1、Designation: F2562/F2562M 08F2562/F2562M 15Specification forSteel Reinforced Thermoplastic Ribbed Pipe and Fittings forNon-Pressure Drainage and Sewerage1This standard is issued under the fixed designation F2562/F2562M; the number immediately following the designation indicates the yearof original a
2、doption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers requirements and test methods for materials
3、, dimensions, workmanship, impact resistance, pipestiffness, flattening, buckling, tensile strength of seam, joint systems, perforations, and markings for steel reinforced thermoplasticpipe and fittings of nominal sizes 8 in. 200 mm through 120 in. 3000 mm. The steel reinforced, spirally formed ther
4、moplasticpipes governed by this standard are intended for use in underground applications where soil provides support for their flexiblewalls. These pipes will be used for gravity flow and non-pressure applications, such as storm sewers, sanitary sewers, industrialwaste applications and drainage pip
5、es.1.2 UnitsThe values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text theSI units are shown in brackets. The values stated in each system may not be exact equivalents: therefore, each system shall be usedindependently of the other. Combining
6、values from the two systems may result in non-conformance with the standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determi
7、ne the applicability of regulatorylimitations prior to use.1.4 There is no similar or equivalent ISO standard.2. Referenced Documents2.1 ASTM Standards:2A1008/A1008M Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-StrengthLow-Alloy with Improved Formabi
8、lity, Solution Hardened, and Bake HardenableA1011/A1011M Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High StrengthD618 Practice for Conditioning Plastics for TestingD638 Test Method fo
9、r Tensile Properties of PlasticsD2122 Test Method for Determining Dimensions of Thermoplastic Pipe and FittingsD2321 Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow ApplicationsD2412 Test Method for Determination of External Loading Characteristics of Pl
10、astic Pipe by Parallel-Plate LoadingD2444 Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (FallingWeight)D3212 Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric SealsD3350 Specification for Polyethylene P
11、lastics Pipe and Fittings MaterialsF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals (Gaskets) for Joining Plastic PipeF2136 Test Method for Notched, Constant Ligament-Stress (NCLS) Test to Determine Slow-Crack-Growth Resistance of HDPEResins or HDPE Corruga
12、ted Pipe1 This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.11 on Composite.Current edition approved March 1, 2008April 15, 2015. Published March 2008July 2015. Originally approved in 2007. Last previous
13、edition approved in 20072008 asF2562/F2562M-07.-08. DOI: 10.1520/F2562_F2562M-08.10.1520/F2562_F2562M-15.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standard
14、s Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately,
15、ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States12.2
16、American Association of State Highway and Transportation Offcials (AASHTO)3AASHTO LRFD Bridge Construction Specification Section 26AASHTO M294-05 Corrugated Polyethylene Pipe, 300- to 1500-mm Diameter2.3 Federal Standards:4Fed. Std. No. 123 Marking for Shipment (Civil Agencies)2.4 Military Standards
17、:MIL-STD-129 Marking for Shipment and Storage3. Terminology3.1 DefinitionsDefinitions used in this specification are in accordance with Terminology F412, unless otherwise noted.3.2 Definitions of Terms Specific to This Standard:3.2.1 gravity flow, na condition where liquid flow through a piping syst
18、em results from a downward pipeline slope, but flowis less than full, except during conditions when the system may become temporarily surcharged in which case, the system is subjectto temporary internal hydrostatic pressure that is limited to piping system joint capabilities.3.2.2 steel reinforced t
19、hermoplastic pipe, nribbed thermoplastic pipe with steel reinforcing strips encapsulated within the ribs(See Fig. 1).3.2.3 encapsulation thicknesses, nthe thicknesses of the HDPE covering on both sides of the steel reinforcement as well asthe thickness of the closure at the top (outside) of the rib
20、and the thickness of the profile directly under (inside) of thereinforcement.3.2.4 wrap width, nthe width the helically wrapped strip covers when measured across the strip, perpendicular to the ribs (SeeFig. 1).4. Significance and Use4.1 Steel reinforced thermoplastic pipes are used for underground
21、applications where soil provides support to their flexiblewalls. Their main use is for gravity flow and non-pressure drainage of surface water, sanitary sewage and industrial waste.NOTE 1Industrial waste disposal lines should be installed only upon the specific approval of the governing code, or oth
22、er authority, and afterdetermining the suitability of the product under the anticipated environment, temperature, and other end-use conditions. Users should consult themanufacturer for the required product information.4.2 This specification covers pipe products made in various stiffness classes acco
23、rding to Table 1 at 5 % deflection when testedin accordance with Test Method D2412. The required stiffness class shall be determined by structural design calculations basedon the application of the pipe.4.3 This specification covers pipe products using the following different joining systems;4.3.1 B
24、ell and spigot, gasketed type seal is affected by a gasket compressed between the spigot and bell ends of the pipe.4.3.2 Internal coupling, sealant typeseal is affected by applying an industrial sealant between the external surface of thecoupling and the internal surface of the pipe.4.3.3 OtherWhere
25、 these connections are impractical or undesirable because of space, layout or other requirements, it ispermissible to use joining methods such as flanging, internal coupling (gasketed type), extrusion welding, electro-fusion, buttfusion, and others. Methods proposed should be evaluated by the engine
26、er for suitability.3 Available from American Association of State Highway and Transportation Officials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,http:/www.transportation.org.4 Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Robbins Ave., Philadelph
27、ia, PA 19111-5094, Attn: NPODSDLA Document ServicesBuilding 4/D 700 Robbins Avenue Philadelphia, PA 19111-5094 http:/quicksearch.dla.mil/FIG. 1 Steel Reinforced Thermoplastic Ribbed Pipe ProfileF2562/F2562M 1525. Materials5.1 Polyethylene Materials:5.1.1 Polyethylene materials used in the manufactur
28、e of steel reinforced thermoplastic pipe shall meet or exceed therequirements of cell classification of 335420C or E (335430C or E for sanitary sewer applications) as defined and described inSpecification D3350.5.1.2 Polyethylene materials used in the manufacture of rotationally molded joints, fitti
29、ngs and couplings shall meet or exceedthe requirements of cell classification 213320C or E (213330C or E for sanitary sewer applications) as defined and described inSpecification D3350.5.1.3 Polyethylene materials used in the manufacture of injection molded joints, fittings and couplings shall meet
30、or exceed therequirements of cell classification 314420C or E (314430C or E for sanitary sewer applications) as defined and described inSpecification D3350.5.1.4 Slow crack growth resistance of the polyethylene materials shall be determined by testing in accordance with Test MethodF2136. The applied
31、 stress shall be 600 psi 4100 kPa. The test specimens shall exceed 24 h with no failures. Testing shall be doneon polyethylene material taken from the finished pipe, joint, fitting or coupling.5.1.5 Other pipe materialsIt is permissible to use materials other than those specified under base material
32、s as part of theprofile construction, for example to weld the spiral seam together or the welding of couplings, provided that these materials arecompatible with the base material, and in no way compromise the performance of the pipe products in the intended use.5.1.6 Carbon Black ContentThe carbon F
33、or compounds utilizing carbon black, the carbon black content shall be a maximumof 3.0 wt. % of the total of the polyethylene compound.5.1.7 Rework Material It is permissible to use clean rework polyethylene material generated from the manufacturers ownpipe production provided the material and the p
34、ipe produced meet all the requirements of this specification.5.2 Steel Materials The steel material shall be uncoated cold or hot rolled, formable steel meeting the requirements of eitherSpecification A1008/A1008M or Specification A1011/A1011M, with a minimum yield strength of 20,305 psi 140 MPa. .
35、Inspecial circumstances it is permissible for galvanized, coated or stainless steel materials to be used. All steel materials must havea minimum yield strength of 20 305 psi 140 MPa.5.3 GasketsElastomeric gaskets shall comply with the requirements specified in Specification F477, and be as recommend
36、edby the pipe manufacturer.5.4 LubricantThe lubricant used for assembly of gasketed joints shall be as recommended by the pipe manufacturer and haveno detrimental effect on the gasket or on the pipe.5.5 Industrial sealantSealants, such as moisture cure urethane materials used for repairs or assembly
37、 of the internal couplingjoint shall be as recommended by the pipe manufacturer and have no detrimental effect on the pipe materials.TABLE 1 Pipe Stiffness Classes and Buckling LimitsClass 1 Class 2 Class 3 Class 4 Class 5NominalPipe Size Inside DiameterPipestiffnessBucklingLimitPipestiffnessBucklin
38、gLimitPipestiffnessBucklingLimitPipestiffnessBucklingLimitPipestiffnessBucklingLimitin. in. mm psi kPa % psi kPa % psi kPa % psi kPa % psi kPa %8 8 200 50 345 20 16 110 20 32 221 20 46 317 20 63 434 209 9 225 50 345 20 16 110 20 32 221 20 46 317 20 63 434 2010 10 250 50 345 20 16 110 20 32 221 20 46
39、 317 20 63 434 2012 12 300 50 345 20 16 110 20 32 221 20 46 317 20 63 434 2015 15 375 42 290 20 16 110 20 32 221 20 46 317 20 63 434 1518 18 450 40 275 20 16 110 20 32 221 20 46 317 20 63 434 1521 21 525 38 260 20 16 110 20 32 221 20 46 317 15 63 434 1024 24 600 34 235 20 16 110 20 32 221 20 46 317
40、15 63 434 1027 27 675 30 205 20 16 110 20 32 221 20 46 317 12 - -30 30 750 28 195 20 16 110 20 32 221 20 46 317 12 - -33 33 825 25 170 20 16 110 20 32 221 15 46 317 10 - -36 36 900 22 150 20 16 110 20 32 221 15 46 317 10 - -40 40 1000 20 140 20 16 110 20 32 221 10 46 317 10 - -42 42 1050 20 140 20 1
41、6 110 20 32 221 10 46 317 10 - -48 48 1200 18 125 15 16 110 15 32 221 10 46 317 10 - -54 54 1350 16 110 15 16 110 15 32 221 10 46 317 10 - -60 60 1500 14 97 15 16 110 15 32 221 10 46 317 10 - -66 66 1650 14 97 12 16 110 12 32 221 10 46 317 10 - -72 72 1800 14 97 12 16 110 12 32 221 10 46 317 10 - -7
42、8 78 1950 14 97 10 16 110 10 32 221 10 - - - -90 90 2250 14 97 10 16 110 10 32 221 10 - - - -96 96 2400 - - 16 110 10 - - - - - -100 100 2500 - - 16 110 10 - - - - - -108 108 2700 - - 16 110 10 - - - - - -120 120 3000 - - 16 110 10 - - - - - -F2562/F2562M 1536. Requirements6.1 WorkmanshipThe inside
43、and outside surfaces of the pipe shall be semi-matte or glossy in appearance and free of chalking,sticky, or tacky materials. The pipe wall shall not have cracks, holes, blisters, voids, foreign inclusions, or other defects that arevisible to the naked eye and that can affect the wall integrity or t
44、he encapsulation of the steel reinforcement. Holes deliberatelyplaced in perforated pipe are permitted. The steel reinforcing materials shall have a maximum burr tolerance of 5% of the guagethickness, shall be free of tears, and shall not be exposed.6.2 Pipe Dimensions and Tolerances : Tolerances:6.
45、2.1 Various different types of steel reinforced ribbed polyethylene pipes are available depending on the diameter and thestiffness class of pipe. The profile shown in Fig. 2 is an example of a typical profile only. The pipe profile shall be suitably designedand the actual materials used shall be spe
46、cified so as to accommodate expected in-service conditions, including temporary systemsurcharge pressures, soil loads and external hydrostatic pressures due to groundwater conditions. It is permissible for the shape andnumber of ribs of individual extrusion profiles to be varied.6.2.2 Pipe Dimension
47、s (for both perforated and non-perforated pipe) shall comply with Table 2, when measured in accordancewith Test Method D2122. Other diameters that are within the range of pipe sizes shown in Table 2 are permissible. The minimumwall thickness and other properties shall be interpolated from the adjace
48、nt values given in the table below. Fig. 3 is provided asa schematic representation of the steel reinforced thermoplastic pipe profile.6.2.3 Inside Diameter The tolerance on the inside diameter shall be 6 1.0 %, when measured in accordance with section8.3.1.6.2.4 Pipe waterway wallMinimum waterway wall thickness shall be as required in Table 2 when measured in accordancewith 8.3.2.NOTE 2Enhanced waterway wall thicknesses may be provided for applications where the pipe is to convey slurry or other suspension of particularlyabrasive par
