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【英文标准名称】:ArticleNCA-5000AuthorizedInspection
【原文标准名称】:第NCA-5000条.授权检查
【标准号】:ASMESECIIINCA-5000-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002-07-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:BoilerandPressureVessel.ArticleNCA-5000AuthorizedInspection
【中国标准分类号】:F69
【国际标准分类号】:
【页数】:
【正文语种】:英语


【英文标准名称】:Eurocode3.Designofsteelstructures-Designofstructureswithtensioncomponents
【原文标准名称】:欧洲法规3.钢结构的设计.带受拉构件结构的设计
【标准号】:BSEN1993-1-11-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【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】:桥;组件;建筑;控制;防腐蚀;定义;定义(术语);设计;尺寸选定;耐久性;效应;架设(施工作业);欧洲法规;紧固件;疲劳;材料疲劳;适用性;荷载能力;制造;材料;数学计算;金属材料;弹性模量;计划;绳索;安全性要求;规范(验收);钢结构;材料强度;钢结构作业;结构钢;结构;受拉构件
【英文主题词】:Bridges;Components;Construction;Controlling;Corrosionprotection;Definition;Definitions;Design;Dimensioning;Durability;Effects;Erecting(constructionoperation);EUROCODE;Fasteners;Fatigue;Fatigueofmaterials;Fitnessforpurpose;Loadcapacity;Manufacturing;Materials;Mathematicalcalculations;Metallicmaterials;Modulusofelasticity;Planning;Ropes;Safetyrequirements;Specification(approval);Steelconstruction;Strengthofmaterials;Structuralsteelwork;Structuralsteels;Structures;Tensionmembers
【摘要】:prEN1993-1-11givesdesignrulesforstructureswithtensioncomponentsmadeofsteel,which,duetotheirconnectionswiththestructure,areadjustableandreplaceableseeTable1.1.NOTE:Duetotherequirementofadjustabilityandreplaceabilitysuchtensioncomponentsaregenerallyprefabricatedproductsdeliveredtositeandinstalledintothestructure.Tensioncomponentsthatarenotadjustableorreplaceable,e.g.airspuncablesofsuspensionbridges,orforexternallypost-tensionedbridges,areoutsidethescopeofthispart.However,rulesofthisstandardmaybeapplicable.Thisstandardalsogivesrulesfordeterminingthetechnicalrequirementsforprefabricatedtensioncomponentsforassessingtheirsafety,serviceabilityanddurability.NOTE1:GroupAproductsingeneralhaveasinglesolidroundcrosssectionconnectedtoendterminationsbythreads.Theyaremainlyusedas–bracingsforroofs,walls,girders–staysforroofelements,pylons–tensioningsystemsforsteel-woodentrussandsteelstructures,spaceframesNOTE2:GroupBproductsarecomposedofwireswhichareanchoredinsocketsorotherendterminationsandarefabricatedprimarilyinthediameterrangeof5mmto160mm,seeEN12385-2.Spiralstrandropesaremainlyusedas–staycablesforaerials,smokestacks,mastsandbridges–carryingcablesandedgecablesforlightweightstructures–hangersorsuspendersforsuspensionbridges–stabilizingcablesforcablenetsandwoodandsteeltrusses–hand-railcablesforbanisters,balconies,bridgerailsandguardrailsFullylockedcoilropesarefabricatedinthediameterrangeof20mmto180mmandaremainlyusedas–staycables,suspensioncablesandhangersforbridgeconstruction–suspensioncablesandstabilizingcablesincabletrusses–edgecablesforcablenets–staycablesforpylons,masts,aerialsStructuralstrandropesaremainlyusedas–staycablesformasts,aerials–hangersforsuspensionbridges–damper/spacertiecablesbetweenstaycables–edgecablesforfabricmembranes–railcablesforbanister,balcony,bridgeandguiderails.NOTE3:GroupCproductsneedindividualorcollectiveanchoringandappropriateprotection.Bundlesofparallelwiresaremainlyusedasstaycables,maincablesforsuspensionbridgesandexternaltendons.Bundlesofparallelstrandsaremainlyusedasstaycablesforcompositeandsteelbridges.(4)ThetypesofterminationdealtwithinthispartforGroupBandCproductsare–metalandresinsockets,seeEN13411-4–socketswithcementgrout–ferrulesandferrulesecuring,seeEN13411-3–swagedsocketsandswagedfitting–U-boltwireropegrips,seeEN13411-5–anchoringforbundleswithwedges,coldformedbuttonheadsforwiresandnutsforbars.NOTE:ForterminologyseeAnnexC.
【中国标准分类号】:P26
【国际标准分类号】:91_010_30;91_080_10;93_040
【页数】:38P.;A4
【正文语种】:英语