【英文标准名称】:Eurocode8.Designofstructuresforearthquakeresistance-Generalrules,seismicactionsandrulesforbuildings
【原文标准名称】:欧洲法规8.抗震结构设计.建筑物用一般规则、地震作用和规则
【标准号】:BSEN1998-1-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-04-08
【实施或试行日期】:2005-04-08
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:钢结构作业;砌砖工作;建筑物;一般条件;地震荷载;建设工程;规范(验收);混凝土;混凝土结构;钢;地震系数;建筑规程;土木工程;地震防护;抗震设计;心土;欧洲法规;位移;钢架结构
【英文主题词】:
【摘要】:1.1.1ScopeofEN1998(1)PEN1998appliestothedesignandconstructionofbuildingsandcivilengineeringworksinseismicregions.Itspurposeistoensurethatintheeventofearthquakes:?humanlivesareprotected;?damageislimited;and?structuresimportantforcivilprotectionremainoperational.NOTETherandomnatureoftheseismiceventsandthelimitedresourcesavailabletocountertheireffectsaresuchastomaketheattainmentofthesegoalsonlypartiallypossibleandonlymeasurableinprobabilisticterms.Theextentoftheprotectionthatcanbeprovidedtodifferentcategoriesofbuildings,whichisonlymeasurableinprobabilisticterms,isamatterofoptimalallocationofresourcesandisthereforeexpectedtovaryfromcountrytocountry,dependingontherelativeimportanceoftheseismicriskwithrespecttorisksofotheroriginandontheglobaleconomicresources.(2)PSpecialstructures,suchasnuclearpowerplants,offshorestructuresandlargedams,arebeyondthescopeofEN1998.(3)PEN1998containsonlythoseprovisionsthat,inadditiontotheprovisionsoftheotherrelevantEurocodes,mustbeobservedforthedesignofstructuresinseismicregions.ItcomplementsinthisrespecttheotherEurocodes.(4)EN1998issubdividedintovariousseparateParts(see1.1.2and1.1.3).1.1.2ScopeofEN1998-1(1)EN1998-1appliestothedesignofbuildingsandcivilengineeringworksinseismicregions.Itissubdividedin10Sections,someofwhicharespecificallydevotedtothedesignofbuildings.(2)Section2ofEN1998-1containsthebasicperformancerequirementsandcompliancecriteriaapplicabletobuildingsandcivilengineeringworksinseismicregions.(3)Section3ofEN1998-1givestherulesfortherepresentationofseismicactionsandfortheircombinationwithotheractions.Certaintypesofstructures,dealtwithinEN1998-2toEN1998-6,needcomplementingruleswhicharegiveninthoseParts.(4)Section4ofEN1998-1containsgeneraldesignrulesrelevantspecificallytobuildings.(5)Sections5to9ofEN1998-1containspecificrulesforvariousstructuralmaterialsandelements,relevantspecificallytobuildingsasfollows:?Section5:Specificrulesforconcretebuildings;?Section6:Specificrulesforsteelbuildings;?Section7:Specificrulesforcompositesteel-concretebuildings;?Section8:Specificrulesfortimberbuildings;?Section9:Specificrulesformasonrybuildings.(6)Section10containsthefundamentalrequirementsandotherrelevantaspectsofdesignandsafetyrelatedtobaseisolationofstructuresandspecificallytobaseisolationofbuildings.NOTESpecificrulesforisolationofbridgesaredevelopedinEN1998-2.(7)AnnexCcontainsadditionalelementsrelatedtothedesignofslabreinforcementinsteel-concretecompositebeamsatbeam-columnjointsofmomentframes.NOTEInformativeAnnexAandinformativeAnnexBcontainadditionalelementsrelatedtotheelasticdisplacementresponsespectrumandtotargetdisplacementforpushoveranalysis.1.1.3FurtherPartsofEN1998(1)PFurtherPartsofEN1998include,inadditiontoEN1998-1,thefollowing:?EN1998-2containsspecificprovisionsrelevanttobridges;?EN1998-3containsprovisionsfortheseismicassessmentandretrofittingofexistingbuildings;?EN1998-4containsspecificprovisionsrelevanttosilos,tanksandpipelines;?EN1998-5containsspecificprovisionsrelevanttofoundations,retainingstructuresandgeotechnicalaspects;?EN1998-6containsspecificprovisionsrelevanttotowers,mastsandchimneys.
【中国标准分类号】:P15
【国际标准分类号】:91_120_25
【页数】:232P;A4
【正文语种】:英语
基本信息
| 标准名称： | 连续波磁控管空白详细规范 (可供认证用) |
| 英文名称： | Blank detail specification for continuous wave magnetrons |
| 中标分类： |
电子元器件与信息技术 >>
电真空器件 >>
微波管 |
| 替代情况： | 被GB/T 12853-2001代替 |
| 发布日期： | 1991-04-28 |
| 实施日期： | 1991-12-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 2002-05-01 |
| 起草单位： | 772厂和机械电子工业部电子标准化研究所 |
| 出版日期： | 1900-01-01 |
| 页数： | 6页 |
适用范围
本空白详细规范适用于连续波磁控管，它与GB/T 12852《磁控管总规范》一起使用。它规定了连续波磁控管详细规范所采用的格式和包括的基本内容。
前言
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目录
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引用标准
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所属分类： 电子元器件与信息技术 电真空器件 微波管