JB 5339-1991 锅炉构架抗震设计标准
作者:标准资料网 时间:2024-05-10 17:04:12 浏览:8133
来源:标准资料网
下载地址: 点击此处下载
基本信息
| 标准名称： | 锅炉构架抗震设计标准 |
| 中标分类： | 机械 >> 活塞式内燃机与其他动力设备 >> 锅炉及其辅助设备 |
| 发布部门： | 机械电子工业部 |
| 发布日期： | 1991-06-28 |
| 实施日期： | 1992-07-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 提出单位： | 机械电子工业部上海发电设备成套设计研究所 |
| 归口单位： | 机械电子工业部上海发电设备成套设计研究所 |
| 起草单位： | 国家地震局哈尔滨工程力学研究所 |
| 出版社： | 中国机械电子工业出版社 |
| 出版日期： | 1992-07-01 |
| 页数： | 12页 |
适用范围
本标准规定了锅沪构架所在场地的场地指数计算方法，构架的地震作用计算方法，地震作用效应与其它荷载效应的组合方法及构架的杭震构造措施，使锅炉构架在地震时尽量减少奴坏，避免造成电力系统大而积长时间的停电。
本标准适用于抗震设防烈度为6～9度地区的锅炉构架的杭展设计。抗震设防烈度为10度时，锅沪构架的杭震设计应进行有关专门研究和设防。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 机械 活塞式内燃机与其他动力设备 锅炉及其辅助设备
下载地址: 点击此处下载
【英文标准名称】:Mechanicalvibrationandshock-Rangeofidealizedvaluestocharacterizeseated-bodybiodynamicresponseunderverticalvibration
【原文标准名称】:机械振动与冲击表示垂直振动下坐势身体生物动力响应特征的理想值范围
【标准号】:ISO5982-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:值域;值;效应;定义;输入阻抗;振动影响(对人体);振动;力学;冲击;放置;垂直;人;生理效应(对人体);人体;机械环境影响(对人体);人类工效学
【英文主题词】:
【摘要】:ThisInternationalStandarddescribestherangeofidealizedvaluesofthedriving-pointmechanicalimpedance,apparentmassandseat-to-headtransmissibilitymodulusandphaseapplicabletoseatedindividualssubjectedtoz-axissinusoidalorbroad-bandrandomvibrationunderspecificexperimentalconditions.Additionally,ahumanbodymodelisprovidedtosatisfytherangeofidealizedvaluesdefinedfordriving-pointmechanicalimpedance/apparentmassandseat-to-headtransmissibility.Thismodelisfurtherusedtocomputevaluesofdriving-pointmechanicalimpedanceandapparentmassforfixedbodymasseswhicharerecommendedtobeusedastestloadsincurrentstandardsdefininglaboratoryseattestingmethodologies.Alternatively,mathematicalexpressionsintheformoftransferfunctionsareprovidedtoapproximatetheweightedmean(target)valuesdefinedforallthreebiodynamicresponsefunctions.TherangesofidealizedvaluesdefinedinthisInternationalStandardareconsideredtobevalidforseatedsubjectssupportedonarigidplatform,withfeetsupportedandvibrated,andmaintaininganerectseatedposturewithoutbackrestsupport.Provisionally,therangeofidealizedseat-to-headtransmissiblityvaluesisconsideredtobeapplicablealsototheconditionwiththefeethangingfreely.Thevaluesaredefinedoverthefrequencyrange0,5Hzto20Hzforsubjectswithinthe49kgto93kgmassrange,subjectedtosinusoidalorbroad-bandrandomvibrationofunweightedr.m.s.amplitudelowerthanorequalto5m/s.Thefrequencyandamplitudecharacteristicsofthevibrationfallwithintherangeforwhichmostvibrationexposureislikelytopredominatewhiledrivingvehiclessuchasagriculturaltractors,earth-movingmachineryandfork-lifttrucks.ApplicationtoautomobilesisatpresentnotcoveredbythisInternationalStandardinviewofthelackofameaningfuldatabaseforconditionsinvolvingpostureandvibrationexcitationlevelsmostlikelyassociatedwithcardriving.Theupperandlowervaluesofmodulusandphasedefinedateachfrequencyforeachofthethreebiodynamicresponsefunctionsconsideredrepresenttherangeofmostprobableoridealizedvalues.Themiddlevaluesrepresentoverallweightedmeansofthehumandata,anddefinethetargetvaluesforgeneralapplications.Suchapplicationsmayinvolvethedevelopmentofmechanicalanaloguesforlaboratoryseattesting,oroffunctionstocorrectforthehumaninterfacewhenrepresentingthebodyasarigidmass,orthedevelopmentofanalyticalhumanbodymodelstobeusedforwhole-bodyvibrationexposureestimationsorforseatandcushiondesignoptimization.Amathematicalrepresentationoftheseatedhumanbodythatfallswithintheupperandlowerlimitenvelopecurvesdefinedfordriving-pointmechanicalimpedance/apparentmassandseat-to-headtransmissibilityisalsoprovidedinannexB,whilemathematicalexpressionsapproximatingtheweightedmean(target)valuesforthesefunctionsaregiveninannexC.Modelvaluesofdriving-pointmechanicalimpedanceandapparentmasscomputedforfixedbodymassesequalorclosetothoserecommendedinspecificlaboratoryseattestingstandardsarealsoprovidedinannexD.
【中国标准分类号】:C71
【国际标准分类号】:13_160
【页数】:28P;A4
【正文语种】:英语
【英文标准名称】:Flangesandtheirjoints-Designrulesforgasketedcircularflangeconnections-QualificationofpersonnelcompetencyintheassemblyofboltedjointsfittedtoequipmentsubjecttothePressureEquipmentDirective
【原文标准名称】:法兰及其连接件.垫圈的圆形法兰连接件用设计原则.服从压力设备指令、符合设备螺栓接头装配要求的人员的资格鉴定
【标准号】:BSDDCEN/TS1591-4-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:事故预防;圆形;能力;抗压应力;课程;定义;设计;架设(施工作业);评定;法兰连接;法兰管件;法兰;衬垫;锁定装置及定位装置;材料;职业安全;人员;管连接件;压力设备指令;压力仪器;合格;质量管理;安全;安全教育;螺钉连接;螺钉(螺栓);规范;训练;工作场所安全
【英文主题词】:Accidentprevention;Circularshape;Competence;Compressionstresses;Curriculum;Definitions;Design;Erecting(constructionoperation);Evaluations;Flangeconnections;Flangedfittings;Flanges;Gaskets;Lockingandlocatingdevices;Materials;Occupationalsafety;Personnel;Pipecouplings;Pressureequipmentdirective;Pressureinstruments;Qualifications;Qualitymanagement;Safety;Safetyeducation;Screwedjoints;Screws(bolts);Specifications;Training;Trainings;Workplacesafety
【摘要】:1.1GeneralThisEuropeanTechnicalSpecificationestablishesaprocessfortrainingandcompetencyassessmentofpersonnelwhodisassemble,assembleandtightenboltedjointssuchasfittedtoequipmentsubjecttothePressureEquipmentDirective97/23/EC(PED),inthecontentofthisTechnicalSpecificationnamed"PED".1.2RequirementforcompetencyTrainingandcompetence,experienceandknowledgeareoftenconfusedwitheachother.Trainingisnoguarantorofcompetence,norisexperienceaguarantorofknowledgeandunderstanding.Training,experience,andassessmentofknowledgeareallrequiredtoachievecompetence.Designcodesformechanicaljoints(seeforexampleEN1591-1orCEN/TS1591-3)increasinglyrequirecontrolledbolttighteninginordertomeetthespecifiedboltloadtolerances.TheintentofthisTechnicalSpecificationistoensurepersonnelarecompetenttoassembleandtightenboltedjointsusingthedesignboltloadanddocumentedworkinstructions,therebyestablishingajointcapableofmaintainingaleak-freestatusthroughoutits’servicelife.Competencyintheanalysisofjointfailureisnotrequiredbeyonduseofknowledgegainedduringtraining.AcorrectlyassembledandtightenedjointthatfailsinservicerequiresspecialistknowledgeandisoutwiththescopeofthisTechnicalSpecification.1.3ValidityThisTechnicalSpecificationisapplicableforboltedjointsincludedonmechanicalequipmentsubjecttothePED,oranyjointwherefailurewouldendangerpersonnel,plantortheenvironment.Suchjointsmayormaynotbefittedwithagasket.Thevalidityincludesallboltingarrangements,bothcircularandnon-circular,andfluids(gasorliquid)withtheexceptionof:?jointshavinglessthan4bolts,orboltdiameterslessthanM16;?potableorfirewater,sewagesystems.ThisSpecificationexcludes:?craftpersonnelwhoaretrained,examinedandverifiedascompetentintheircrafttrainingornormalcourseofworktoassembleboltedjoints,suchasinthemanufactureofequipment;?professionalpersons,whobytheirprofessionaltrainingandexperienceandcontemporarypracticesareregularlyconcernedwithboltedjointsandtheirassembly.1.4QualitymanagementsystemManufacturersoroperatorsneedtodevelopandincludeaproceduralframeworkwithintheirqualitymanagementsystemtomeettherequirementsofthisspecification.Suchaframeworkneedstoaddress:?identificationofpersonnelrequiringtraining;?identificationofacompetenttrainerortrainingprovider,e.g.“QualifiedPersonforPressure”;?evaluationoftheeffectivenessofthetraining.Forexamples,refertoENISO9001:2000,6.2.2.
【中国标准分类号】:J15
【国际标准分类号】:23_040_60
【页数】:14P.;A4
【正文语种】:英语
【原文标准名称】:机械振动与冲击表示垂直振动下坐势身体生物动力响应特征的理想值范围
【标准号】:ISO5982-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:值域;值;效应;定义;输入阻抗;振动影响(对人体);振动;力学;冲击;放置;垂直;人;生理效应(对人体);人体;机械环境影响(对人体);人类工效学
【英文主题词】:
【摘要】:ThisInternationalStandarddescribestherangeofidealizedvaluesofthedriving-pointmechanicalimpedance,apparentmassandseat-to-headtransmissibilitymodulusandphaseapplicabletoseatedindividualssubjectedtoz-axissinusoidalorbroad-bandrandomvibrationunderspecificexperimentalconditions.Additionally,ahumanbodymodelisprovidedtosatisfytherangeofidealizedvaluesdefinedfordriving-pointmechanicalimpedance/apparentmassandseat-to-headtransmissibility.Thismodelisfurtherusedtocomputevaluesofdriving-pointmechanicalimpedanceandapparentmassforfixedbodymasseswhicharerecommendedtobeusedastestloadsincurrentstandardsdefininglaboratoryseattestingmethodologies.Alternatively,mathematicalexpressionsintheformoftransferfunctionsareprovidedtoapproximatetheweightedmean(target)valuesdefinedforallthreebiodynamicresponsefunctions.TherangesofidealizedvaluesdefinedinthisInternationalStandardareconsideredtobevalidforseatedsubjectssupportedonarigidplatform,withfeetsupportedandvibrated,andmaintaininganerectseatedposturewithoutbackrestsupport.Provisionally,therangeofidealizedseat-to-headtransmissiblityvaluesisconsideredtobeapplicablealsototheconditionwiththefeethangingfreely.Thevaluesaredefinedoverthefrequencyrange0,5Hzto20Hzforsubjectswithinthe49kgto93kgmassrange,subjectedtosinusoidalorbroad-bandrandomvibrationofunweightedr.m.s.amplitudelowerthanorequalto5m/s.Thefrequencyandamplitudecharacteristicsofthevibrationfallwithintherangeforwhichmostvibrationexposureislikelytopredominatewhiledrivingvehiclessuchasagriculturaltractors,earth-movingmachineryandfork-lifttrucks.ApplicationtoautomobilesisatpresentnotcoveredbythisInternationalStandardinviewofthelackofameaningfuldatabaseforconditionsinvolvingpostureandvibrationexcitationlevelsmostlikelyassociatedwithcardriving.Theupperandlowervaluesofmodulusandphasedefinedateachfrequencyforeachofthethreebiodynamicresponsefunctionsconsideredrepresenttherangeofmostprobableoridealizedvalues.Themiddlevaluesrepresentoverallweightedmeansofthehumandata,anddefinethetargetvaluesforgeneralapplications.Suchapplicationsmayinvolvethedevelopmentofmechanicalanaloguesforlaboratoryseattesting,oroffunctionstocorrectforthehumaninterfacewhenrepresentingthebodyasarigidmass,orthedevelopmentofanalyticalhumanbodymodelstobeusedforwhole-bodyvibrationexposureestimationsorforseatandcushiondesignoptimization.Amathematicalrepresentationoftheseatedhumanbodythatfallswithintheupperandlowerlimitenvelopecurvesdefinedfordriving-pointmechanicalimpedance/apparentmassandseat-to-headtransmissibilityisalsoprovidedinannexB,whilemathematicalexpressionsapproximatingtheweightedmean(target)valuesforthesefunctionsaregiveninannexC.Modelvaluesofdriving-pointmechanicalimpedanceandapparentmasscomputedforfixedbodymassesequalorclosetothoserecommendedinspecificlaboratoryseattestingstandardsarealsoprovidedinannexD.
【中国标准分类号】:C71
【国际标准分类号】:13_160
【页数】:28P;A4
【正文语种】:英语
【英文标准名称】:Flangesandtheirjoints-Designrulesforgasketedcircularflangeconnections-QualificationofpersonnelcompetencyintheassemblyofboltedjointsfittedtoequipmentsubjecttothePressureEquipmentDirective
【原文标准名称】:法兰及其连接件.垫圈的圆形法兰连接件用设计原则.服从压力设备指令、符合设备螺栓接头装配要求的人员的资格鉴定
【标准号】:BSDDCEN/TS1591-4-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:事故预防;圆形;能力;抗压应力;课程;定义;设计;架设(施工作业);评定;法兰连接;法兰管件;法兰;衬垫;锁定装置及定位装置;材料;职业安全;人员;管连接件;压力设备指令;压力仪器;合格;质量管理;安全;安全教育;螺钉连接;螺钉(螺栓);规范;训练;工作场所安全
【英文主题词】:Accidentprevention;Circularshape;Competence;Compressionstresses;Curriculum;Definitions;Design;Erecting(constructionoperation);Evaluations;Flangeconnections;Flangedfittings;Flanges;Gaskets;Lockingandlocatingdevices;Materials;Occupationalsafety;Personnel;Pipecouplings;Pressureequipmentdirective;Pressureinstruments;Qualifications;Qualitymanagement;Safety;Safetyeducation;Screwedjoints;Screws(bolts);Specifications;Training;Trainings;Workplacesafety
【摘要】:1.1GeneralThisEuropeanTechnicalSpecificationestablishesaprocessfortrainingandcompetencyassessmentofpersonnelwhodisassemble,assembleandtightenboltedjointssuchasfittedtoequipmentsubjecttothePressureEquipmentDirective97/23/EC(PED),inthecontentofthisTechnicalSpecificationnamed"PED".1.2RequirementforcompetencyTrainingandcompetence,experienceandknowledgeareoftenconfusedwitheachother.Trainingisnoguarantorofcompetence,norisexperienceaguarantorofknowledgeandunderstanding.Training,experience,andassessmentofknowledgeareallrequiredtoachievecompetence.Designcodesformechanicaljoints(seeforexampleEN1591-1orCEN/TS1591-3)increasinglyrequirecontrolledbolttighteninginordertomeetthespecifiedboltloadtolerances.TheintentofthisTechnicalSpecificationistoensurepersonnelarecompetenttoassembleandtightenboltedjointsusingthedesignboltloadanddocumentedworkinstructions,therebyestablishingajointcapableofmaintainingaleak-freestatusthroughoutits’servicelife.Competencyintheanalysisofjointfailureisnotrequiredbeyonduseofknowledgegainedduringtraining.AcorrectlyassembledandtightenedjointthatfailsinservicerequiresspecialistknowledgeandisoutwiththescopeofthisTechnicalSpecification.1.3ValidityThisTechnicalSpecificationisapplicableforboltedjointsincludedonmechanicalequipmentsubjecttothePED,oranyjointwherefailurewouldendangerpersonnel,plantortheenvironment.Suchjointsmayormaynotbefittedwithagasket.Thevalidityincludesallboltingarrangements,bothcircularandnon-circular,andfluids(gasorliquid)withtheexceptionof:?jointshavinglessthan4bolts,orboltdiameterslessthanM16;?potableorfirewater,sewagesystems.ThisSpecificationexcludes:?craftpersonnelwhoaretrained,examinedandverifiedascompetentintheircrafttrainingornormalcourseofworktoassembleboltedjoints,suchasinthemanufactureofequipment;?professionalpersons,whobytheirprofessionaltrainingandexperienceandcontemporarypracticesareregularlyconcernedwithboltedjointsandtheirassembly.1.4QualitymanagementsystemManufacturersoroperatorsneedtodevelopandincludeaproceduralframeworkwithintheirqualitymanagementsystemtomeettherequirementsofthisspecification.Suchaframeworkneedstoaddress:?identificationofpersonnelrequiringtraining;?identificationofacompetenttrainerortrainingprovider,e.g.“QualifiedPersonforPressure”;?evaluationoftheeffectivenessofthetraining.Forexamples,refertoENISO9001:2000,6.2.2.
【中国标准分类号】:J15
【国际标准分类号】:23_040_60
【页数】:14P.;A4
【正文语种】:英语