1、Designation:C361M16Standard Specification forReinforced Concrete Low-Head Pressure Pipe(Metric)1This standard is issued under the fixed designation C361M;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A num
2、ber in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.Department of Defense.1.Scope1.1 This specification covers reinforced concrete pipe in-ten
3、ded to be used for the construction of pressure pipelineswith low internal hydrostatic heads generally not exceeding375 kPa.1.2 This specification is the SI companion to SpecificationC361.It is compatible in technical content.NOTE1Field tests on completed portions of the pipeline are notcovered by t
4、his specification for the manufacture of the pipe but should beincluded in specifications for pipe laying.2.Referenced Documents2.1 ASTM Standards:2A27/A27M Specification for Steel Castings,Carbon,forGeneral ApplicationA36/A36M Specification for Carbon Structural SteelA82/A82M Specification for Stee
5、l Wire,Plain,for ConcreteReinforcement(Withdrawn 2013)3A185/A185M SpecificationforSteelWeldedWireReinforcement,Plain,for Concrete(Withdrawn 2013)3A283/A283M Specification for Low and Intermediate Ten-sile Strength Carbon Steel PlatesA496/A496M Specification for Steel Wire,Deformed,forConcrete Reinfo
6、rcement(Withdrawn 2013)3A497/A497M SpecificationforSteelWeldedWireReinforcement,Deformed,for Concrete(Withdrawn2013)3A575 Specification for Steel Bars,Carbon,MerchantQuality,M-GradesA576 Specification for Steel Bars,Carbon,Hot-Wrought,Special QualityA615/A615M Specification for Deformed and Plain Ca
7、rbon-Steel Bars for Concrete ReinforcementA675/A675M Specification for Steel Bars,Carbon,Hot-Wrought,Special Quality,Mechanical PropertiesA1008/A1008M Specification for Steel,Sheet,Cold-Rolled,Carbon,Structural,High-Strength Low-Alloy,High-Strength Low-Alloy with Improved Formability,SolutionHardene
8、d,and Bake HardenableA1011/A1011M Specification for Steel,Sheet and Strip,Hot-Rolled,Carbon,Structural,High-Strength Low-Alloy,High-StrengthLow-AlloywithImprovedFormability,and Ultra-High StrengthC31/C31M Practice for Making and Curing Concrete TestSpecimens in the FieldC33/C33M Specification for Co
9、ncrete AggregatesC39/C39M Test Method for Compressive Strength of Cylin-drical Concrete SpecimensC150/C150M Specification for Portland CementC260/C260M Specification for Air-Entraining Admixturesfor ConcreteC309 Specification for Liquid Membrane-Forming Com-pounds for Curing ConcreteC497M Test Metho
10、ds for Concrete Pipe,Manhole Sections,or Tile(Metric)C595/C595M Specification for Blended Hydraulic CementsC618 Specification for Coal Fly Ash and Raw or CalcinedNatural Pozzolan for Use in ConcreteC822 Terminology Relating to Concrete Pipe and RelatedProductsC1602/C1602M Specification for Mixing Wa
11、ter Used in theProduction of Hydraulic Cement ConcreteC1619 Specification for Elastomeric Seals for Joining Con-crete StructuresD698 Test Methods for Laboratory Compaction Character-istics of Soil Using Standard Effort(12,400 ft-lbf/ft3(600kN-m/m3)D4253 Test Methods for Maximum Index Density and Uni
12、tWeight of Soils Using a Vibratory Table1This specification is under the jurisdiction of ASTM Committee C13 onConcrete Pipe and is the direct responsibility of Subcommittee C13.04 on Low HeadPressure Pipe.Current edition approved Sept.1,2016.Published September 2016.Originallyapproved in 1978.Last p
13、revious edition approved in 2014 as C361M 14.DOI:10.1520/C0361M-16.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website
14、.3The last approved version of this historical standard is referenced onwww.astm.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 D4254 Test Methods for Minimum Index Density and UnitWeight of Soils and Calculation of Relative Density2
15、.2 Other Standard:ACI Code 318 Standard Building Code Requirements forReinforced Concrete4AISI-C101253.Terminology3.1 DefinitionsFor definitions of terms relating to concretepipe,see Terminology C822.4.Classification4.1 Pipe manufactured according to this specification shallbe for hydrostatic heads
16、of 75,150,225,300,and 375 kPameasured to the centerline of the pipe.Designs are provided inTable 1 and Table 2 for the above hydrostatic heads combinedwith external loadings of 1.5,3.0,4.5,and 6.0 m(designated A,B,C,and D in Table 1 and Table 2)of earth cover over the topof the pipe under specific installation conditions.The specificinstallation conditions are covered in Appendix X1.Where thehydrostatic head,external loadings,and installation conditionsvary from those given in Table 1 and Table
