ASTM F1697-09(2015)
(Specification)Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers and Conduit
Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers and Conduit
ABSTRACT
This specification covers the requirements and test methods for materials, dimensions, workmanship, stiffness factor, extrusion quality, and test procedures for extruded poly(vinyl chloride) (PVC) profile strips used for machine-made field fabrication of spirally wound pipe liners in the rehabilitation of a variety of existing pipelines and conduits including sanitary sewers, storm water sewers, process flow piping, and non-circular pipelines (such as arched or oval shapes and rectangular shapes) under gravity flow conditions. Certification, packaging, and product marking for quality assurance are also considered.
SIGNIFICANCE AND USE
9.1 The requirements of this specification are intended to provide extruded PVC profile strip suitable for the field fabrication of spirally wound liner pipe for the rehabilitation of existing pipelines and conduits conveying sewage, process flow, and storm water under gravity flowconditions.
Note 3: Industrial waste disposal lines should be installed only with the specific approval of the cognizant code authority since chemicals not commonly found in drains and sewers and temperatures in excess of 140°F (60°C) may be encountered.
SCOPE
1.1 This specification covers requirements and test methods for materials, dimensions, workmanship, stiffness factor, extrusion quality, and a form of marking for extruded poly(vinyl chloride) (PVC) profile strips used for machine made field fabrication of spirally wound pipe liners in the rehabilitation of a variety of gravity applications such as sanitary sewers, storm sewers, and process piping in diameters of 6 to 180 in. and for similar sizes of non-circular pipelines such as arched or oval shapes and rectangular shapes.
1.2 Profile strip produced to this specification is for use in field fabrication of spirally wound liner pipes in nonpressure sewer and conduit rehabilitation, where the spirally wound liner pipe is expanded until it presses against the interior surface of the existing sewer or conduit, or, alternatively, where the spirally wound liner pipe is inserted as a fixed diameter into the existing sewer or conduit and the annular space between the liner pipe and the existing sewer or conduit is grouted.
1.3 This specification includes extruded profile strips made only from materials specified in 5.1.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.5 The following precautionary caveat pertains only to the test method portion, Section 11, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation:F1697 −09 (Reapproved 2015)
Standard Specification for
Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-
Wound Liner Pipe Rehabilitation of Existing Sewers and
1,2
Conduit
This standard is issued under the fixed designation F1697; the number immediately following the designation indicates the year of
original adoption 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. Scope* if any, associated with its use. It is the responsibility of the user
of this standard to establish appropriate safety and health
1.1 This specification covers requirements and test methods
practices and determine the applicability of regulatory limita-
for materials, dimensions, workmanship, stiffness factor, ex-
tions prior to use.
trusion quality, and a form of marking for extruded poly(vinyl
chloride) (PVC) profile strips used for machine made field
2. Referenced Documents
fabrication of spirally wound pipe liners in the rehabilitation of
2.1 ASTM Standards:
a variety of gravity applications such as sanitary sewers, storm
A167 Specification for Stainless and Heat-Resisting
sewers, and process piping in diameters of 6 to 180 in. and for
Chromium-Nickel Steel Plate, Sheet, and Strip (With-
similar sizes of non-circular pipelines such as arched or oval
drawn 2014)
shapes and rectangular shapes.
A176 Specification for Stainless and Heat-Resisting Chro-
1.2 Profile strip produced to this specification is for use in 4
mium Steel Plate, Sheet, and Strip (Withdrawn 2015)
field fabrication of spirally wound liner pipes in nonpressure
A653/A653M Specification for Steel Sheet, Zinc-Coated
sewer and conduit rehabilitation, where the spirally wound
(Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed)
liner pipe is expanded until it presses against the interior
by the Hot-Dip Process
surfaceoftheexistingsewerorconduit,or,alternatively,where
A879/A879M Specification for Steel Sheet, Zinc Coated by
thespirallywoundlinerpipeisinsertedasafixeddiameterinto
the Electrolytic Process for Applications Requiring Des-
theexistingsewerorconduitandtheannularspacebetweenthe
ignation of the Coating Mass on Each Surface
liner pipe and the existing sewer or conduit is grouted.
A924/A924M Specification for General Requirements for
1.3 This specification includes extruded profile strips made
Steel Sheet, Metallic-Coated by the Hot-Dip Process
only from materials specified in 5.1.
D618 Practice for Conditioning Plastics for Testing
D790 Test Methods for Flexural Properties of Unreinforced
1.4 The values stated in inch-pound units are to be regarded
and Reinforced Plastics and Electrical Insulating Materi-
as standard. The values given in parentheses are mathematical
als
conversions to SI units that are provided for information only
D883 Terminology Relating to Plastics
and are not considered standard.
D1600 Terminology forAbbreviatedTerms Relating to Plas-
1.5 The following precautionary caveat pertains only to the
tics
test method portion, Section 11, of this specification: This
D1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)
standard does not purport to address all of the safety concerns,
Compounds and Chlorinated Poly(Vinyl Chloride)
(CPVC) Compounds
D2122 Test Method for Determining Dimensions of Ther-
This specification is under the jurisdiction ofASTM Committee F17 on Plastic
Piping Systems and is the direct responsibility of Subcommittee F17.67 on moplastic Pipe and Fittings
Trenchless Plastic Pipeline Technology.
D2152 Test Method for Adequacy of Fusion of Extruded
Current edition approved March 1, 2015. Published April 2015. Originally
Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by
approved in 1996. Last previous edition approved in 2009 as F1697–09. DOI:
Acetone Immersion
10.1520/F1697-09R15.
The rehabilitation of existing pipelines and conduits by the insertion of a spiral
wound liner pipe is covered by patents. (RibLoc Group Limited, Dry Creek, South
Australia,Australia and Danby of NorthAmerica, Inc., Cary, NC, USA). Interested For referenced ASTM standards, visit the ASTM website, www.astm.org, or
parties are invited to submit information regarding the identification of acceptable contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
alternatives to this patented item to the Committee on Standards, ASTM Standards volume information, refer to the standard’s Document Summary page on
Headquarters, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959. Your the ASTM website.
comments will receive careful consideration at a meeting of the responsible The last approved version of this historical standard is referenced on
technical committee which you may attend. www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F1697−09 (2015)
F412 Terminology Relating to Plastic Piping Systems The selection of the profile designation to be used should be
F1741 Practice for Installation of Machine Spiral Wound determined based on analysis of installation conditions.
Poly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation
4.2 The steel reinforcing strips shall be used to reinforce the
of Existing Sewers and Conduits
extruded PVC profile strip where required by the design
conditions, such as for pipes under high soil, surcharge or live
NOTE1—F1741 PracticeforInstallationofMachineSpiralWound Poly
(Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of Existing Sewers
loads throughout the design life. The steel reinforcing strips
and Conduits, is an accompanying standard to this document.
may be used to maintain the profile position during grouting.
2.2 Federal Standard:
Federal Standard No. 123 Marking for Shipment (Civil 5. Materials and Manufacture
Agencies)
5.1 PVC Materials—The extruded profile strip shall be
2.3 Military Standard:
made from PVC compound meeting all the minimum require-
MIL-STD-129 Marking for Shipment and Storage
ments for Cell Classifications 12344 or 13454 or higher, as
defined in Specification D1784.
3. Terminology
5.2 Steel Materials—The steel reinforcing strip shall be
3.1 General—DefinitionsareinaccordancewithTerminolo-
made of zinc-galvanized coated steel or stainless steel as
gies D883 and F412. Abbreviations are in accordance with
defined in Specifications A879/A879M, A167, A176, A924/
erminology D1600, unless otherwise indicated.
A924M or A653/A653M.
3.2 Definitions of Terms Specific to This Standard:
5.3 Rework Material—Clean rework material generated
3.2.1 extruded PVC profile strips—a product, available in
from the manufacturer’s own extruded PVC strip production
various widths, consisting of a smooth inside surface and a
may be used by the same manufacturer provided extruded
ribbedoutersurfacewithmechanicallylockedmaleandfemale
profile strip produced meets all the requirements of this
edges which are self interlocking, or separate locking strips
specification.
which serve the same purpose.TypeAandType B are different
profiles an are installed by different installation methods. (See
6. Other Requirements
Fig. 1 and Table 1 for TypeAand Fig. 2 and Table 2 for Type
6.1 Stiffness Factor—Stiffnessfactorvaluesfortheextruded
B.)
profile strip shall comply with Table 1 when tested in accor-
3.2.2 non-circular pipe—arched, oval or rectangular, or a
dance with 11.3.
combination thereof, shaped pipes.
6.2 Acetone Immersion—The profile strip shall not flake or
3.2.3 production run—a continuous extrusion of a given
disintegrate when tested in accordance with 11.4.
profile type.
NOTE 2—This is intended only for use as a quality control test and not
3.2.4 spirally wound liner pipe—a product field fabricated
for use as a simulated service test.
from extruded PVC profile strip into a round, or non-circular
shape such as arched or oval or rectangular pipe (see Fig. 3).
7. Dimensions and Permissible Variation
3.2.5 steel reinforcement—a shaped steel strip or clip in-
7.1 Width of Profile Strip—The width of the profile strip
serted into the inside of the PVC profile to provide additional
shall meet the requirements given in Table 1 when measured in
reinforcement and stiffening (See Fig. 4 and Fig. 5.)
accordance with 11.2.1.
4. Application of Materials
7.2 Height of Profile Strip—The height of the profile strip
shall meet the requirements given in Table 1 when measured in
4.1 The profile strip designations specified in Table 1 may
accordance with 11.2.2.
be used for a range of existing sewer and conduit diameters.
7.3 Waterway Wall Thickness—The waterway wall thick-
ness of the profile strip shall meet the requirements given in
Available from DLA Document Services, Building 4D, 700 Robbins Ave.,
Table 1 when measured in accordance with 11.2.3.
Philadelphia, PA 19111-5094, http://quicksearch.dla.mil.
NOTE 1—For values of width, height, and waterway minimum wall, see Table 1.
FIG. 1Type A-Typical PVC Profile Strip
F1697−09 (2015)
TABLE 1 Type A-Typical Profile Strip Dimensions and Stiffness Factors
A
Minimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)
Profile
3 2 3
Type
in. (mm) in. (mm) in. (mm) in. -lbf/in. (MPa-mm )
1 2.00 (51.0) 0.216 (5.5) 0.063 (1.60) 188.0 (21.2 × 10 )
2 3.14 (80.0) 0.314 (8.0) 0.063 (1.60) 561 (63.4 × 10 )
3 4.76 (121.0) 0.511 (13.0) 0.083 (2.10) 2148 (242.7 × 10 )
4 4.33 (110.0) 0.480 (12.2) 0.040 (1.00) 1600.0 (180.8 × 10 )
5 8.00 (203.2) 0.488 (12.4) 0.060 (1.50) 1600.0 (180.8 × 10 )
6 12.00 (304.8) 0.488 (12.4) 0.060 (1.50) 1600.0 (180.8 × 10 )
A
Stiffness 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 Strip
TABLE 2 Type B-Typical Profile Strip Dimensions and Stiffness Factors
A
Minimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)
Profile
3 2 3
Type
in. (mm) in. (mm) in. (mm) in. -lbf/in. (MPa-mm )
1 3.19 (81.0) 0.32 (8.10) 0.06 (1.44) 362.5 40955
2 3.09 (78.3) 0.42 (10.71) 0.06 (1.62) 745.0 84127
3 2.84 (72.0) 0.58 (14.67) 0.09 (2.34) 1946.3 219900
4 2.80 (71.1) 0.76 (19.35) 0.12 (3.06) 3971.0 448656
5 2.81 (71.28) 1.12 (28.53) 0.15 (3.69) 14116.0 1594900
6 3.60 (91.44) 0.56 (14.22) 0.06 (1.44) 1513.8 171042
A
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 Pipe
FIG. 4Steel Reinforcing Strip Type A
F1697−09 (2015)
FIG. 5 Steel Reinforcing Strip Type B
8. Workmanship, Finish, and Appearance 11. Test Methods
8.1 The extruded profile strip shall be homogeneous 11.1 Test Conditions—Conduct tests in the standard labora-
throughout and free from visible cracks, holes, foreign tory atmosphere of 73.4 6 3.6°F (23 6 2°C) and 50 6 5%
inclusions, or other injurious defects.The extruded profile strip relative humidity, with test specimens conditioned in accor-
shall be as uniform as commercially practical in color, opacity, dance with Procedure A of Practice D618, unless otherwise
density, and other physical properties. specified in the test methods or in this specification.
11.2 Extruded Profile Dimensions:
9. Significance and Use
11.2.1 Width of Profile Strip—Measure the width of the
9.1 The requirements of this specification are intended to
profile strip in accordance with the applicable sections of Test
provide extruded PVC profile strip suitable for the field
Method D2122 for determining length of pipe.
fabrication of spirally wound liner pipe for the rehabilitation of
11.2.2 Height of Profile Strip—Measure the height of the
existing pipelines and conduits conveying sewage, process
profile strip in accordance with the applicable sections of Test
flow, and storm water under gravity flowconditions.
Method D2122 for determining wall thickness. Measurements
shall be made from the smooth surface to the outer surface of
NOTE 3—Industrial waste disposal lines should be installed only with
the specific approval of the cognizant code authority since chemicals not the ribs.
commonly found in drains and sewers and temperatures in excess of
11.2.3 Wall Thickness—Measure the wall thickness of the
140°F (60°C) may be encountered.
thinnest cross section of the waterway in the gaps between ribs
in accordance with Test Method D2122.
10. Sampling
11.3 Stiffness Factor—A flat (no curvature) specimen not
10.1 Samples of extruded profile strip of sufficient length to
less than 12 in. (300 mm) long, including an assembled joint,
conduct the necessary quality control tests shall be cut from
shall be prepared from each production run. Using the speci-
each extrusion production run of a given profile designation.
men oriented as shown in Fig. 6, the stiffness factor shall be
10.2 The frequency of sampling shall be as agreed upon
determined in accordance with Test Methods D790, Tangent
between the purchaser and the seller.
Modulus of Elasticity, Procedure B, where the equation for E
B
10.3 Initial and retest samples shall be drawn from the same is replaced by EI=L m/48 b. Procedure B of Test Methods
production run. D790 shall be used in this test. The calculated stiffness factor
FIG. 6 Stiffness Factor Specimen Orientation
F1697−09 (2015)
shall equal or exceed the minimum value listed in Table 1 for criteria if the test liner pipe incorporating a strengthened wall
the profile type tested. with exposed joint meets the criteria satisfactorily.
NOTE 4—The stiffness factors determined by test should not be used to NOTE 6—It may be found easier to perform all the pressure tests,
calculate pipe stiffness. followed by the vacuum tests, rather than alternate them.As an option, the
sequence of tests may be pressure, vacuum, pressure for each condition in
11.4 Acetone Immersion—Tests shall be run in accordance
11.5.2, 11.5.3, and 11.5.4.
with Test Method D2152 on profile strip samples. This proce-
NOTE 7—The test methods described for the liner pipe joints are not
dure is used for determining the extrusion quality of extruded
intended to be routine quality control tests but to be reliability or
performance requirements.
PVC profile strip as indicated by reaction to immersion in
anhydrous acetone. It is applicable only for distinguishing
12. Inspection
between unfused and properly fused PVC.
12.1 Inspectionofthematerialshallbemadeasagreedupon
11.5 Joint Tightness—Each profile type in Table 1 shall be
between the purchaser and the seller as part of the purchase
tested for joint tightness.
contract.
11.
...
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. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F1697 − 09 F1697 − 09 (Reapproved 2015)
Standard Specification for
Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-
Wound Liner Pipe Rehabilitation of Existing Sewers and
1,2
Conduit
This standard is issued under the fixed designation F1697; the number immediately following the designation indicates the year of
original adoption 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. Scope*
1.1 This specification covers requirements and test methods for materials, dimensions, workmanship, stiffness factor, extrusion
quality, and a form of marking for extruded poly(vinyl chloride) (PVC) profile strips used for machine made field fabrication of
spirally wound pipe liners in the rehabilitation of a variety of gravity applications such as sanitary sewers, storm sewers, and
process piping in diameters of 6 to 180 in. and for similar sizes of non-circular pipelines such as arched or oval shapes and
rectangular shapes.
1.2 Profile strip produced to this specification is for use in field fabrication of spirally wound liner pipes in nonpressure sewer
and conduit rehabilitation, where the spirally wound liner pipe is expanded until it presses against the interior surface of the
existing sewer or conduit, or, alternatively, where the spirally wound liner pipe is inserted as a fixed diameter into the existing
sewer or conduit and the annular space between the liner pipe and the existing sewer or conduit is grouted.
1.3 This specification includes extruded profile strips made only from materials specified in 5.1.
1.4 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this
standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are
not considered standard.
1.5 The following precautionary caveat pertains only to the test method portion, Section 11, of this specification:This standard
does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this
standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
A167 Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip (Withdrawn 2014)
A176 Specification for Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip (Withdrawn 2015)
A653/A653M Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the
Hot-Dip Process
A879/A879M Specification for Steel Sheet, Zinc Coated by the Electrolytic Process for Applications Requiring Designation of
the Coating Mass on Each Surface
A924/A924M Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process
D618 Practice for Conditioning Plastics for Testing
D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D883 Terminology Relating to Plastics
This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.67 on Trenchless
Plastic Pipeline Technology.
Current edition approved April 1, 2009March 1, 2015. Published April 2009April 2015. Originally approved in 1996. Last previous edition approved in 20082009 as
ε1
F1697–08–09. . DOI: 10.1520/F1697-09.10.1520/F1697-09R15.
The rehabilitation of existing pipelines and conduits by the insertion of a spiral wound liner pipe is covered by patents. (RibLoc Group Limited, Dry Creek, South
Australia, Australia and Danby of North America, Inc., Cary, NC, USA). Interested parties are invited to submit information regarding the identification of acceptable
alternatives to this patented item to the Committee on Standards, ASTM Headquarters, 100 Barr Harbor Drive, West Conshohocken, PA 19428-29590.19428-2959. Your
comments will receive careful consideration at a meeting of the responsible technical committee which you may attend.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
The last approved version of this historical standard is referenced on www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F1697 − 09 (2015)
D1600 Terminology for Abbreviated Terms Relating to Plastics
D1784 Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC)
Compounds
D2122 Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
D2152 Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by Acetone
Immersion
F412 Terminology Relating to Plastic Piping Systems
F1741 Practice for Installation of Machine Spiral Wound Poly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of Existing
Sewers and Conduits
NOTE 1—F1741 Practice for Installation of Machine Spiral Wound Poly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of Existing Sewers and
Conduits, is an accompanying standard to this document.
2.2 Federal Standard:
Federal Standard No. 123 Marking for Shipment (Civil Agencies)
2.3 Military Standard:
MIL-STD-129 Marking for Shipment and Storage
3. Terminology
3.1 General—Definitions are in accordance with Terminologies D883 and F412. Abbreviations are in accordance with
Terminologyerminology D1600, unless otherwise indicated.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 extruded PVC profile strips—a product, available in various widths, consisting of a smooth inside surface and a ribbed
outer surface with mechanically locked male and female edges which are self interlocking, or separate locking strips which serve
the same purpose. Type A and Type B are different profiles andan are installed by different installation methods. (See Fig. 1 and
Table 1 for Type A and Fig. 2 and Table 2 for Type B.)
3.2.2 non-circular pipe—arched, oval or rectangular, or a combination thereof, shaped pipes.
3.2.3 production run—a continuous extrusion of a given profile type.
3.2.4 spirally wound liner pipe—a product field fabricated from extruded PVC profile strip into a round , round, or non-circular
shape such as arched or oval or rectangular pipe (see Fig. 3).
3.2.5 steel reinforcement—a shaped steel strip or clip inserted into the inside of the PVC profile to provide additional
reinforcement and stiffening (See Fig. 4 and Fig. 5.)
4. Application of Materials
4.1 The profile strip designations specified in Table 1 may be used for a range of existing sewer and conduit diameters. The
selection of the profile designation to be used should be determined based on analysis of installation conditions.
4.2 The steel reinforcing strips shall be used to reinforce the extruded PVC profile strip where required by the design conditions,
such as for pipes under high soil, surcharge or live loads throughout the design life. The steel reinforcing strips may be used to
maintain the profile position during grouting.
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, DLA Document Services, Building 4D, 700 Robbins Ave., Philadelphia, PA
19111-5098, http://www.dodssp.daps.mil 19111-5094, http://quicksearch.dla.mil.
NOTE 1—For values of width, height, and waterway minimum wall, see Table 1.
FIG. 1 Type A-Typical PVC Profile Strip
F1697 − 09 (2015)
TABLE 1 Type A-Typical Profile Strip Dimensions and Stiffness Factors
A
Minimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)
Profile
3 2 3
Type
in. (mm) in. (mm) in. (mm) in. -lbf/in. (MPa-mm )
1 2.00 (51.0) 0.216 (5.5) 0.063 (1.60) 188.0 (21.2 × 10 )
2 3.14 (80.0) 0.314 (8.0) 0.063 (1.60) 561 (63.4 × 10 )
3 4.76 (121.0) 0.511 (13.0) 0.083 (2.10) 2148 (242.7 × 10 )
4 4.33 (110.0) 0.480 (12.2) 0.040 (1.00) 1600.0 (180.8 × 10 )
5 8.00 (203.2) 0.488 (12.4) 0.060 (1.50) 1600.0 (180.8 × 10 )
6 12.00 (304.8) 0.488 (12.4) 0.060 (1.50) 1600.0 (180.8 × 10 )
A
Stiffness 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 Strip
TABLE 2 Type B-Typical Profile Strip Dimensions and Stiffness Factors
A
Minimum Width, W Minimum Height, H Waterway Minimum Wall, T Minimum Stiffness Factor, (EI)
Profile
3 2 3
Type
in. (mm) in. (mm) in. (mm) in. -lbf/in. (MPa-mm )
1 3.19 (81.0) 0.32 (8.10) 0.06 (1.44) 362.5 40955
2 3.09 (78.3) 0.42 (10.71) 0.06 (1.62) 745.0 84127
3 2.84 (72.0) 0.58 (14.67) 0.09 (2.34) 1946.3 219900
4 2.80 (71.1) 0.76 (19.35) 0.12 (3.06) 3971.0 448656
5 2.81 (71.28) 1.12 (28.53) 0.15 (3.69) 14116.0 1594900
6 3.60 (91.44) 0.56 (14.22) 0.06 (1.44) 1513.8 171042
A
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 Pipe
5. Materials and Manufacture
5.1 PVC Materials—The extruded profile strip shall be made from PVC compound meeting all the minimum requirements for
Cell Classifications 12344 or 13454 or higher, as defined in Specification D1784.
5.2 Steel Materials—The steel reinforcing strip shall be made of zinc-galvanized coated steel or stainless steel as defined in
Specifications A879/A879M, A167, A176, A924/A924M or A653/A653M.
5.3 Rework Material—Clean rework material generated from the manufacturer’s own extruded PVC strip production may be
used by the same manufacturer provided extruded profile strip produced meets all the requirements of this specification.
F1697 − 09 (2015)
FIG. 4 Steel Reinforcing Strip Type A
FIG. 5 Steel Reinforcing Strip Type B
6. Other Requirements
6.1 Stiffness Factor—Stiffness factor values for the extruded profile strip shall comply with Table 1 when tested in accordance
with 11.3.
6.2 Acetone Immersion—The profile strip shall not flake or disintegrate when tested in accordance with 11.4.
NOTE 2—This is intended only for use as a quality control test and not for use as a simulated service test.
7. Dimensions and Permissible Variation
7.1 Width of Profile Strip—The width of the profile strip shall meet the requirements given in Table 1 when measured in
accordance with 11.2.1.
7.2 Height of Profile Strip—The height of the profile strip shall meet the requirements given in Table 1 when measured in
accordance with 11.2.2.
7.3 Waterway Wall Thickness—The waterway wall thickness of the profile strip shall meet the requirements given in Table 1
when measured in accordance with 11.2.3.
8. Workmanship, Finish, and Appearance
8.1 The extruded profile strip shall be homogeneous throughout and free from visible cracks, holes, foreign inclusions, or other
injurious defects. The extruded profile strip shall be as uniform as commercially practical in color, opacity, density, and other
physical properties.
9. Significance and Use
9.1 The requirements of this specification are intended to provide extruded PVC profile strip suitable for the field fabrication
of spirally wound liner pipe for the rehabilitation of existing pipelines and conduits conveying sewage, process flow, and storm
water under gravity flow conditions. flowconditions.
NOTE 3—Industrial waste disposal lines should be installed only with the specific approval of the cognizant code authority since chemicals not
commonly found in drains and sewers and temperatures in excess of 140°F (60°C) may be encountered.
10. Sampling
10.1 Samples of extruded profile strip of sufficient length to conduct the necessary quality control tests shall be cut from each
extrusion production run of a given profile designation.
10.2 The frequency of sampling shall be as agreed upon between the purchaser and the seller.
10.3 Initial and retest samples shall be drawn from the same production run.
11. Test Methods
11.1 Test Conditions—Conduct tests in the standard laboratory atmosphere of 73.4 6 3.6°F (23 6 2°C) and 50 6 5 % relative
humidity, with test specimens conditioned in accordance with Procedure A of Practice D618, unless otherwise specified in the test
methods or in this specification.
11.2 Extruded Profile Dimensions:
11.2.1 Width of Profile Strip—Measure the width of the profile strip in accordance with the applicable sections of Test Method
D2122 for determining length of pipe.
F1697 − 09 (2015)
11.2.2 Height of Profile Strip—Measure the height of the profile strip in accordance with the applicable sections of Test Method
D2122 for determining wall thickness. Measurements shall be made from the smooth surface to the outer surface of the ribs.
11.2.3 Wall Thickness—Measure the wall thickness of the thinnest cross section of the waterway in the gaps between ribs in
accordance with Test Method D2122.
11.3 Stiffness Factor—A flat (no curvature) specimen not less than 12 in. (300 mm) long, including an assembled joint, shall
be prepared from each production run. Using the specimen oriented as shown in Fig. 6, the stiffness factor shall be determined in
accordance with Test Methods D790, Tangent Modulus of Elasticity, Procedure B, where the equation for E is replaced by EI =
B
L m/48 b. Procedure B of Test Methods D790 shall be used in this test. The calculated stiffness factor shall equal or exceed the
minimum value listed in Table 1 for the profile type tested.
NOTE 4—The stiffness factors determined by test should not be used to calculate pipe stiffness.
11.4 Acetone Immersion—Tests shall be run in accordance with Test Method D2152 on profile strip samples. This procedure
is used for determining the extrusion quality of extruded PVC profile strip as indicated by reaction to immersion in anhydrous
acetone. It is applicable only for distinguishing between unfused and properly fused PVC.
11.5 Joint Tightness—Each profile type in Table 1 shall be tested for joint tightness.
11.5.1 Fabricate a length of spiral-wound liner pipe, either expanded or fixed diameter, with a minimum lengt
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