JIS A0203-1993 混凝土术语

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【英文标准名称】:Testingconcrete-Methodsformixingandsamplingfreshconcreteinthelaboratory
【原文标准名称】:混凝土试验.第125部分:实验室新浇混凝土的搅拌和取样方法
【标准号】:BS1881-125-1986
【标准状态】:现行
【国别】:英国
【发布日期】:1986-10-31
【实施或试行日期】:1986-10-31
【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】:水泥与混凝土技术;混凝土;实验室试验;试样制备;混合;抽样方法
【英文主题词】:Cementandconcretetechnology;Concretes;Laboratorytesting;Mixing;Samplingmethods;Specimenpreparation
【摘要】:Methodsformachineandhandmixingoftestbatchesofconcreteformixdesign.
【中国标准分类号】:P25
【国际标准分类号】:91_100_30
【页数】:8P.;A4
【正文语种】:英语


【英文标准名称】:Cranes-Generaldesign-Limitstatesandproofofcompetenceofsteelstructures
【原文标准名称】:起重机.一般设计.钢结构性能的极限状态和检验
【标准号】:BSDDCEN/TS13001-3.1-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-01-13
【实施或试行日期】:2005-01-13
【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】:机械性能;规范(验收);检验;负荷;材料强度;作标记;验证;数学计算;设计;型式;稳定性;反作用危险;结构构件;一般条件;职业安全;安全验证;保护措施;疲劳特性;符号;载荷计算;钢结构;防护;载荷反应;危害;定义;安全;载荷试验;材料试验;工作场所安全;材料;安全要求;个人保健;机械环境影响(对人体);保健;钢;机械试验;静力学;安全措施;起重机
【英文主题词】:Cranes;Definition;Definitions;Design;Fatiguebehaviour;Generalconditions;Hazardremoval;Hazards;Healthprotection;Inspection;Loadcalculation;Loadresponse;Loading;Loadingtests;Marking;Materials;Materialstesting;Mathematicalcalculations;Mechanicaleffects(humanbody);Mechanicalproperties;Mechanicaltesting;Occupationalsafety;Personalhealth;Protectivemeasures;Safeguarding;Safety;Safetymeasures;Safetyrequirements;Safetyverification;Specification(approval);Stability;Statics;Steelstructures;Steels;Strengthofmaterials;Structuralmembers;Symbols;Types;Verification;Workplacesafety
【摘要】:ThisEuropeanStandardistobeusedtogetherwithPart1andPart2andassuchtheyspecifygeneralconditions,requirementsandmethodstopreventmechanicalhazardsofcranesbydesignandtheoreticalverification.NOTESpecificrequirementsforparticulartypesofcranearegivenintheappropriateEuropeanStandardfortheparticularcranetype.Thefollowingisalistofsignificanthazardoussituationsandhazardouseventsthatcouldresultinriskstopersonsduringnormaluseandforeseeablemisuse.Clauses4to8ofthisstandardarenecessarytoreduceoreliminatetherisksassociatedwiththefollowinghazards:a)Exceedingthelimitsofstrength(yield,ultimate,fatigue);b)Exceedingtemperaturelimitsofmaterialorcomponents;c)Elasticinstabilityofthecraneoritsparts(buckling,bulging).ThisEuropeanStandardisapplicabletocraneswhicharemanufacturedafterthedateofapprovalbyCENofthisstandardandservesasreferencebasefortheEuropeanStandardsforparticularcranetypes.NOTECEN/TS13001-3.1dealsonlywithlimitstatemethodaccordingtoEN13001-1.Asanalternativetothehereinpresentedlimitstatemethodusingpartialsafetyfactors,theallowablestressmethodusingaglobalsafetyfactoraccordingtoPart1andPart2mayalsobeappliedforspecialcranesystemswithlinearbehaviour.Ascranestructuresarebasicallydynamicallyloadedonlythelineartheoryofelasticityisapplicableandonlylimitedlocalplasticityisallowed.Theuseofthetheoryofplasticityforcalculationofultimateloadbearingcapacityisnotallowed.
【中国标准分类号】:J80
【国际标准分类号】:53_020_20
【页数】:76P.;A4
【正文语种】:英语