【英文标准名称】:Extendedpitchprecisionrollerchainsandchainwheelsfortransmissionandconveyors
【原文标准名称】:传动和输送机用加长节距的精密辊链和链轮
【标准号】:ISO1275-1984
【标准状态】:作废
【国别】:国际
【发布日期】:1984-03
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:动力传动系统;链条;链轮;输送机链;机械传动系统;机械传动;输送机;滚动链;动力传动工程;规范
【英文主题词】:mechanicaldrives;conveyors;chainwheels;conveyorchains;powertransmissionsystems;powertransmissionengineering;specifications;chains;rollerchains;mechanicaltransmissionsystems;sprocketwheels
【摘要】:
【中国标准分类号】:J18
【国际标准分类号】:3575
【页数】:15P;A4
【正文语种】:英语


【英文标准名称】:Eurocode7:Geotechnicaldesign-Part1:Generalrules;GermanversionEN1997-1:2004
【原文标准名称】:欧洲法规7:土工设计.第1部分:通用规则
【标准号】:DINEN1997-1-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:锚具;基部失效;基本设计数据;建筑规则;建筑检验;建筑物;土木工程;土壤组分;建筑;建筑工程;施工工程;计算准则;定义;脱水;尺寸选定;草图;油桶;垃圾场;欧洲法规;基础;一般条件;大地构造学;土工学;维修;数学计算;桩基础;加筋;挡土结构;防断裂装置;浅基础;土壤改良;扩展底座;结构工程;结构;心土
【英文主题词】:Anchorages;Basefailure;Basicdesigndata;Buildingcode;Buildinginspection;Buildings;Civilengineering;Compositionoftheground;Construction;Constructionengineering;Constructionworks;Criteriaforcalculations;Definitions;Dewatering;Dimensioning;Draft;Dumps;Eurocode;Foundations;Generalconditions;Geotechnics;Maintenance;Mathematicalcalculations;Pilefoundations;Reinforcement;Retainingstructures;Securityagainstfracture;Shallowfoundations;Soilimprovement;Spreadfooting;Structuralworks;Structures;Subsoil
【摘要】:1.1.1ScopeofEN1997(1)EN1997isintendedtobeusedinconjunctionwithEN1990:2002,whichestablishestheprinciplesandrequirementsforsafetyandserviceability,describesthebasisofdesignandverificationandgivesguidelinesforrelatedaspectsofstructuralreliability.(2)EN1997isintendedtobeappliedtothegeotechnicalaspectsofthedesignofbuildingsandcivilengineeringworks.Itissubdividedintovariousseparateparts(see1.1.2and1.1.3).(3)EN1997isconcernedwiththerequirementsforstrength,stability,serviceabilityanddurabilityofstructures.Otherrequirements,e.g.concerningthermalorsoundinsulation,arenotconsidered.(4)NumericalvaluesofactionsonbuildingsandcivilengineeringworkstobetakenintoaccountindesignareprovidedinEN1991forthevarioustypesofconstruction.Actionsimposedbytheground,suchasearthpressures,shallbecalculatedaccordingtotherulesofEN1997.(5)SeparateEuropeanStandardsareintendedtobeusedtotreatmattersofexecutionandworkmanship.Theyaredenotedintherelevantsections.(6)InEN1997executioniscoveredtotheextentthatisnecessarytocomplywiththeassumptionsofthedesignrules.(7)EN1997doesnotcoverthespecialrequirementsofseismicdesign.EN1998providesadditionalrulesforgeotechnicalseismicdesign,whichcompleteoradapttherulesofthisStandard.1.1.2ScopeofEN1997-1(1)EN1997-1isintendedtobeusedasageneralbasisforthegeotechnicalaspectsofthedesignofbuildingsandcivilengineeringworks.(2)ThefollowingsubjectsaredealtwithinEN1997-1:Section1:GeneralSection2:BasisofgeotechnicaldesignSection3:GeotechnicaldataSection4:Supervisionofconstruction,monitoringandmaintenanceSection5:Fill,dewatering,groundimprovementandreinforcementSection6:SpreadfoundationsSection7:PilefoundationsSection8:AnchoragesSection9:RetainingstructuresSection10:HydraulicfailureSection11:OverallstabilitySection12:Embankments(3)EN1997-1isaccompaniedbyAnnexesAtoJ,whichprovide:--inA:recommendedpartialsafetyfactorvalues;differentvaluesofthepartialfactorsmaybesetbytheNationalannex;--inBtoJ:supplementaryinformativeguidancesuchasinternationallyappliedcalculationmethods.1.1.3FurtherPartsofEN1997(1)EN1997-1issupplementedbyEN1997-2thatprovidesrequirementsfortheperformanceandevaluationoffieldandlaboratorytesting.
【中国标准分类号】:P20
【国际标准分类号】:91_010_30;93_020
【页数】:169P.;A4
【正文语种】:德语