DIN 18800-5-2007 钢结构.第5部分:加筋混凝土结构.设计和结构
时间:2024-05-06 20:08:38 来源: 标准资料网 作者：标准资料网 阅读：8717
【英文标准名称】:Steelstructures-Part5:Compositestructuresofsteelandconcrete-Designandconstruction
【原文标准名称】:钢结构.第5部分:加筋混凝土结构.设计和结构
【标准号】:DIN18800-5-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-03
【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】:组合梁;混合结构;组合楼板;混凝土;建筑;施工材料;建筑产品;定义;变形;设计;尺寸切割条件;尺寸选定;耐久性;疲劳;适用性;空心型材;层状梁;荷载能力;负载因子;材料;数学计算;预应力混凝土;生产;屋顶承重力;加筋混凝土;加筋;安全工作荷载;型材;复合作用安全性;规范(验收);静力学;拉条;钢;钢结构作业;结构;验证
【英文主题词】:Compositebeams;Compositeconstruction;Compositefloors;Concretes;Construction;Constructionmaterials;Constructionalproducts;Definitions;Deformation;Design;Determinationofcuttingconditions;Dimensioning;Durability;Fatigue;Fitnessforpurpose;Hollowsections;Laminatedbeams;Loadcapacity;Loadfactor;Materials;Mathematicalcalculations;Prestressedconcrete;Production;Proofofcarryingcapacity;Reinforcedconcrete;Reinforcement;Safeworkingload;Sections(structures);Securingofcompositeaction;Specification(approval);Statics;Stays;Steels;Structuralsteelwork;Structures;Verification
【摘要】:
【中国标准分类号】:P26
【国际标准分类号】:91_010_30;91_080_10
【页数】:95P.;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforFluorescentUVExposureofPlastics
【原文标准名称】:塑料荧光紫外线曝光的标准实施规程
【标准号】:ASTMD4329-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.50
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:塑料;使用说明;环境试验;工艺;试验设备
【英文主题词】:degradation;exposure;fluorescentUV;lightexposure;ultraviolet
【摘要】:Theabilityofaplasticmaterialtoresistdeteriorationofitselectrical,mechanical,andopticalpropertiescausedbyexposuretolight,heat,andwatercanbeverysignificantformanyapplications.Thispracticeisintendedtoinducepropertychangesassociatedwithend-useconditions,includingtheeffectsofsunlight,moisture,andheat.Theexposureusedinthispracticeisnotintendedtosimulatethedeteriorationcausedbylocalizedweatherphenomena,suchas,atmosphericpollution,biologicalattack,andsaltwaterexposure.(Warning8212;Variationinresultsmaybeexpectedwhenoperatingconditionsarevariedwithintheacceptedlimitsofthispractice.Therefore,noreferencetotheuseofthispracticeshouldbemadeunlessaccompaniedbyareportpreparedinaccordancewithSection8thatdescribesthespecificoperatingconditionsused.RefertoPracticeG151fordetailedinformationonthecaveatsapplicabletouseofresultsobtainedinaccordancewiththispractice.)Note28212;Additionalinformationonsourcesofvariabilityandonstrategiesforaddressingvariabilityinthedesign,execution,anddataanalysisoflaboratory-acceleratedexposuretestsisfoundinGuideG141.Reproducibilityoftestresultsbetweenlaboratorieshasbeenshowntobegoodwhenthestabilityofmaterialsisevaluatedintermsofperformancerankingcomparedtoothermaterialsortoacontrol.5,6Therefore,exposureofasimilarmaterialofknownperformance(acontrol)atthesametimeasthetestmaterialsisstronglyrecommended.Itisrecommendedthatatleastthreereplicatesofeachmaterialbeexposedtoallowforstatisticalevaluationofresults.TestresultswilldependuponthecarethatistakentooperatetheequipmentinaccordancewithPracticeG154.Significantfactorsincluderegulationoflinevoltage,temperatureoftheroominwhichthedeviceoperates,temperaturecontrol,andconditionandageofthelamp.1.1ThispracticecoversspecificproceduresandtestconditionsthatareapplicableforfluorescentUVexposureofplasticsconductedinaccordancewithPracticesG151andG154.Thispracticealsocoversthepreparationoftestspecimens,thetestconditionsbestsuitedforplastics,andtheevaluationoftestresults.1.2ThevaluesstatedinSIunitsareberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThispracticeistechnicallysimilartoISO4892-3.
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:EDI.Message.Qualitydatamessage(QALITY)
【原文标准名称】:EDI.文电.质量数据通知(QALITY)
【标准号】:BSEN1691-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-04-15
【实施或试行日期】:1996-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:商业;文电;质量保证;报告;数据布置;数据传输方法;数据传送;数据传输;管理;数据处理;签约;信息交流;传输;传播技术;文献;电子数据交换;认可试验;办公室业务;货物运输
【英文主题词】:
【摘要】:
【中国标准分类号】:L67
【国际标准分类号】:35_240_60
【页数】:22P;A4
【正文语种】:英语