BS EN 1991-1-3-2003 欧洲法规1:对结构的作用.一般作用.雪荷载
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【英文标准名称】:Eurocode1.Actionsonstructures-Generalactions-Snowloads
【原文标准名称】:欧洲法规1:对结构的作用.一般作用.雪荷载
【标准号】:BSEN1991-1-3-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-07-24
【实施或试行日期】:2003-07-24
【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】:基础;壳体;底部;桥;建筑物;分类系统;建筑;国家;定义;设计;尺寸选定;屋檐;效应;欧洲法规;栅格;高度;倾斜的;信息;载荷分布;负荷;质量(物质);数学计算;工作负荷;突块;屋顶构造;屋顶;安全性握把;自重;形状;雪;积雪;雪荷载;结构工程制图;结构;抗风化能力;风化
【英文主题词】:Basis;Bodies;Bottom;Bridges;Buildings;Classificationsystems;Construction;Countries;Definitions;Design;Dimensioning;Eaves;Effects;Eurocode;Grilles;Height;Inclined;Information;Loaddistributions;Loading;Mass;Mathematicalcalculations;Operatingload;Projections;Roofconstruction;Roofs;Safetygrips;Selfweight;Shape;Snow;Snowcover;Snowloading;Structuralengineeringdrawings;Structures;Weatherresistance;Weathering
【摘要】:(1)EN1991-1-3givesguidancetodeterminethevaluesofloadsduetosnowtobeusedforthestructuraldesignofbuildingsandcivilengineeringworks.(2)ThisPartdoesnotapplyforsitesataltitudesabove1500m,unlessotherwisespecified.NOTE1:Adviceforthetreatmentofsnowloadsforaltitudesabove1500mmaybefoundintheNationalAnnex.(3)AnnexAgivesinformationondesignsituationsandloadarrangementstobeusedfordifferentlocations.NOTE:ThesedifferentlocationsmaybeidentifiedbytheNationalAnnex.(4)AnnexBgivesshapecoefficientstobeusedforthetreatmentofexceptionalsnowdrifts.NOTE:TheuseofAnnexBisallowedthroughtheNationalAnnex.(5)AnnexCgivescharacteristicvaluesofsnowloadonthegroundbasedontheresultsofworkcarriedoutunderacontractspecifictothisEurocode,toDGⅢ/D3oftheEuropeanCommission.TheobjectivesofthisAnnexare:-togiveinformationtoNationalCompetentAuthoritiestohelpthemtoredraftandupdatetheirnationalmaps;-tohelptoensurethattheestablishedharmonisedproceduresusedtoproducethemapsinthisAnnexareusedinthememberstatesfortreatingtheirbasicsnowdata.(6)AnnexDgivesguidanceforadjustingthegroundsnowloadsaccordingtothereturnperiod.(7)AnnexEgivesinformationonthebulkweightdensityofsnow.(8)ThisPartdoesnotgiveguidanceonspecialistaspectsofsnowloading,forexample:-impactsnowloadsresultingfromsnowslidingofforfallingfromahigherroof;-theadditionalwindloadswhichcouldresultfromchangesinshapeorsizeoftheconstructionworksduetothepresenceofsnowortheaccretionofice;-loadsinareaswheresnowispresentallyearround;-iceloading;-lateralloadingduetosnow(e.g.lateralloadsexertedbydrifts);-snowloadsonbridges.
【中国标准分类号】:P20
【国际标准分类号】:91_010_30
【页数】:62P.;A4
【正文语种】:英语
【原文标准名称】:欧洲法规1:对结构的作用.一般作用.雪荷载
【标准号】:BSEN1991-1-3-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-07-24
【实施或试行日期】:2003-07-24
【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】:基础;壳体;底部;桥;建筑物;分类系统;建筑;国家;定义;设计;尺寸选定;屋檐;效应;欧洲法规;栅格;高度;倾斜的;信息;载荷分布;负荷;质量(物质);数学计算;工作负荷;突块;屋顶构造;屋顶;安全性握把;自重;形状;雪;积雪;雪荷载;结构工程制图;结构;抗风化能力;风化
【英文主题词】:Basis;Bodies;Bottom;Bridges;Buildings;Classificationsystems;Construction;Countries;Definitions;Design;Dimensioning;Eaves;Effects;Eurocode;Grilles;Height;Inclined;Information;Loaddistributions;Loading;Mass;Mathematicalcalculations;Operatingload;Projections;Roofconstruction;Roofs;Safetygrips;Selfweight;Shape;Snow;Snowcover;Snowloading;Structuralengineeringdrawings;Structures;Weatherresistance;Weathering
【摘要】:(1)EN1991-1-3givesguidancetodeterminethevaluesofloadsduetosnowtobeusedforthestructuraldesignofbuildingsandcivilengineeringworks.(2)ThisPartdoesnotapplyforsitesataltitudesabove1500m,unlessotherwisespecified.NOTE1:Adviceforthetreatmentofsnowloadsforaltitudesabove1500mmaybefoundintheNationalAnnex.(3)AnnexAgivesinformationondesignsituationsandloadarrangementstobeusedfordifferentlocations.NOTE:ThesedifferentlocationsmaybeidentifiedbytheNationalAnnex.(4)AnnexBgivesshapecoefficientstobeusedforthetreatmentofexceptionalsnowdrifts.NOTE:TheuseofAnnexBisallowedthroughtheNationalAnnex.(5)AnnexCgivescharacteristicvaluesofsnowloadonthegroundbasedontheresultsofworkcarriedoutunderacontractspecifictothisEurocode,toDGⅢ/D3oftheEuropeanCommission.TheobjectivesofthisAnnexare:-togiveinformationtoNationalCompetentAuthoritiestohelpthemtoredraftandupdatetheirnationalmaps;-tohelptoensurethattheestablishedharmonisedproceduresusedtoproducethemapsinthisAnnexareusedinthememberstatesfortreatingtheirbasicsnowdata.(6)AnnexDgivesguidanceforadjustingthegroundsnowloadsaccordingtothereturnperiod.(7)AnnexEgivesinformationonthebulkweightdensityofsnow.(8)ThisPartdoesnotgiveguidanceonspecialistaspectsofsnowloading,forexample:-impactsnowloadsresultingfromsnowslidingofforfallingfromahigherroof;-theadditionalwindloadswhichcouldresultfromchangesinshapeorsizeoftheconstructionworksduetothepresenceofsnowortheaccretionofice;-loadsinareaswheresnowispresentallyearround;-iceloading;-lateralloadingduetosnow(e.g.lateralloadsexertedbydrifts);-snowloadsonbridges.
【中国标准分类号】:P20
【国际标准分类号】:91_010_30
【页数】:62P.;A4
【正文语种】:英语
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