1、Designation:D678305a(Reapproved 2017)An American National StandardStandard Specification forPolymer Concrete Pipe1This standard is issued under the fixed designation D6783;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of l
2、ast 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 specification covers polymer concrete pipe,6 in.(150 mm)through 144 in.(3 660 mm),intended for use ingravity-flow syste
3、ms for conveying sanitary sewage,stormwater,and industrial wastes.1.2 Although this specification is suited primarily for pipe tobe installed by direct burial and pipe jacking,it may be used tothe extent applicable for other installations such as slipliningand rehabilitation of existing pipelines.NO
4、TE1Unlike reinforced thermosetting resin pipes,polymer concretepipe is designed and installed using rigid pipe design theory and practices.1.3 The values stated in inch-pound units are to be regardedas the standard.The values given in parentheses are forinformation only.1.4 The following safety haza
5、rds caveat pertains only to thetest methods portion,Section 8,of this specification.Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the userof this standard to establish appropriate safety,health,andenvironmental practice
6、s and determine the applicability ofregulatory limitations prior to use.NOTE2There is no known ISO equivalent to this standard.1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for the
7、Development of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2A276 Specification for Stainless Steel Bars and ShapesC33 Specification for Concrete AggregatesC117 Test Method
8、 for Materials Finer than 75-m(No.200)Sieve in Mineral Aggregates by WashingC125 Terminology Relating to Concrete and Concrete Ag-gregatesC136 Test Method for Sieve Analysis of Fine and CoarseAggregatesC579 Test Methods for Compressive Strength of Chemical-Resistant Mortars,Grouts,Monolithic Surfaci
9、ngs,andPolymer ConcretesD648 Test Method for Deflection Temperature of PlasticsUnder Flexural Load in the Edgewise PositionD883 Terminology Relating to PlasticsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD2584 Test Method for Ignition Loss of Cured ReinforcedResinsD3567 Practice for
10、Determining Dimensions of“Fiberglass”(Glass-Fiber-Reinforced Thermosetting Resin)Pipe andFittingsD3681 Test Method for Chemical Resistance of“Fiberglass”(GlassFiberReinforced Thermosetting-Resin)Pipe in aDeflected ConditionD3892 Practice for Packaging/Packing of PlasticsD4161 Specificationfor“Fiberg
11、lass”(Glass-Fiber-Reinforced Thermosetting-Resin)Pipe Joints Using Flex-ible Elastomeric SealsF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals(Gaskets)for Join-ing Plastic Pipe3.Terminology3.1 DefinitionsUnless otherwise indicated,definitions arein accordan
12、ce with Terminologies C125,D883,and F412,andabbreviations are in accordance with Terminology D1600.3.2 Definitions of Terms Specific to This Standard:3.2.1 aggregate,na granular material,such as sand,gravel,or crushed stone,in accordance with to the require-ments of Specification C33 except that the
13、 requirements forgradation shall not apply.3.2.2 pipe jacking,na system of directly installing pipesbehind a shield machine by hydraulic jacking from a driveshaft,such that the pipes form a continuous string in theground.1This specification is under the jurisdiction of ASTM Committee D20 onPlastics
14、and is the direct responsibility of Subcommittee D20.23 on ReinforcedPlastic Piping Systems and Chemical Equipment.Current edition approved Dec.1,2017.Published January 2018.Originallyapproved in 2002.Last previous edition approved in 2011 as D6783-05a(2011).DOI:10.1520/D6783-05AR17.2For referenced
15、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.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,P
16、A 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 3.2.3 polymer concrete,na composite material that con-sists essentially of a thermosetting resin within which areembedded particles or fragments of aggregate.
