ASTM F1697-2008 Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers and Conduit .pdf

1、Designation: F 1697 08An 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 () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 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 machine made fieldfabrication of spirally wound pipe liners in the rehabilitation ofa variety of gravity app

4、lications 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 p

5、ipes 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 a

6、nd 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 stated in inch-pound units are to be regardedas standard. No other units of measurement are included

7、 in thisstandard.1.5 The following precautionary caveat pertains only 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 a

8、ppropriate safety and healthpractices and determine the applicability 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-Resisti

9、ng Chro-mium Steel Plate, Sheet, and StripA 653/A 653M Specification for 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

10、Coating Mass on Each SurfaceA 924/A 924M Specification for General Requirements 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 Materi

11、alsD 883 Terminology Relating to PlasticsD 1600 Terminology for Abbreviated 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 Fitting

12、sD 2152 Test Method for Adequacy of Fusion of ExtrudedPoly(Vinyl Chloride) (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 Rehabilitation1This spec

13、ification 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 May 1, 2008. Published June 2008. Originallyapproved in 1996. Last previous edition approved in

14、 2007 as F 169707.2The 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). Interestedparties are invited to submit informati

15、on 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 responsible technicalcommittee which you may

16、 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.1*A Summary of Changes section appears at the end of

17、this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.of Existing Sewers and Conduits2.2 Federal Standard:Federal Standard No. 123 Marking for Shipment (CivilAgencies)42.3 Military Standard:MIL-STD-129 Marking for Shipment and

18、 Storage43. 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 w

19、idths, 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

20、. 1 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

21、strip 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.

22、1 The 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 theext

23、ruded 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 stripsmay be used to maintain the profile position during grouting.5. Materials and Manufacture5.1 PVC MaterialsThe extruded pro

24、file 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 asdefined in Specificati

25、ons 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 thisspecification.6. Other

26、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 only for use as a qual

27、ity 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 the profile stripsha

28、ll 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 Appearance8.1 The extruded pro

29、file 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.4Available from Standardization Documents O

30、rder Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil F17NOTE 1For values of width, height, and waterway minimum wall, see Table 1.FIG. 1 Type A-Typical PVC Profile StripF 1697 082TABLE 1 Type A-Typical Profile Strip Dimensions and Stiffness F

31、actorsProfileTypeMinimum 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 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) 0.0

32、83 (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) 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

33、for the given profile type.FIG. 2 Type B-Typical PVC Profile StripTABLE 2 Type B-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. (mm) in.3-lbf/in.2(MPa-mm3)1 3.19 (81.0)

34、0.32 (8.10) 0.06 (1.44) 362.5 409552 3.09 (78.3) 0.42 (10.71) 0.06 (1.62) 745.0 841273 2.84 (72.0) 0.58 (14.67) 0.09 (2.34) 1946.3 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 (1.44) 1513.8 171042B

35、Stiffness factor listed is the minimum value that will be provided by the manufacturer for the given profile type.FIG. 3 Typical Spiral-Wound Liner PipeFIG. 4 Steel Reinforcing Strip Type AF 1697 0839. Significance and Use9.1 The requirements of this specification are intended toprovide extruded PVC

36、 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 2Industrial waste disposal lines should be installed only withthe specific approval

37、 of the cognizant code authority since chemicals notcommonly found in drains and sewers and temperatures 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 pro

38、duction run of a given profile designation.10.2 The frequency of sampling shall be as agreed uponbetween 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

39、 73.4 6 3.6F (23 6 2C) and 50 6 5%relative humidity, with test specimens conditioned in accor-dance with Procedure A of Practice D 618, unless otherwisespecified in the test methods or in this specification.11.2 Extruded Profile Dimensions:11.2.1 Width of Profile StripMeasure the width of theprofile

40、 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 accordance with the applicable sections of TestMethod D 2122 for determining wall thickness. Measurementsshall be made from th

41、e 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 accordance with Test Method D 2122.11.3 Stiffness FactorA flat (no curvature) specimen notless than 12 in. (300 mm) long, including

42、 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 Test Methods D 790, TangentModulus of Elasticity, Test Method 1, where the equation for EB is replaced by EI = L3m/48 b. Test Me

43、thod 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 profile type tested.NOTE 3The stiffness factors determined by test should not be used tocalculate pipe stiffness.11.4 Acetone Immers

44、ionTests 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 as indicated by reaction to immer-sion in anhydrous acetone. It is applicable only for distinguish-ing between unfused and pro

45、perly 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 fixed diameter, with a minimum length of sixtimes the outside diameter. Assemble this length of liner pipeas shown in Fig. 7. Th

46、e 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 straight alignment.11.5.3 Suitably restraining the pipe deflect it to form aminimum angle of 10 at a bend radius specified by themanu

47、facturer 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 manufacturers 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 i

48、n 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 position and performpressure and vacuum tests as described in 11.5.5 and 11.5.6.11.5.5 Internal Pressure TestFill the liner pipe ass

49、emblywith 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 assembly with aironly. Apply a vacuum of 22 in. Hg (74 kPa). Close the valveFIG. 5 Steel Reinforcing Strip Type BFIG. 6 Stiffness Factor Specimen OrientationF 1697 084and 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