1、Designation: D3517 14 An American National StandardStandard Specification for“Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin)Pressure Pipe1This standard is issued under the fixed designation D3517; the number immediately following the designation indicates the year oforiginal adoption or, i
2、n 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.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope
3、*1.1 This specification covers machine-made fiberglass pipe,8 in. (200 mm) through 156 in. (4000 mm), intended for use inwater conveyance systems which operate at internal gagepressures of 450 psi (3103 kPa) or less. Both glass-fiber-reinforced thermosetting-resin pipe (RTRP) and glass-fiber-reinfor
4、ced polymer mortar pipe (RPMP) are fiberglass pipes.The standard is suited primarily for pipes to be installed inburied applications, although it may be used to the extentapplicable for other installations such as, but not limited to,jacking, tunnel lining and slip-lining rehabilitation of existingp
5、ipelines.NOTE 1For the purposes of this standard, polymer does not includenatural polymers.1.2 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are providedfor information purposes only.NOTE 2There is no known ISO equivalent to this standard.1.
6、3 The following safety hazards 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 a
7、nd healthpractices and determine the applicability of regulatory limita-tions prior to use.2. Referenced Documents2.1 ASTM Standards:2C33 Specification for Concrete AggregatesD638 Test Method for Tensile Properties of PlasticsD695 Test Method for Compressive Properties of RigidPlasticsD790 Test Meth
8、ods for Flexural Properties of Unreinforcedand Reinforced Plastics and Electrical Insulating Materi-alsD883 Terminology Relating to PlasticsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD2290 Test Method for Apparent Hoop Tensile Strength ofPlastic or Reinforced Plastic PipeD2412 Test
9、Method for Determination of External LoadingCharacteristics of Plastic Pipe by Parallel-Plate LoadingD2584 Test Method for Ignition Loss of Cured ReinforcedResinsD2992 Practice for Obtaining Hydrostatic or Pressure De-sign Basis for “Fiberglass” (Glass-Fiber-ReinforcedThermosetting-Resin) Pipe and F
10、ittingsD3567 Practice for Determining Dimensions of “Fiberglass”(Glass-Fiber-Reinforced Thermosetting Resin) Pipe andFittingsD3892 Practice for Packaging/Packing of PlasticsD4161 Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe Joints Using Flex-ible Elastomeric Seals
11、F412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals (Gaskets) for Join-ing Plastic Pipe2.2 ISO Standard:ISO 1172 Textile Glass Reinforced PlasticsDeterminationof Loss on Ignition32.3 NSF Standard:Standard No. 61 Drinking Water System Components43. Terminology3
12、.1 Definitions:3.1.1 GeneralDefinitions are in accordance with Termi-nology D883 and Terminology F412 and abbreviations are inaccordance with Terminology D1600, unless otherwise indi-cated.1This specification is under the jurisdiction of ASTM Committee D20 onPlastics and is the direct responsibility
13、 of Subcommittee D20.23 on ReinforcedPlastic Piping Systems and Chemical Equipment.Current edition approved March 1, 2014. Published March 2014. Originallyapproved in 1976. Last previous edition approved 2011 as D3517 11. DOI:10.1520/D3517-14.2For referenced ASTM standards, visit the ASTM website, w
14、ww.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.3Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.
15、ansi.org.4Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., AnnArbor, MI 48113-0140, http:/www.nsf.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. United Stat
16、es13.2 Definitions of Terms Specific to This Standard:3.2.1 fiberglass pipea tubular product containing glass-fiber reinforcements embedded in or surrounded by curedthermosetting resin. The composite structure may containaggregate, granular, or platelet fillers, thixotropic agents,pigments, or dyes.
17、 Thermoplastic or thermosetting liners orcoatings may be included.3.2.2 flexible joint a joint that is capable of axial displace-ment or angular rotation, or both.3.2.3 linera resin layer, with or without filler, orreinforcement, or both, forming the interior surface of the pipe.3.2.4 qualification
18、testone or more tests used to prove thedesign of a product. Not a routine quality control test.3.2.5 reinforced polymer mortar pipe (RPMP)a fiberglasspipe with aggregate.3.2.6 reinforced thermosetting resin pipe (RTRP)a fiber-glass pipe without aggregate.3.2.7 rigid joint a joint that is not capable
19、 of axialdisplacement or angular rotation.3.2.8 surface layera resin layer, with or without filler, orreinforcements, or both, applied to the exterior surface of thepipe structural wall.4. Classification4.1 GeneralThis specification covers fiberglass pressurepipe defined by raw materials in the stru
20、ctural wall (type) andliner, surface layer material (grade), operating pressure (class),and pipe stiffness. Table 1 lists the types, liners, grades, classes,and stiffnesses that are covered.NOTE 3All possible combinations of types, liners, grades, classes, andstiffnesses may not be commercially avai
21、lable. Additional types, liners,grades, and stiffnesses may be added as they become commerciallyavailable. The purchaser should determine for himself or consult with themanufacturer for the proper class, type, liner, grade and stiffness of pipeto be used under the installation and operating conditio
22、ns that will exist forthe project in which the pipe is to be used.4.2 Designation RequirementsThe pipe materials designa-tion code shall consist of the standard designation, ASTMD3517, followed by type, liner, and grade in Arabic numerals,class by the letter C and two or threeArabic numerals, and pi
23、pestiffness by a capital letter. Table 1 presents a summary of thedesignation requirements. Thus, a complete material code shallconsist of ASTM D3517. . . three numerals, C . . . and two orthree numerals, and a capital letter.NOTE 4Examples of the designation are as follows: (1) ASTMD3517-1-1-3-C50-
24、A for glass-fiber reinforced aggregate and polyesterresin mortar pipe with a reinforced thermoset liner and an unreinforcedpolyester resin and sand surface layer, for operation at 50 psi (345 kPa),and having a minimum pipe stiffness of 9 psi (62 kPa), (2) ASTMD3517-4-2-6-C200-C for glass-fiber reinf
25、orced epoxy resin pipe with anon-reinforced thermoset liner, no surface layer, for operation at 200 psi(1380 kPa), and having a minimum pipe stiffness of 36 psi (248 kPa).NOTE 5Although the “Form and Style for ASTM Standards” manualrequires that the type classification be roman numerals, it is recog
26、nizedthat companies have stencil cutting equipment for this style of type, andit is therefore acceptable to mark the product type in arabic numbers.5. Materials and Manufacture5.1 GeneralThe thermosetting resins, glass fiberreinforcements, fillers, and other materials, when combined asa composite st
27、ructure, shall produce piping products that meetthe performance requirements of this specification.5.2 Wall CompositionThe basic structural wall composi-tion shall consist of thermosetting resin, glass fiberreinforcement, and, if used, an aggregate filler.5.2.1 ResinA thermosetting polyester or epox
28、y resin, withor without filler.5.2.2 ReinforcementA commercial grade of glass fiberscompatible with the resin used.5.2.3 AggregateA siliceous sand conforming to the re-quirements of Specification C33, except that the requirementsfor gradation shall not apply.NOTE 6Fiberglass pipe intended for use in
29、 the transport of potablewater should be evaluated and certified as safe for this purpose by a testingagency acceptable to the local health authority. The evaluation should bein accordance with requirements for chemical extraction, taste, and odorthat are no less restrictive than those included in N
30、ational SanitationFoundation (NSF) Standard No. 61. The seal or mark of the laboratorymaking the evaluation should be included on the fiberglass pipe.5.3 Liner and Surface LayersLiner or surface layer, orboth, when incorporated into or onto the pipe, shall meet thestructural requirements of this spe
31、cification.5.4 JointsThe pipe shall have a joining system that shallprovide for fluid tightness for the intended service condition. Aparticular type of joint may be restrained or unrestrained andflexible or rigid depending on the specific configuration anddesign conditions.5.4.1 UnrestrainedPipe joi
32、nts capable of withstandinginternal pressure but not longitudinal tensile loads.5.4.1.1 Coupling or Bell-and-Spigot Gasket Joints, with agroove either on the spigot or in the bell to retain anelastomeric gasket that shall be the sole element of the joint toprovide watertightness. For typical joint d
33、etails see Fig. 1.5.4.1.2 Mechanical Coupling Joint, with elastomeric seals.5.4.1.3 Butt Joint, with laminated overlay.5.4.1.4 Flanged Joint, both integral and loose ring.5.4.2 RestrainedPipe joints capable of withstanding inter-nal pressure and longitudinal tensile loads5.4.2.1 Joints similar to th
34、ose in 5.4.1.1 with supplementalrestraining elements.5.4.2.2 Butt Joint, with laminated overlay.5.4.2.3 Bell-and-Spigot, with laminated overlay.5.4.2.4 Bell-and-Spigot, adhesive-bonded joint: Three typesof adhesive-bonded joints are permitted by this standard asfollows:5.4.2.4.1Tapered bell-and-spig
35、ot, an adhesive joint that is manufacturedwith a tapered socket for use in conjunction with a taperedspigot and a suitable adhesive.5.4.2.4.2Straight bell-and-spigot, an adhesive joint that is manufacturedwith an untapered socket for use in conjunction with anuntapered spigot and a suitable adhesive
36、.5.4.2.4.3Tapered bell and straight spigot, an adhesive joint that ismanufactured with a tapered socket for use with an untaperedspigot and a suitable adhesive.5.4.2.5 Flanged Joint, both integral and loose ringD3517 142TABLE1GeneralDesignationRequirementsforFiberglassPressurePipeDesig- nationOrderP
37、ropertyCellLimits(Note1)1Type1234glass-fiber-reinforcedther-mosettingpolyester(Note2)resinmortar(RPMPpolyester(Note2)glass-fiber-reinforcedther-mosettingpolyester(Note2)resin(RTRPpolyester(Note2)glass-fiber-reinforcedther-mosettingepoxyresinmor-tar(RPMPepoxy)glass-fiber-reinforcedther-mosettingepoxy
38、resin(RTRPepoxy)2Liner1234reinforcedthermosetlinernon-reinforcedthermosetlinerthermoplasticlinernoliner3Grade123456polyester(Note2)resinsurfacelayerreinforcedpolyester(Note2)resinsurfacelayernon-reinforcedpolyester(Note2)resinandsandsurfacelayernonreinforcedepoxyresinsur-facelayerreinforcedepoxyresi
39、nsur-facelayernon-reinforcednosurfacelayer4Class(Note3)C50C100C150C200C250C300C350C400C4505PipeStiffnesspsi(kPa)A9(62)B18(124)C36(248)D72(496)NOTE1Thecell-typeformatprovidesthemeansofidentificationandspecificationofpipingmaterials.Thiscell-typeformat,however,issubjecttomisapplicationsinceunobtainabl
40、epropertycombinationscanbeselectediftheuserisnotfamiliarwithnon-commerciallyavailableproducts.Themanufacturershouldbeconsulted.NOTE2Forthepurposesofthisstandard,polyesterincludesvinylesterresins.NOTE3Basedonoperatingpressureinpsig(numerals).D3517 1435.4.2.6 Mechanical Coupling, an elastomeric sealed
41、 cou-pling with a supplemental restraining elements.5.4.2.7 Threaded Joints.NOTE 7Other types of joints may be added as they become commer-cially available.NOTE 8Restrained joints typically increase service loads on the pipeto greater than those experienced with unrestrained joints. The purchaseris
42、cautioned to take into consideration all conditions that may beencountered in the anticipated service and to consult the manufacturerregarding the suitability of a particular type and class of pipe for servicewith restrained joint systems.5.5 GasketsElastomeric gaskets when used with this pipeshall
43、conform to the requirements of Specification F477.6. Requirements6.1 Workmanship:6.1.1 Each pipe shall be free from all defects includingindentations, delaminations, bubbles, pinholes, cracks, pits,blisters, foreign inclusions, and resin-starved areas that due totheir nature, degree, or extent, detr
44、imentally affect the strengthand serviceability of the pipe. The pipe shall be as uniform ascommercially practicable in color, opacity, density, and otherphysical properties.6.1.2 The inside surface of each pipe shall be free of bulges,dents, ridges, and other defects that result in a variation ofin
45、side diameter of more than18 in. (3.2 mm) from that obtainedon adjacent unaffected portions of the surface. No glass fiberreinforcement shall penetrate the interior surface of the pipewall.6.1.3 Joint sealing surfaces shall be free of dents, gouges,and other surface irregularities that will affect t
46、he integrity ofthe joints.6.2 Dimensions:6.2.1 Pipe DiametersPipe shall be supplied in the nominaldiameters shown in Table 2 or Table 3. The pipe diametertolerances shall be as shown in Table 2 or Table 3, whenmeasured in accordance with 8.1.1.6.2.2 LengthsPipe shall be supplied in nominal lengths o
47、f10, 20, 30, 40, and 60 ft. (3.05, 6.10, 9.15, 12.19, and 18.29 m).The actual laying length shall be the nominal length 62 in.(651 mm), when measured in accordance with 8.1.2. At least90 % of the total footage of any one size and class, excludingspecial order lengths, shall be furnished in the nomin
48、al lengthsspecified by the purchaser. Random lengths, if furnished, shallnot vary from the nominal lengths by more than 5 ft (1.53 m)or 25 %, whichever is less.6.2.3 Wall ThicknessThe average wall thickness of thepipe shall not be less than the nominal wall thickness publishedin the manufacturers li
49、terature current at the time of purchase,and the minimum wall thickness at any point shall not be lessthan 87.5 % of the nominal wall thickness when measured inaccordance with 8.1.3.6.2.4 Squareness of Pipe EndsAll points around each endof a pipe unit shall fall within 614 in. (66.4 mm) or 60.5 %of the nominal diameter of the pipe, whichever is greater, to aplane perpendicular to the longitudinal axis of the pipe, whenmeasured in accordance with 8.1.4.6.3 SoundnessUnless otherwise agreed upon between pur-chaser and supplier, test ea
