1、Designation: F2984 13Standard Specification forSegmental Panel System for the Grout-in-Place-Liner (GIPL)Rehabilitation Method of Existing Man-Entry Size Sewers,Culverts, and Conduits1This standard is issued under the fixed designation F2984; the number immediately following the designation indicate
2、s 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 specification covers the requirements and
3、 testmethods for the materials, dimensions, workmanship, andfinished quality of injection molded poly vinyl chloride (PVC)profile sections used for the field fabrication of a PVC linerinside existing man-entry size circular and non-circular sewers;circular, non-circular, and box culverts, conduits,
4、and verticalshafts or manholes having dimensions of 39.4 in. and larger(1000 mm and larger).1.2 The segmental panel system produced under this speci-fication is for non-pressure applications where the PVC liner isinstalled in the existing structure and the annular spacebetween the liner and the exis
5、ting structure is grouted with alow viscosity, high strength cementitious grout.1.3 UnitsThe values stated in either SI units or inch-pound units are to be regarded separately as standard. Thevalues stated in each system may not be exact equivalents;therefore, each system shall be used independently
6、 of the other.Combining values from the two systems may result in non-conformance with the standard.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 heal
7、th practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD883 Terminology Relating to PlasticsD1600 Terminology for Abbreviated Terms Relating to Plas-ticsD1784 Specification for
8、 Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl Chloride)(CPVC) CompoundsD2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD2152 Test Method for Adequacy of Fusion of ExtrudedPoly(Vinyl Chloride) (PVC) Pipe and Molded Fittings byAcetone ImmersionF4
9、12 Terminology Relating to Plastic Piping SystemsG195 Guide for Conducting Wear Tests Using a RotaryPlatform Abraser3. Terminology3.1 GeneralDefinitions are in accordance with Terminol-ogy D883 and Terminology F412. Abbreviations are in accor-dance with Terminology D1600, unless otherwise indicated.
10、3.2 Definitions of Terms Specific to This Standard:3.2.1 See Fig. 1 to clarify terminology.3.2.2 PVC liner, na tubular assembly field fabricated frominjection molded PVC profile wall segments which are as-sembled into rings which are subsequently joined togetherwhich substantially conforms to the sh
11、ape of the inner surfaceof the existing pipe structure or conduit over some portion ofor its entire inner circumference.3.2.3 PVC segmental panels, nan element available invarious geometries, consisting of a smooth inner surface and aribbed outer surface (profile) with edge configurations to allowme
12、chanical locking and sealing with adjacent panels.4. Materials and Manufacture4.1 The molded panel segments shall be made from a PVCcompound meeting all of the requirements for a cell classifi-cation of 12344 or higher as defined in Specification D1784.4.2 The sealant material shall be a polyurethan
13、e, mono-liquid, moisture setting type flexible gasket that can be appliedto the grooved mating faces of the segmental pieces prior toassembly.4.3 The connecting hardware (connecting screw rods, nuts,and bolts) shall be made of a low carbon, general purpose steel1This test method is under the jurisdi
14、ction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.67 onTrenchless Plastic Pipeline Technology.Current edition approved Dec. 1, 2013. Published January 2014. DOI: 10.1520/F2984-13.2For referenced ASTM standards, visit the ASTM website, www.astm.
15、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, PA 19428-2959. United States1meeting the
16、SAE designation 1020 that has uni-chrome platingapplied, or equivalent.4.4 Rework MaterialClean rework PVC material gener-ated from the manufacturers own production process may beused in the processing of new pieces provided that the finishedproduct meets all the requirements of this specification.5
17、. Other Requirements5.1 Abrasion ResistanceThe resistance to abrasion of thefinished panel materials shall be equivalent to or exceeding thatof other PVC sewer pipeline specifications for applications insanitary and storm sewer systems. In lieu of no abrasionperformance requirements being stated in
18、any of the existingPVC pipe standards, abrasion performance shall be obtained bytaking a minimum of three samples of the molded panel perproduction run and abrading the interior wall surface using aTaber Abrasion Test Method as given in referenced GuideG195. The testing shall be done employing an H1
19、8 wheel withan applied test load of 1000 grams. The abrasion speed shall beset at 60 revolutions per minute and the test shall be conductedfor 1000 continuous revolutions. The test specimens shall betested at 73.4 6 3.6F (23 6 2C) in an environment where therelative humidity is 50 6 5%. Materials de
20、emed acceptableshall have an average mass change/loss for the sample settested of less than 250 mg.5.2 Flexibility of the Assembled RingsThe flexibility orring stiffness of the assembled PVC panel segment rings shallbe sufficient to allow for the grouts placement in approxi-mately five to six lifts.
21、 The flexibility factor, FF, shall be equalto or greater than 0.05. The FF is defined as the span (ordiameter) squared divided by EI of the subject panel segment.5.3 Joint LeakageWater tightness at the connection of onepanel segment with another panel segment shall be qualified byperforming both an
22、internal and an external test of the jointwith the sealant applied. The joint shall show no leakage whena water pressure of 43.5 psi (0.3 MPa) is exerted eitherinternally or externally on the joint for a period of 3 min. Thisis a qualification test that shall be performed for each new PVCresin compo
23、und or new injection mold that is put intoproduction to verify the tightness capabilities of the manufac-tured pieces therefrom.6. Dimensions, Mass, and Permissible Variations6.1 Height of the Panel Segments ProfileThe minimumheight of the various panel segments shall be as shown inTables 1 and 2.6.
24、2 Wall Thickness of the Panel SegmentsThe minimumaverage wall thickness between the ribs shall be 0.24 in. (6.0mm); and no individual measurement shall be less than 0.22 in.(5.5 mm) when measured in accordance with 9.2.2.FIG. 1 Segmental Panel System FeaturesFIG. 2 Details of Fastening the Panel Seg
25、ments into Rings and the Rings into the Tubular ShellF2984 1326.3 Width Tolerance of the Panel SegmentsThe panelsegments are to be typically produced in nominal 7.87 in. (200mm) widths. Tolerances on this nominal width shall be 6 0.5%when measured in accordance with 9.2.3.7. Workmanship, Finish, and
26、 Appearance7.1 The injection molded panel segments shall be homoge-neous throughout and free from visible cracks, foreigninclusions, or other injurious defects. The panel segments shallbe as uniform as commercially practical in color, translucency(enough to visually monitor the cementitious grouts p
27、lacementduring installation), density, and other physical properties.8. Sampling8.1 Samples of the molded panel segments shall be takenfrom each production run to assure the quality of the finishedproduct is achieved.8.2 The frequency of the sampling shall be as per themanufacturers internal statist
28、ical variation level.TABLE 1 Circular PipeNumber of Segment Panels and Finished Inner DiameterHost Pipe(NominalInner Diameter),inches (mm)Panel SegmentSegmentsper ringFin. Diameter,inches (mm)Segment Height,inches (mm)Moment of Inertia,in4/in (mm4/mm)Neutral Axis Location,inches (mm)39.4 (1000) 4 36
29、.3 (922) 1.1 (29) 0.0437 (716) 0.35 (8.9)41.7 (1060) 5 38.6 (980) 1.1 (29) 0.0437 (716) 0.35 (8.9)43.3 (1100) 4 40.0 (1016) 1.2 (30) 0.0482 (790) 0.37 (9.3)47.2 (1200) 4 43.8 (1112) 1.2 (30) 0.0482 (790) 0.37 (9.3)49.2 (1250) 4 45.7 (1160) 1.2 (31) 0.0485 (794) 0.37 (9.4)53.2 (1350) 4 49.2 (1249) 1.
30、3 (32) 0.0583 (955) 0.39 (10.0)59.0 (1500) 5 54.2 (1378) 1.4 (36) 0.0820 (1344) 0.45 (11.5)65.0 (1650) 6 59.9 (1521) 1.5 (39) 0.1032 (1692) 0.50 (12.7)70.9 (1800) 8 65.4 (1662) 1.7 (43) 0.1365 (2237) 0.56 (14.3)78.7 (2000) 8 72.7 (1851) 1.9 (48) 0.1864 (3056) 0.65 (16.4)86.6 (2200) 8 80.3 (2040) 2.1
31、 (53) 0.2464 (4040) 0.73 (18.5)94.5 (2400) 8 87.8 (2230) 2.3 (58) 0.3173 (5202) 0.82 (20.7)102.4 (2600) 9 95.0 (2414) 2.4 (60) 0.3489 (5719) 0.85 (21.6)110.2 (2800) 10 102.6 (2604) 2.5 (64) 0.4176 (6846) 0.92 (23.3)118.1 (3000) 10 110.2 (2798) 2.6 (66) 0.4549 (7458) 0.95 (24.2)TABLE 2 Box CulvertNum
32、ber of Panels and Finished DimensionNominalInner Sizeof Structure,inches (mm)Panel SegmentSegmentsper ringFin. Diameter,inches (mm)Segment Height,inches (mm)Moment of Inertia,in4/in (mm4/mm)Neutral Axis Location,inches (mm)39339 (100031000) 4 35.43335.43 (9003900) 1.58 (40) 0.1036 (1698) 0.52 (13.2)
33、42342 (110031100) 8 38.98338.98 (9903990) 1.58 (40) 0.1036 (1698) 0.52 (13.2)48348 (120031200) 8 42.52342.52 (108031080) 1.58 (40) 0.1036 (1698) 0.52 (13.2)54354 (135031350) 8 48.43348.43 (123031230) 1.58 (40) 0.1036 (1698) 0.52 (13.2)60360 (150031500) 8 54.33354.33 (138031380) 1.58 (40) 0.1036 (169
34、8) 0.52 (13.2)66366 (165031650) 8 60.24360.24 (153031530) 1.58 (40) 0.1036 (1698) 0.52 (13.2)72372 (180031800) 8 66.14366.14 (168031680) 1.58 (40) 0.1036 (1698) 0.52 (13.2)78378 (200032000) 12 74.02374.02 (188031880) 1.58 (40) 0.1036 (1698) 0.52 (13.2)90390 (220032200) 12 81.89381.89 (208032080) 1.5
35、8 (40) 0.1036 (1698) 0.52 (13.2)F2984 1338.3 Initial and any retest samples shall be drawn from thesame production run.9. Test Methods9.1 Test ConditionsConduct tests in the standard labora-tory atmosphere of 73.4 6 3.6F (23 6 2C) and 50 6 5%relative humidity, with test specimens conditioned in acco
36、r-dance with Procedure A of Practice D618, unless otherwisespecified in the test methods or in this specification.9.2 Panel Profile Dimensions:9.2.1 Height of the Panels ProfileMeasure the height ofthe panel in accordance with Section 6 of Test Method D2122.Measurements shall be made from the smooth
37、 surface (finishedliners inner face) to the top of the ribs.9.2.2 Wall Thickness of the Inner Wall SurfaceMeasurethe average wall thickness of the cross-section in the gapsbetween the ribs in accordance with Section 6 of Test MethodD2122.9.2.3 Width of the Panel SegmentMeasure the width of thepanel
38、segment in accordance with Section 11 of Test MethodD2122.9.3 Acetone ImmersionTest shall be run in accordancewith Test Method D2152 on full width samples of the panelsegment. This procedure is to be used to verify the quality ofthe injection molded piece as indicated by its reaction toimmersion in
39、anhydrous acetone. It is applicable only fordistinguishing between unfused and properly fused PVC.10. Retest and Rejection10.1 If the results of any of the outlined test(s) do not meetthe requirements of this specification, the test(s) may beconducted again in accordance with Section 11. In the rete
40、stingthe product requirements of this specification shall be met andthe test methods designated in this specification shall be met.There shall be no lowering of the minimum requirements ofthis specification by such means as omitting one or more of therequired tests, substituting or modifying a test
41、method, or bychanging the specification limits. If, upon retest, failure occurs,the quality of the product represented by the test(s) does notmeet the requirements of this specification.11. Inspection11.1 Inspection of the material shall be made as agreed uponby the purchaser and the seller as part
42、of the purchase contract.12. Certification12.1 When specified in the purchase order or contract, amanufacturers certification shall be furnished to the purchaserthat the material was manufactured, sampled, tested, andinspected in accordance with this specification, and has beenfound to meet the requ
43、irements therein. Each certification sofurnished shall be signed by an authorized agent of themanufacturer.13. Product Marking13.1 Each injection molded part in compliance with thisspecification shall be permanently marked with the manufac-turers name or trademark and production code from whichplant
44、 location, machine, and date of manufacture can beidentified.14. Packaging and Package Marking14.1 The segmental panel pieces shall be placed on palletsand wrapped for storage and shipping. The joining hardware,positioning wedges or spacers, and connection covers will beboxed up and placed on the pa
45、llet as well, or shippedseparately. All packaging will clearly identify the materialscontained therein, the shipping destination, and reference thisstandard.14.2 When the materials are going to be stored at thevendors site or on the project site for an extended period oftime (i.e., greater than 90 d
46、ays), the pallets should be coveredwith tarps that will prevent the UV light from degrading theplastic materials. Preferably the storage will be under a roofwith temperatures less than 90F.15. Quality Assurance15.1 When this product is marked with this ASTMdesignation, F2984, the manufacturer affirm
47、s that the productwas manufactured, inspected, sampled, and tested in accor-dance with this specification and has been found to meet therequirements of the specification.16. Keywords16.1 culvert; grouted in place liner; PVC segmental panels;sanitary sewer; storm sewerASTM International takes no posi
48、tion respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibili
49、ty.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the
