DIN 6700-6-2000 铁路车辆及车辆零件的焊接.第6部分:材料、填充金属、焊接工艺概述
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【英文标准名称】:Weldingofrailwayvehiclesandparts-Part6:Materials,fillermetals,weldingprocesses,outlines
【原文标准名称】:铁路车辆及车辆零件的焊接.第6部分:材料、填充金属、焊接工艺概述
【标准号】:DIN6700-6-2000
【标准状态】:作废
【国别】:德国
【发布日期】:2000-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;焊接工程;生产;元部件;焊接;铁道车辆;铁路车辆零部件;规范(验收);维修;铁路设施;铁路;金属的;金属材料;焊工工作;设计数据;焊接工艺;铁道车辆结构;分类系统;可焊性;企业;基底材料;焊接填充金属
【英文主题词】:Basematerials;Classificationsystems;Components;Designdata;Enterprises;Maintenance;Materials;Metallic;Metallicmaterials;Production;Railwayapplications;Railwayvehiclecomponents;Railwayvehicleconstruction;Railwayvehicles;Railways;Specification(approval);Weldability;Welding;Weldingengineering;Weldingfillermetals;Weldingprocesses;Weldingwork
【摘要】:Thedocumentcontainstherequirementsformaterials,fillermetals,weldingprocessesforthemanufacturingandmaintainingofrailwayvehiclesandparts.
【中国标准分类号】:S10
【国际标准分类号】:25_160_10;25_160_20;45_060_01
【页数】:14P.;A4
【正文语种】:德语
【英文标准名称】:Semiconductordevices;discretedevicesandintegratedcircuits;part2:rectifierdiodes;amendment2
【原文标准名称】:半导体器件.分立器件.第2部分:整流二极管.修改件2
【标准号】:IEC60747-2AMD2-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:semiconductordevices;semiconductorengineering;integratedcircuits;electricalengineering;ratings;semiconductorcircuits;discretedevices;typetests;rectifiers;rectifierdiodes;characteristics
【摘要】:
【中国标准分类号】:L43
【国际标准分类号】:31_080_10
【页数】:9P;A4
【正文语种】:英语
【英文标准名称】:Executionofspecialgeotechnicalwork.Boredpiles
【原文标准名称】:特殊土工工作的实施.螺旋钻孔桩
【标准号】:BSEN1536-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-01-15
【实施或试行日期】:2000-01-15
【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】:挖掘;高聚物;膨润土;镗削;集料;记录品(文献);施工作业;开挖;水泥;现场勘测;打桩工程;打桩;圆形;高炉水泥;结构体系;硅酸盐水泥;金属型材;桩;灌浆;负荷;基础;加筋;土力学;公差(测量);设计;混凝土;钢
【英文主题词】:Boredpiles;Care;Checks;Civilengineering;Construction;Constructionmaterials;Definitions;Design;Diaphragmwalls;Dimensioning;Geotechnics;Piling;Production;Siteinvestigations;Specialgeotechnicalwork;Surveillance(approval)
【摘要】:1ThisEuropeanStandardestablishesgeneralprinciplesfortheconstructionofpiles.—whichareformedinthegroundbyexcavationand—whichcontainastructuralmembertotransferloadsandorlimitdeformations.2ThisEuropeanStandardcovers—pileswithcircularshape(seeFigure1)and—pileswithbarretteshape,providedthesectionisconcretedinasingleoperation.3Thebarretteshapescoveredarerectangular,T-orLshapedinplanoranyothersimilarconfiguration(seeFigure2).4ThisEuropeanStandardcoverspileswith:—uniformcross-section(straightshaft);—telescopicallychangingshaftdimensions;—excavatedbaseenlargements;or—excavatedshaftenlargements(seeFigure3).NOTE:Theshapeofthepilebaseandofanenlargementcandependonthetoolusedfortheexcavation.5TheprovisionsofthisEuropeanStandardapplytopileswiththefollowingdimensions:—shaftdiameter:0,3≤D≤3,0m(seeFigure1andFigure3);—dimensionforcast-in-placebarrettepiles:—Wi.=0,4m(seeFigure2);—ratiobetweenthedimensions:Li/Wi≤6where:Liisthelargestdimensionofacast-in-placebarrettepileandWiistheleastdimensionofacast-in-placebarrettepile(seeFigure2);—leastdimension≥0,3mforprecastelementsusedinbarrettepilesorpiles:DP≥0,3mandWP≥0,3mrespectivelywhere:DPisthediameterofacircularprecastelement;WPisthethicknessofarectangularprecastelement;—rakegenerally:n≥4(≥76°)(seeFigure4);—rakeforpermanentlycasedpiles:n≥3(≥72°);—baseenlargementsorcross-sectionalareaofbarrettepiles:A≤10m;6ShaftorbaseenlargementscoveredbythisEuropeanStandardare:—baseenlargementsinnon-cohesiveground:—DB/D≤2and—incohesiveground:DB/D≤3;—shaftenlargementsinanyground:DE/D≤2;—slopeoftheenlargementinnon-cohesiveground:m≥3and—incohesiveground:m≥1,5(seeFigure3).7TheprovisionsofthisEuropeanStandardapplyto:—singlepiles;—pilegroups(seeFigure5);—wallsformedbypiles(seeFigure6).8ThepileswhicharethesubjectofthisEuropeanStandardcanbeexcavatedbycontinuousordiscontinuousmethodsusingsupportmethodsforstabilizingtheexcavationwallswhererequired.9ThisEuropeanStandardappliesonlytoconstructionmethodsthatallowthedesignedcross-sectionstobeproduce.10Theprovisionsapplytopileswherethebearingmemberisconstructed:—ofunreinforced(plain)concrete;—ofreinforcedconcrete;—ofconcretereinforcedbymeansofspecialreinforcementsuchassteeltubes,steelsectionsorsteelfibres;—ofprecastconcrete(includingprestressedconcrete)elementsorsteeltubeswheretheannulargapbetweentheelementortubeandthegroundisfilledbyconcrete,cementorcement-bentonitegrout(seeFigure7).11Micropiles,mixed-in-placecolumns,columnsconstructedbyjetgrouting,groundimprovementforpiling,mixed-in-placepilebasesanddiaphragmwallsarenotcoveredbythisEuropeanStandard.
【中国标准分类号】:P97
【国际标准分类号】:93_020
【页数】:83P.;A4
【正文语种】:英语
