【英文标准名称】:StandardSpecificationforReinforcedConcreteEllipticalCulvert,StormDrain,andSewerPipe(Metric)
【原文标准名称】:钢筋混凝土制拱形涵洞,雨水道和污水管的标准规格(公制)
【标准号】:ASTMC507M-2010b
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C13.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:涵洞;D-荷载;椭圆管道;加筋混凝土;污水管;雨水道
【英文主题词】:culvert;D-load;ellipticalpipe;reinforcedconcrete;sewerpipe;stormdrain
【摘要】:1.1Thisspecificationcoversreinforcedellipticallyshapedconcretepipetobeusedfortheconveyanceofsewage,industrialwastes,stormwater,andfortheconstructionofculverts.1.2Pipedesignedforplacementwiththemajoraxishorizontalshallbedesignatedasx201C;HorizontalEllipticalPipe.x201D;Pipedesignedforplacementwiththemajoraxisverticalshallbedesignatedasx201C;VerticalEllipticalPipe.x201D;1.3ThisspecificationistheSIcompaniontoSpecificationC507.Note18212;Thisspecificationisamanufacturingandpurchasespecificationonly,anddoesnotincluderequirementsforbedding,backfill,ortherelationshipbetweenfieldloadconditionandthestrengthclassificationofpipe.However,experiencehasshownthatthesuccessfulperformanceofthisproductdependsupontheproperselectionoftheclassofpipe,typeofbeddingandbackfill,andcarethattheinstallationconformstoconstructionspecifications.Theownerofthereinforcedconcretepipespecifiedhereiniscautionedthathemustcorrelatethefieldrequirementswiththeclassofpipespecifiedandprovideinspectionattheconstructionsite.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_50
【页数】:10P.;A4
【正文语种】:
基本信息
| 标准名称： | 航空结构钢及不锈钢渗氮工艺说明书 |
| 中标分类： |
|
| ICS分类： |
航空器和航天器工程 >>
航空航天制造用材料 >>
钢
|
| 替代情况： | HB/Z 79-1984 |
| 发布日期： | 1995-12-13 |
| 实施日期： | 1996-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 14页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 航空器和航天器工程 航空航天制造用材料 钢
【英文标准名称】:Petroleumandnaturalgasindustries-Specificrequirementsforoffshorestructures-Part5:Weightcontrolduringengineeringandconstruction
【原文标准名称】:石油和天然气工业.海上建筑物的特殊要求.第5部分:设计和施工过程中的重量控制
【标准号】:ISO19901-5-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC67
【标准类型】:()
【标准水平】:()
【中文主题词】:海上平台;重量测量;天然气工业;建筑工程;石油开采;建筑物检验;石油工业;近海建设工程;设计;规范;定义;检验;规范(验收)
【英文主题词】:Buildinginspection;Checks;Constructions;Definitions;Design;Englishlanguage;Naturalgasindustries;Offshoreconstructionworks;Offshoreplatforms;Oilindustries;Petroleumextraction;Specification;Specification(approval);Weightmeasurement
【摘要】:ThispartofISO19901specifiesrequirementsforcontrollingtheweightandcentreofgravity(CoG)bymeansofmassmanagementduringtheengineeringandconstructionofstructuresfortheoffshoreenvironment.Theprovisionsareapplicabletooffshoreprojectsthatincludestructuresofalltypesandmaterials.ThispartofISO19901differentiatesbetweenprojectswhereconsiderationswithregardtoweightandCoGhaveahighpriorityasaresultofweightand/orCoGsensitivity,andprojectswhereweightandCoGareoflittleconsequence.Thisdifferentiationhasbeenmadebytheintroductionofthreedifferentclassesofstructure(ClassA,ClassBandClassC).Dependingonthedegreeofcontrolnecessary,differentclausesofthispartofISO19901willapply;Clause4providesguidelinesforassigningoneoftheseclasses.ThispartofISO19901—specifiesqualityrequirementsforreportingofweightsandcentresofgravity,—specifiesrequirementsforweightreporting,—providesabasisforoverallprojectstatusreportsormanagementreportsforallclasses,—specifiesrequirementsforweightandloadbudgetsforoffshoreinstallations,—specifiesthemethodsandrequirementsfortheweighingofmajorassemblies,andthedeterminationofweightandcentreofgravity,—specifiesrequirementsforweightinformationfromsuppliers,includingweighingofequipmentandbulkmaterialsforoffshoreinstallations;andmaybeused—asabasisforplanningandpresentationofthecontractor'sweight-reportingsystem;—asabasisforevaluationofthecontractor'sweight-reportingsystem;—asameansofrefiningthestructuralanalysis/model;—asacontractreferencebetweentheorderingclientandthecontractor;—asabasisforcosting.
【中国标准分类号】:E94
【国际标准分类号】:75_180_10
【页数】:50P;A4
【正文语种】:英语