1、Designation: F 1697 07An American National StandardStandard Specification forPoly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers andConduit1, 2This standard is issued under the fixed designation F 1697; the number immediately following the d
2、esignation indicates 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 (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers
3、requirements and test methodsfor materials, dimensions, workmanship, stiffness factor, ex-trusion quality, and a form of marking for extruded poly(vinylchloride) (PVC) profile strips used for machinemade fieldfabrication of spirally wound pipe liners in the rehabilitation ofa variety of gravity appl
4、ications such as sanitary sewers, stormsewers, and process piping in diameters of 6 to 180 in. and forsimilar sizes of non-circular pipelines such as arched or ovalshapes and rectangular shapes.1.2 Profile strip produced to this specification is for use infield fabrication of spirally wound liner pi
5、pes in nonpressuresewer and conduit rehabilitation, where the spirally woundliner pipe is expanded until it presses against the interiorsurface of the existing sewer or conduit, or, alternatively, wherethe spirally wound liner pipe is inserted as a fixed diameter intothe existing sewer or conduit an
6、d the annular space between theliner pipe and the existing sewer or conduit is grouted.1.3 This specification includes extruded profile strips madeonly from materials specified in 5.1.1.4 The values in parentheses are provided for informationonly.1.5 The following precautionary caveat pertains only
7、to thetest method portion, Section 11, 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 healthpractices and determine the applicability
8、of regulatory limita-tions prior to use.2. Referenced Documents2.1 ASTM Standards:3A 167 Specification for Stainless and Heat-ResistingChromium-Nickel Steel Plate, Sheet, and StripA 176 Specification for Stainless and Heat-Resisting Chro-mium Steel Plate, Sheet, and StripA 653/A 653M Specification f
9、or Steel Sheet, Zinc-Coated(Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed)by the Hot-Dip ProcessA 879/A 879M Specification for Steel Sheet, Zinc Coatedby the Electrolytic Process for Applications RequiringDesignation of the Coating Mass on Each SurfaceA 924/A 924M Specification for General Req
10、uirements forSteel Sheet, Metallic-Coated by the Hot-Dip ProcessD 618 Practice for Conditioning Plastics for TestingD 790 Test Methods for Flexural Properties of Unreinforcedand Reinforced Plastics and Electrical Insulating MaterialsD 883 Terminology Relating to PlasticsD 1600 Terminology for Abbrev
11、iated Terms Relating toPlasticsD 1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl Chloride)(CPVC) CompoundsD 2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD 2152 Test Method for Adequacy of Fusion of ExtrudedPoly(Vinyl Chlor
12、ide) (PVC) Pipe and Molded Fittings byAcetone ImmersionF 412 Terminology Relating to Plastic Piping SystemsF 1741 Practice for Installation of Machine Spiral WoundPoly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitationof Existing Sewers and Conduits2.2 Federal Standard:Federal Standard No. 123 Mar
13、king for Shipment (CivilAgencies)41This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.67 onTrenchless Plastic Pipeline Technology.Current edition approved June 1, 2007. Published July 2007. Originally appro
14、vedin 1996. Last previous edition approved in 2002 as F 169702.2The rehabilitation of existing pipelines and conduits by the insertion of a spiralwound liner pipe is covered by patents. (RibLoc Group Limited, Dry Creek, SouthAustralia, Australia and Danby of North America, Inc., Cary, NC, USA). Inte
15、restedparties are invited to submit information regarding the identification of acceptablealternatives to this patented item to the Committee on Standards, ASTM Headquar-ters, 100 Barr Harbor Drive, West Conshohocken, PA19428-29590. Your commentswill receive careful consideration at a meeting of the
16、 responsible technicalcommittee which you may attend.3For 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 Summary page onthe ASTM website.4Availab
17、le from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.2.3 Military Standard:MIL-STD-129 Marking for Shipment and Sto
18、rage43. Terminology3.1 GeneralDefinitions are in accordance with Termi-nologies D 883 and F 412. Abbreviations are in accordancewith Terminology D 1600, unless otherwise indicated.3.2 Definitions of Terms Specific to This Standard:3.2.1 extruded PVC profile stripsa product, available invarious width
19、s, consisting of a smooth inside surface and aribbed outer surface with mechanically locked male and femaleedges which are self interlocking, or separate locking stripswhich serve the same purpose. TypeAand Type B are differentprofiles and are installed by different installation methods. (SeeFig. 1
20、and Table 1 for Type A and Fig. 2 and Table 2 for TypeB.)3.2.2 non-circular pipearched, oval or rectangular, or acombination thereof, shaped pipes.3.2.3 production runa continuous extrusion of a givenprofile type.3.2.4 spirally wound liner pipea product field fabricatedfrom extruded PVC profile stri
21、p into a round , or non-circularshape such as arched or oval or rectangular pipe (see Fig. 3).3.2.5 steel reinforcementa shaped steel strip or clip in-serted into the inside of the PVC profile to provide additionalreinforcement and stiffening (See Fig. 4 and Fig. 5.)4. Application of Materials4.1 Th
22、e profile strip designations specified in Table 1 maybe used for a range of existing sewer and conduit diameters.The selection of the profile designation to be used should bedetermined based on analysis of installation conditions.4.2 The steel reinforcing strips shall be used to reinforce theextrude
23、d PVC profile strip where required by the designconditions, such as for pipes under high soil, surcharge or liveloads throughout the design life. The steel reinforcing stripsshall be used to maintain the profile position during grouting ofnon-circular pipes.5. Materials and Manufacture5.1 PVC Materi
24、alsThe extruded profile strip shall bemade from PVC compound meeting all the minimum require-ments for Cell Classifications 12344 or 13454 or higher, asdefined in Specification D 1784.5.2 Steel MaterialsThe steel reinforcing strip shall bemade of zinc-galvanized coated steel or stainless steel asdef
25、ined in Specifications A 879/A 879M, A 167, A 176,A 924/A 924M or A 653/A 653M.5.3 Rework MaterialClean rework material generatedfrom the manufacturers own extruded PVC strip productionmay be used by the same manufacturer provided extrudedprofile strip produced meets all the requirements of thisspec
26、ification.6. Other Requirements6.1 Stiffness FactorStiffness factor values for the ex-truded profile strip shall comply with Table 1 when tested inaccordance with 11.3.6.2 Acetone ImmersionThe profile strip shall not flake ordisintegrate when tested in accordance with 11.4.NOTE 1This is intended onl
27、y for use as a quality control test and notfor use as a simulated service test.7. Dimensions and Permissible Variation7.1 Width of Profile StripThe width of the profile stripshall meet the requirements given in Table 1 when measured inaccordance with 11.2.1.7.2 Height of Profile StripThe height of t
28、he profile stripshall meet the requirements given in Table 1 when measured inaccordance with 11.2.2.7.3 Waterway Wall ThicknessThe waterway wall thick-ness of the profile strip shall meet the requirements given inTable 1 when measured in accordance with 11.2.3.8. Workmanship, Finish, and Appearance8
29、.1 The extruded profile strip shall be homogeneousthroughout and free from visible cracks, holes, foreign inclu-sions, or other injurious defects. The extruded profile strip shallbe as uniform as commercially practical in color, opacity,density, and other physical properties.9. Significance and Use9
30、.1 The requirements of this specification are intended toprovide extruded PVC profile strip suitable for the fieldfabrication of spirally wound liner pipe for the rehabilitation ofexisting pipelines and conduits conveying sewage, processflow, and storm water under gravity flow conditions.NOTE 2Indus
31、trial waste disposal lines should be installed only withNOTE 1For values of width, height, and waterway minimum wall, see Table 1.FIG. 1 Type A-Typical PVC Profile StripF 1697 072the specific approval of the cognizant code authority since chemicals notcommonly found in drains and sewers and temperat
32、ures in excess of140F (60C) may be encountered.10. Sampling10.1 Samples of extruded profile strip of sufficient length toconduct the necessary quality control tests shall be cut fromeach extrusion production run of a given profile designation.10.2 The frequency of sampling shall be as agreed uponbet
33、ween the purchaser and the seller.10.3 Initial and retest samples shall be drawn from the sameproduction run.11. Test Methods11.1 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 accor-dance
34、with Procedure A of Practice D 618, unless otherwisespecified in the test methods or in this specification.TABLE 1 Type A-Typical Profile Strip Dimensions and Stiffness FactorsProfileTypeMinimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)Bin. (mm) in. (mm) in.
35、(mm) in.3-lbf/in.2(MPa-mm3)1 2.00 (51.0) 0.216 (5.5) 0.063 (1.60) 188.0 (21.2 3 103)2 3.14 (80.0) 0.314 (8.0) 0.063 (1.60) 561 (63.4 3 103)3 4.76 (121.0) 0.511 (13.0) 0.083 (2.10) 2148 (242.7 3 103)4 4.33 (110.0) 0.480 (12.2) 0.040 (1.00) 1600.0 (180.8 3 103)5 8.00 (203.2) 0.488 (12.4) 0.060 (1.50)
36、1600.0 (180.8 3 103)6 12.00 (304.8) 0.488 (12.4) 0.060 (1.50) 1600.0 (180.8 3 103)BStiffness factor listed is the minimum value that will be provided by the manufacturer for the given profile type.FIG. 2 Type B-Typical PVC Profile StripTABLE 2 Type B-Typical Profile Strip Dimensions and Stiffness Fa
37、ctorsProfileTypeMinimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)Bin. (mm) in. (mm) in. (mm) in.3-lbf/in.2(MPa-mm3)1 3.19 (81.0) 0.32 (8.10) 0.05 (1.44) 362.5 409552 3.08 (78.3) 0.42 (10.71) 0.06 (1.62) 745.0 841273 2.83 (72.0) 0.58 (14.67) 0.09 (2.34) 1946.3
38、 2199004 2.80 (71.1) 0.76 (19.35) 0.012 (3.06) 3971.0 4486565 2.81 (71.28) 1.12 (28.53) 0.015 (3.69) 14116.0 15949006 3.60 (91.44) 0.56 (14.22) 0.06 (1.440) 1513.8 171042BStiffness factor listed is the minimum value that will be provided by the manufacturer for the given profile type.FIG. 3 Typical
39、Spiral-Wound Liner PipeF 1697 07311.2 Extruded Profile Dimensions:11.2.1 Width of Profile StripMeasure the width of theprofile strip in accordance with the applicable sections of TestMethod D 2122 for determining length of pipe.11.2.2 Height of Profile StripMeasure the height of theprofile strip in
40、accordance with the applicable sections of TestMethod D 2122 for determining wall thickness. Measurementsshall be made from the smooth surface to the outer surface ofthe ribs.11.2.3 Wall ThicknessMeasure the wall thickness of thethinnest cross section of the waterway in the gaps between ribsin accor
41、dance with Test Method D 2122.11.3 Stiffness FactorA flat (no curvature) specimen notless than 12 in. (300 mm) long, including an assembled joint,shall be prepared from each production run. Using the speci-men oriented as shown in Fig. 6, the stiffness factor shall bedetermined in accordance with Te
42、st Methods D 790, TangentModulus of Elasticity, Test Method 1, where the equation for EB is replaced by EI = L3m/48 b. Test Method 1 and ProcedureB of Test Methods D 790 shall be used in this test. Thecalculated stiffness factor shall equal or exceed the minimumvalue listed in Table 1 for the profil
43、e type tested.NOTE 3The stiffness factors determined by test should not be used tocalculate pipe stiffness.11.4 Acetone ImmersionTests shall be run in accordancewith Test Method D 2152 on profile strip samples. Thisprocedure is used for determining the extrusion quality ofextruded PVC profile strip
44、as indicated by reaction to immer-sion in anhydrous acetone. It is applicable only for distinguish-ing between unfused and properly fused PVC.11.5 Joint TightnessEach profile type in Table 1 shall betested for joint tightness.11.5.1 Fabricate a length of spiral-wound liner pipe, eitherexpanded or fi
45、xed diameter, with a minimum length of sixtimes the outside diameter. Assemble this length of liner pipeas shown in Fig. 7. The opening may be sealed using end capsor mechanical sealing devices.11.5.2 Perform the pressure and vacuum tests as describedin 11.5.5 and 11.5.6 on the liner pipe in straigh
46、t alignment.11.5.3 Suitably restraining the pipe deflect it to form aminimum angle of 10 at a bend radius specified by themanufacturer as shown in Fig. 8. Hold this position andperform pressure and vacuum tests as described in 11.5.5 and11.5.6.NOTE 4As an example some profile liner pipe manufacturer
47、s recom-mend a bend radius equal to 150 times the pipe outside diameter.11.5.4 Restrain the liner pipe at both ends as shown in Fig.8 Fig. 9 and apply a load at the middle of the liner pipe untilthe point of load application has moved downward 5 % of theliner pipes outside diameter. Hold this positi
48、on and performpressure and vacuum tests as described in 11.5.5 and 11.5.6.11.5.5 Internal Pressure TestFill the liner pipe assemblywith water. Apply a pressure of 10.8 psi (74 kPa) (gage) (25-ft.head) for 10 min. Visible leaks in the joint constitute failure.11.5.6 Vacuum TestFill the liner pipe ass
49、embly with aironly. Apply a vacuum of 22 in. Hg (74 kPa). Close the valveand remove the vacuum line. Allow the assembly to stand for10 min to check for leaks before testing. The internal pressureshall not change more than 1 in. Hg (3 kPa). Perform the testrequired, noting the internal pressure after the test condition isattained and again 10 min later. The internal pressure shall notchange more than 5 in. Hg (17 kPa) during this second 10-minperiod. Some profile types (see Table 1) may not have thecapability of withstanding the 22-in. Hg (74-kPa) v
