1、Designation: D3517 11An 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, in
2、 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 Department of Defense.1. Scope*1.1 T
3、his 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-reinforced po
4、lymer 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 existingpipelin
5、es.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.1.3 The
6、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 and he
7、althpractices 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 Methods f
8、or Flexural Properties of Unreinforcedand Reinforced Plastics and Electrical Insulating MaterialsD883 Terminology Relating to PlasticsD1600 Terminology for Abbreviated Terms Relating toPlasticsD2290 Test Method for Apparent Hoop Tensile Strength ofPlastic or Reinforced Plastic Pipe by Split Disk Met
9、hodD2412 Test 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-Res
10、in) Pipe and FittingsD3567 Practice for Determining Dimensions of “Fiber-glass” (Glass-Fiber-Reinforced Thermosetting Resin) Pipeand FittingsD3892 Practice for Packaging/Packing of PlasticsD4161 Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe Joints Using Flex-ible E
11、lastomeric SealsF412 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 Components
12、43. Terminology3.1 Definitions:1This specification is under the jurisdiction of ASTM Committee D20 onPlastics and is the direct responsibility of Subcommittee D20.23 on ReinforcedPlastic Piping Systems and Chemical Equipment.Current edition approved Sept. 1, 2011. Published September 2011. Originall
13、yapproved in 1976. Last previous edition approved 2006 as D3517 06. DOI:10.1520/D3517-11.2For 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 Summ
14、ary page onthe ASTM website.3Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.4Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., AnnArbor, MI 48113-0140, http:/www.nsf.org.1*A Summary of Changes section
15、 appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.3.1.1 GeneralDefinitions are in accordance with Termi-nology D883 and Terminology F412 and abbreviations are inaccordance with Terminology D1600, unl
16、ess otherwise indi-cated.3.2 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 age
17、nts, pig-ments, or dyes. 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, or rein-forcement, or both, forming the interior surface of the
18、 pipe.3.2.4 qualification 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
19、 joint that is not capable 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
20、 raw materials in the structural 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,and stiffnesses ma
21、y not be commercially available. 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 installat
22、ion and operating conditions that will exist forthe project in which the pipe is to be used.4.2 Designation RequirementsThe pipe materials desig-nation 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 th
23、reeArabic numerals, and pipestiffness 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
24、: (1) ASTMD3517-1-1-3-C50-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-C2
25、00-C for glass-fiber reinforced 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 r
26、oman numerals, it is recognizedthat 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 fiber rein-forcements, fillers, and other materials, wh
27、en combined as acomposite structure, 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 fiber reinforce-ment, and, if used, an aggregate filler.5.2.1 ResinAth
28、ermosetting polyester or epoxy resin, withor without filler.5.2.2 ReinforcementA commercial grade of glass fiberscompatible with the resin used.TABLE 1 General Designation Requirements for Fiberglass Pressure PipeDesig-nationOrderProperty Cell Limits (Note 1)1Type1234glass-fiber-reinforced ther-mose
29、tting polyester (Note 2)resinmortar (RPMP polyester (Note 2)glass-fiber-reinforced ther-mosetting polyester (Note 2)resin(RTRP polyester (Note 2)glass-fiber-reinforced ther-mosetting epoxy resin mor-tar (RPMP epoxy)glass-fiber-reinforced ther-mosetting epoxy resin(RTRP epoxy)2Liner1234reinforced the
30、rmoset liner non-reinforced thermoset liner thermoplastic liner no liner3 Grade 1 2 3 4 5 6polyester (Note 2)resin surfacelayerreinforcedpolyester (Note 2)resin surfacelayernon-reinforcedpolyester (Note 2)resin and sandsurface layernonreinforcedepoxy resinsurface layerreinforcedepoxy resinsurface la
31、yernon-reinforcedno surfacelayer4 Class (Note 3) C50 C100 C150 C200 C250 C300 C350 C400 C4505 Pipe Stiffnesspsi (kPa)A9 (62)B18 (124)C36 (248)D72 (496)NOTE 1The cell-type format provides the means of identification and specification of piping materials. This cell-type format, however, is subject tom
32、isapplication since unobtainable property combinations can be selected if the user is not familiar with non-commercially available products. Themanufacturer should be consulted.NOTE 2For the purposes of this standard, polyester includes vinyl ester resins.NOTE 3 Based on operating pressure in psig (
33、numerals).D3517 1125.2.3 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 the transport of potablewater should be evaluated and certified as safe for this purpose by a t
34、estingagency 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 National SanitationFoundation (NSF) Standard No. 61. The seal or mark of the laboratorymaking the
35、 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 specification.5.4 JointsThe pipe shall have a joining system that shallprovide for fluid tightness
36、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 joints capable of withstandinginternal pressure but not longitudinal tensile loads.5.4.1.1 Coupling
37、 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 details see Fig. 1.5.4.1.2 Mechanical Coupling Joint, with elastomeric seals.5.4.1.3 Butt Joint,
38、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 those in 5.4.1.1 with supplementalrestraining elements.5.4.2.2 Butt Joint, with laminated overlay.
39、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:5.4.2.4.1 Tapered bell-and-spigot, an adhesive joint that ismanufactured with a tapered socket for use in conjunction witha ta
40、pered spigot and a suitable adhesive.5.4.2.4.2 Straight bell-and-spigot, an adhesive joint that ismanufactured with an untapered socket for use in conjunctionwith an untapered spigot and a suitable adhesive.5.4.2.4.3 Tapered bell and straight spigot, an adhesive jointthat is manufactured with a tape
41、red socket for use with anuntapered spigot and a suitable adhesive.5.4.2.5 Flanged Joint, both integral and loose ring5.4.2.6 Mechanical Coupling, an elastomeric sealed cou-pling with a supplemental restraining elements.5.4.2.7 Threaded Joints.NOTE 7Other types of joints may be added as they become
42、commer-cially available.NOTE 8Restrained joints typically increase service loads on the pipeto greater than those experienced with unrestrained joints. The purchaseris cautioned to take into consideration all conditions that may beencountered in the anticipated service and to consult the manufacture
43、rregarding the suitability of a particular type and class of pipe for servicewith restrained joint systems.5.5 GasketsElastomeric gaskets when used with this pipeshall conform to the requirements of Specification F477.6. Requirements6.1 Workmanship:6.1.1 Each pipe shall be free from all defects incl
44、udingindentations, delaminations, bubbles, pinholes, cracks, pits,blisters, foreign inclusions, and resin-starved areas that due totheir nature, degree, or extent, detrimentally affect the strengthand serviceability of the pipe. The pipe shall be as uniform ascommercially practicable in color, opaci
45、ty, 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 ofinside diameter of more than18 in. (3.2 mm) from that obtainedon adjacent unaffected portions of the surface. No glass fiberreinforcem
46、ent 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 the integrity ofthe joints.6.2 Dimensions:6.2.1 Pipe DiametersPipe shall be supplied in the nomi-nal diameters shown in Table 2 or Ta
47、ble 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 of10, 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
48、 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 nominal lengthsspecified by the purchaser. Random lengths, if furnished, shallnot vary from the nominal lengths by more than 5 ft (1.53
49、 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 literature 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 perpe
