1、Designation:D210501(Reapproved 2014)An American National StandardStandard Test Method forLongitudinal Tensile Properties of“Fiberglass”(Glass-Fiber-Reinforced Thermosetting-Resin)Pipe and Tube1This standard is issued under the fixed designation D2105;the number immediately following the designation
2、indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This test method covers the determination of
3、the com-parative longitudinal tensile properties of fiberglass pipe whentested under defined conditions of pretreatment,temperature,and testing machine speed.Both glass-fiber-reinforcedthermosetting-resin pipe(RTRP)and glass-fiber-reinforcedpolymer mortar pipe(RPMP)are fiberglass pipes.NOTE1For the
4、purposes of this standard,polymer does not includenatural polymer.1.2 This test method is generally limited to pipe diameter of6 in.(150 mm)or smaller.Larger sizes may be tested ifrequired apparatus is available.1.3 The values stated in inch-pound units are to be regardedas the standard.The values g
5、iven in parentheses are providedfor information purposes only.1.4 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bi
6、lity of regulatory limitations prior to use.NOTE2There is no known ISO equivalent to this standard.2.Referenced Documents2.1 ASTM Standards:2C33 Specification for Concrete AggregatesD618 Practice for Conditioning Plastics for TestingD638 Test Method for Tensile Properties of PlasticsD638M Test Metho
7、d for Tensile Properties of Plastics(Met-ric)(Withdrawn 1996)3D883 Terminology Relating to PlasticsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD3567 Practice for Determining Dimensions of“Fiberglass”(Glass-Fiber-Reinforced Thermosetting Resin)Pipe andFittingsE4 Practices for Force Ve
8、rification of Testing MachinesE83 Practice for Verification and Classification of Exten-someter SystemsF412 Terminology Relating to Plastic Piping Systems3.Terminology3.1 GeneralDefinitions are in accordance with Terminol-ogy D883 and F412 and abbreviations are in accordance withTerminology D1600,un
9、less otherwise indicated.3.2 Other definitions of terms and symbols relating totension testing of plastics appear in the Annex to Test MethodsD638 and D638M.3.3 Definitions of Terms Specific to This Standard:3.3.1aggregatea siliceous sand conforming to the re-quirements of Specification C33,except t
10、hat the requirementsfor gradation shall not apply.3.3.2 exterior surface resin layera resin layer,with orwithout filler or reinforcement,or both,applied to the exteriorsurface of the pipe structural wall.3.3.3 fiberglass pipea tubular product containing glassfiber reinforcement embedded in or surrou
11、nded by curedthermosetting resin;the composite structure may containaggregate,granular or platelet fillers,thixotropic agents,pigments,or dyes;thermoplastic or thermosetting liners maybe included.3.3.4linerthe inner portion of the wall at least 0.005 in.(0.13 mm)in thickness,as determined in 9.1.2,w
12、hich does notcontribute to the strength in the determination of the hydro-static design basis.3.3.5 reinforced polymer mortar pipe(RPMP)a fiberglasspipe with aggregate.3.3.6 reinforced thermosetting resin pipe(RTRP)a fiber-glass pipe without aggregate.3.3.7 reinforced wall thicknessthe total wall th
13、icknessminus the liner or exterior coating thickness,or both.1This test method is under the jurisdiction of ASTM Committee D20 on Plasticsand is the direct responsibility of Subcommittee D20.23 on Reinforced PlasticPiping Systems and Chemical Equipment.Current edition approved March 1,2014.Published
14、 March 2014.Originallyapproved in 1962.Last previous edition approved in 2007 as D2105 01(2007)1.DOI:10.1520/D2105-01R14.2For 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
15、the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.U
16、nited States1 4.Significance and Use4.1 Tensile properties include modulus of elasticity,yieldstress,elongation beyond yield point,tensile strength,elonga-tion at break,and energy absorption.Materials possessing alow order of ductility may not exhibit a yield point.Stress-strain data at several levels of temperature,humidity,time,orother variables may be needed to furnish reasonably accurateindications of the behavior of the material.4.2 Tension tests may provide data for research anddevelopment
