1、Designation:F259911Standard Practice forThe Sectional Repair of Damaged Pipe By Means of AnInverted Cured-In-Place Liner1,2This standard is issued under the fixed designation F2599;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the
2、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 practice covers requirements and test methods forthe sectional cured-in-place lining(SCIPL)repair of a pipe li
3、ne(4 in,through 60 in.)by the installation of a continuousresin-impregnated-textile tube into an existing pipe by meansof air or water inversion and inflation.The tube is pressedagainst the host pipe by air or water pressure and held in placeuntil the thermo set resins have cured.When cured,thesecti
4、onal liner shall extend over a predetermined length of thehost pipe as a continuous,one piece,tight fitting,corrosionresistant and verifiable non-leaking cured-in-place pipe.1.2 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconver
5、sions to SI units that are provided for information onlyand are not considered standard.1.3 There is no similar or equivalent ISO 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 es
6、tablish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.Particular attentionis drawn to those safety regulations and requirements involvingentering into and working in confined spaces.2.Referenced Documents2.1 ASTM Standards:3D790 Test
7、 Methods for Flexural Properties of Unreinforcedand Reinforced Plastics and Electrical Insulating Materi-alsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD3681 Test Method for Chemical Resistance of“Fiberglass”(GlassFiberReinforced Thermosetting-Resin)Pipe in aDeflected ConditionD5813
8、Specification for Cured-In-Place ThermosettingResin Sewer Piping SystemsF412 Terminology Relating to Plastic Piping SystemsF1216 Practice for Rehabilitation of Existing Pipelines andConduits by the Inversion and Curing of a Resin-Impregnated Tube2.2 NASSCO Guidelines:4Recommended Specifications for
9、Sewer Collection SystemRehabilitation.3.Terminology3.1 Definitions:3.1.1 Unless otherwise indicated,definitions are in accor-dance with Terminology F412,and abbreviations are in accor-dance with Terminology D1600.3.2 Definitions of Terms Specific to This Standard:3.2.1 access point,nupstream or down
10、stream manholes,that serve as the point of entrance or exit for the liner assemblyinto the existing pipe.3.2.2 bladder,na translucent plastic apparatus that whenpressurized,causes the tube to be inverted through the dam-aged pipe section and pressed against the pipe walls.Thebladder joined with the
11、tube creates a liner/bladder assembly.3.2.3 frangible connection,na joining or combining oftwo objects that can be easily disconnected or separated bymeans of force.3.2.4 hydrophilic O-ring,na neoprene O-ring that ismoisture activated with expansion characteristics of 5-8 timesits original thickness
12、,producing a compression gasket sealbetween the cured liner tube and the host pipe.1This practice 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 Dec.15,
13、2011.Published December 2011.Originallyapproved in 2006.Last previous edition approved in 2006 as F259906.DOI:10.1520/F2599-11.2The sectional repair of damaged pipe by means of inversion of a cured in placeliner is covered by patents(LMK Enterprises,Inc.1779 Chessie Lane,Ottawa,IL61350).Interested p
14、arties are invited to submit information regarding the identifi-cation of acceptable alternatives to this patented item to the Committee onStandards,ASTM Headquarters,100 Barr Harbor Drive,West Conshohocken,PA19428-2959.Your comments will receive careful consideration at a meeting of theresponsible
15、technical committee 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.4NASSCO,Inc.11521 Cronrid
16、ge Drive,Suite J,Owings Mills,MD 21117.http:/www.nassco.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 3.2.5 inversion,nthe process of turning the resin-impregnated tube inside out by the use of air or water pressure.3.2.6 launcher,nan elongated flexible pressure vessel(hose apparatus)with one open end and one closed end capableof receiving air pressure to cause a liner/bladder assembly toinvert forward out from the launcher.3.2.
