedattachesgreatimportancetobynationalphotovoltaicbuildingmoreandmore,butondomesticandforeignvariousnormsandstandardsarenotcoveredinthephotovoltaic(pv)load・Theprobabilitylimitstatedesignmethodist
5、heuseofstatisticalanalysisisusedtocalculatethedata,determinethecurrentloadspecificationofroofingisequippedwithphotovoltaicbuildingstructuraldesign,whetheritcanmeetthereliabilityrequirements.Abstract：photovoltaicbuildingintegratedisoneofthemostimportant
6、emergingindustries,atpresentstagephotovoltaicbuildingintegratedattachesgreatimportancetobynationalphotovoltaicbuildingmoreandmore,butondomesticandforeignvariousnormsandstandardsarenotcoveredinthephotovoltaic(pv)load.Theprobabilitylimitstatedesignmethod
7、istheuseofstatisticalanalysisisusedtocalculatethedata,determinethecurrentloadspecificationofroofingisequippedwithphotovoltaicbuildingstructuraldesign,whetheritcanmeetthereliabilityrequirements.Abstract：photovoltaicbuildingintegratedisoneofthemostimport
8、antemergingindustries,atpresentstagephotovoltaicbuildingintegratedattachesgreatimportancetobynationalphotovoltaicbuildingmoreandmore,butondomesticandforeignvariousnormsandstandardsarenotcoveredinthephotovoltaic(pv)load.Theprobabilitylim
