ASTM F1697-2009 Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers and Conduit 《现用下水道和导管的机械螺旋.pdf

1、Designation: F 1697 09An 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 Rehabilitationof Existin

13、g Sewers and ConduitsNOTE 1F 1741 Practice for Installation of Machine Spiral WoundPoly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of ExistingSewers and Conduits, is an accompanying standard to this document.2.2 Federal Standard:1This specification is under the jurisdiction of ASTM Committ

14、ee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.67 onTrenchless Plastic Pipeline Technology.Current edition approved April 1, 2009. Published April 2009. Originallyapproved in 1996. Last previous edition approved in 2008 as F 1697081.2The rehabilitation of existi

15、ng 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 information regarding the identification of acceptableal

16、ternatives 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 attend.3For referenced ASTM standards, visit t

17、he 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 this standard.Copyright ASTM International, 100

18、 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.Federal Standard No. 123 Marking for Shipment (CivilAgencies)42.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage43. Terminology3.1 GeneralDefinitions are in accordance with Termi-nologies D 883 and F 412

19、. 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 widths, consisting of a smooth inside surface and aribbed outer surface with mechanically locked mal

20、e 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 and Table 1 for Type A and Fig. 2 and Table 2 for TypeB.)3.2.2 non-circular pipearched, oval or

21、 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 strip into a round , or non-circularshape such as arched or oval or rectangular pipe (see Fig. 3).3

22、.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 The profile strip designations specified in Table 1 maybe used for a range of existing sewer and

23、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 theextruded PVC profile strip where required by the designconditions, such as for pipes under high soil,

24、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 profile strip shall bemade from PVC compound meeting all the minimum require-ments for Cell Classifica

25、tions 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 Specifications A 879/A 879M, A 167, A 176,A 924/A 924M or A 653/A 653M.5.3 Rework MaterialClean rework materia

26、l 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 Requirements6.1 Stiffness FactorStiffness factor values for the ex-truded profile strip shall compl

27、y 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 2This is intended only for use as a quality control test and notfor use as a simulated service test.7. Dimensions and Permissible Variation

28、7.1 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 stripshall meet the requirements given in Table 1 when measured inaccordance with 11.2.2.7.3 Waterway Wall

29、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 profile strip shall be homogeneousthroughout and free from visible cracks, holes, foreign inclu-sions,

30、 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 Use9.1 The requirements of this specification are intended toprovide extruded PVC profile strip suitable for the field4Ava

31、ilable from Standardization Documents Order 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 092TABLE 1 Type A-Typical P

32、rofile 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 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.

33、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) 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 tha

34、t 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 FactorsProfileTypeMinimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)Bin. (mm) in. (mm) in. (m

35、m) in.3-lbf/in.2(MPa-mm3)1 3.19 (81.0) 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) 0.12 (3.06) 3971.0 4486565 2.81 (71.28) 1.12 (28.53) 0.15 (3.69) 14116.0 15949006 3.60 (91.44) 0.

36、56 (14.22) 0.06 (1.44) 1513.8 171042BStiffness 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 093fabrication of spirally wound liner pipe for the rehabilitation

37、ofexisting pipelines and conduits conveying sewage, processflow, and storm water under gravity flow conditions.NOTE 3Industrial waste disposal lines should be installed only withthe specific approval of the cognizant code authority since chemicals notcommonly found in drains and sewers and temperatu

38、res 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 uponbetw

39、een 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 w

40、ith 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 strip in accordance with the applicable sections of TestMethod D 2122 for determining length of pipe

41、.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 the smooth surface to the outer surface ofthe ribs.11.2.3 Wall ThicknessMeasure the wall thickness of t

42、hethinnest 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 an assembled joint,shall be prepared from each production run. Using the speci-men oriented as shown

43、 in Fig. 6, the stiffness factor shall bedetermined in accordance with Test Methods D 790, TangentModulus of Elasticity, Procedure B, where the equation for EB is replaced by EI=L3m/48 b. Procedure B of Test MethodsD 790 shall be used in this test. The calculated stiffness factorshall equal or excee

44、d the minimum value listed in Table 1 forthe profile type tested.NOTE 4The 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

45、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 properly fused PVC.FIG. 5 Steel Reinforcing Strip Type BFIG. 6 Stiffness Factor Specimen OrientationF 1697 09411.5 Joint Tight

46、nessEach 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. The opening may be sealed using en

47、d 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 themanufacturer as shown in Fig. 8. Hol

48、d this position andperform pressure and vacuum tests as described in 11.5.5 and11.5.6.NOTE 5As 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 in Fig.8 Fig. 9 and apply a load

49、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 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 assembly with aironly. Apply a vacuum of 22 in. Hg (74 kPa). Close the valveand remove the vacuum line. Allow