BS EN ISO 15927-3-2009 建筑物的湿热性能.气候数据的计算和表示.每小时风雨数据的垂直面倾盆大雨指数的计算
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【英文标准名称】:Hygrothermalperformanceofbuildings-Calculationandpresentationofclimaticdata-Calculationofadrivingrainindexforverticalsurfacesfromhourlywindandraindata
【原文标准名称】:建筑物的湿热性能.气候数据的计算和表示.每小时风雨数据的垂直面倾盆大雨指数的计算
【标准号】:BSENISO15927-3-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-11-30
【实施或试行日期】:2009-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:砌砖工作;建筑物;气候;气候荷载;气候保护;组件;建筑;施工工程作业;防潮;数据;定义;大风雨;防大风雨;外墙;湿度;气候效应;砖石工程;数学计算;气象学;潮气;透湿;降水;降水测量;降雨;评定;表示法;耐气侯条件性;标准值;热防护;地形学;墙;风场;风速;;风
【英文主题词】:Brickwork;Buildings;Climate;Climaticloading;Climaticprotection;Components;Construction;Constructionengineeringworks;Damp-proofing;Data;Definitions;Drivingrain;Drivingrainproofness;Exteriorwalls;Humidity;Influenceofclimate;Masonry;Mathematicalcalculations;Meteorology;Moisture;Penetrationsofmoisture;Precipitation(atmospheric);Precipitationgauging;Rainfall;Ratings;Representations;Resistancetoclimaticconditions;Standardvalue;Thermalprotection;Topography;Walls;Windfield;Windspeed;Windbreakings;Winds
【摘要】:ThispartofISO15927specifiestwoproceduresforprovidinganestimateofthequantityofwaterlikelytoimpactonawallofanygivenorientation.Ittakesaccountoftopography,localshelteringandthetypeofbuildingandwall.Thefirstmethod,giveninClause3andbasedoncoincidenthourlyrainfallandwinddata,definesameansofcalculating-theannualaverageindex,whichinfluencesthemoisturecontentofanabsorbentsurface,suchasmasonry,and-thespellindex,whichinfluencesthelikelihoodofrainpenetrationthroughmasonryandjointsinotherwallingsystems.Thesecondmethod,giveninClause4andbasedonaveragewinddataandaqualitativerecordingofthepresenceandintensityofrain(thepresentweathercodeforrain),definesameansofcalculatingthespelllengthduringwhichanabsorbentmaterialsuchasmasonryismoistened,whichhasa10%probabilityofbeingexceededinanyyear(commonlyreferredtoashavingameanreturnperiodof10years).AcomparisonbetweenthetwomethodsisgivenininformativeAnnexD.Proceduresaregiventocorrecttheresultsofbothmethodsfortopography,localshelteringandthetypeofbuildingandwall.ThemethodsincludedinthispartofISO15927donotapplyina)mountainousareaswithsheercliffsordeepgorges,b)areasinwhichmorethan25%oftheannualrainfallcomesfromsevereconvectivestorms,c)areasandperiodswhenasignificantproportionofprecipitationismadeupofsnoworhail.
【中国标准分类号】:P31
【国际标准分类号】:07_060;91_120_10
【页数】:22P.;A4
【正文语种】:英语
【原文标准名称】:建筑物的湿热性能.气候数据的计算和表示.每小时风雨数据的垂直面倾盆大雨指数的计算
【标准号】:BSENISO15927-3-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-11-30
【实施或试行日期】:2009-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:砌砖工作;建筑物;气候;气候荷载;气候保护;组件;建筑;施工工程作业;防潮;数据;定义;大风雨;防大风雨;外墙;湿度;气候效应;砖石工程;数学计算;气象学;潮气;透湿;降水;降水测量;降雨;评定;表示法;耐气侯条件性;标准值;热防护;地形学;墙;风场;风速;;风
【英文主题词】:Brickwork;Buildings;Climate;Climaticloading;Climaticprotection;Components;Construction;Constructionengineeringworks;Damp-proofing;Data;Definitions;Drivingrain;Drivingrainproofness;Exteriorwalls;Humidity;Influenceofclimate;Masonry;Mathematicalcalculations;Meteorology;Moisture;Penetrationsofmoisture;Precipitation(atmospheric);Precipitationgauging;Rainfall;Ratings;Representations;Resistancetoclimaticconditions;Standardvalue;Thermalprotection;Topography;Walls;Windfield;Windspeed;Windbreakings;Winds
【摘要】:ThispartofISO15927specifiestwoproceduresforprovidinganestimateofthequantityofwaterlikelytoimpactonawallofanygivenorientation.Ittakesaccountoftopography,localshelteringandthetypeofbuildingandwall.Thefirstmethod,giveninClause3andbasedoncoincidenthourlyrainfallandwinddata,definesameansofcalculating-theannualaverageindex,whichinfluencesthemoisturecontentofanabsorbentsurface,suchasmasonry,and-thespellindex,whichinfluencesthelikelihoodofrainpenetrationthroughmasonryandjointsinotherwallingsystems.Thesecondmethod,giveninClause4andbasedonaveragewinddataandaqualitativerecordingofthepresenceandintensityofrain(thepresentweathercodeforrain),definesameansofcalculatingthespelllengthduringwhichanabsorbentmaterialsuchasmasonryismoistened,whichhasa10%probabilityofbeingexceededinanyyear(commonlyreferredtoashavingameanreturnperiodof10years).AcomparisonbetweenthetwomethodsisgivenininformativeAnnexD.Proceduresaregiventocorrecttheresultsofbothmethodsfortopography,localshelteringandthetypeofbuildingandwall.ThemethodsincludedinthispartofISO15927donotapplyina)mountainousareaswithsheercliffsordeepgorges,b)areasinwhichmorethan25%oftheannualrainfallcomesfromsevereconvectivestorms,c)areasandperiodswhenasignificantproportionofprecipitationismadeupofsnoworhail.
【中国标准分类号】:P31
【国际标准分类号】:07_060;91_120_10
【页数】:22P.;A4
【正文语种】:英语
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