1、Designation: F2510/F2510M 07 (Reapproved 2013) An American National StandardStandard Specification forResilient Connectors Between Reinforced Concrete ManholeStructures and Corrugated High Density PolyethyleneDrainage Pipes1This standard is issued under the fixed designation F2510/F2510M; the number
2、 immediately following the designation indicates the yearof 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. Scope1.1
3、 This specification covers the design, material, and mini-mum performance requirements of resilient connectors usedfor connections between reinforced concrete structures con-forming to Specifications C478 and C913 to annular corrugatedprofile wall high density polyethylene (HDPE) drainage pipeconfor
4、ming to AASHTO M252 or Specification F2306/F2306M.1.1.1 These connectors are designed to provide a positiveseal between the pipe and manholes or other structuressubjected to internal and external hydrostatic pressures lessthan 10.8 psi 74 KPa.1.1.2 Testing under this standard is limited to hydrostat
5、icpressures. Alternate air and vacuum pressure testing involveunique testing protocols and are not addressed under thisstandard.1.1.3 Testing under this standard is conducted in a labora-tory as a proof of design certification. Actual field performancetesting would be accomplished and accepted under
6、 individualproject performance standards or pipeline acceptance criteria,which is outside the scope of this standard.NOTE 1Infiltration or exfiltration quantities for an installed system aredependent upon many factors other than the connections between manholestructures and pipe, and allowable quant
7、ities must be covered by otherspecifications and suitable testing of the installed pipeline and system.NOTE 2This specification may be applied to other types of plasticdrainage pipe. Consult with manufacturer of pipe for applicability to thisstandard.1.2 The values stated in either inch-pound units
8、or SI unitsare to be regarded separately as standard. Within the text the SIunits are shown in brackets. The values stated in each systemmay not be exact equivalents: therefore, each system shall beused independently of the other. Combining values from thetwo systems may result in non-conformance wi
9、th the standard.1.3 The following precautionary caveat pertains only to thetest methods portion, Section 7. This standard does not purportto address all of the safety concerns, if any, associated with itsuse. It is the responsibility of the user of this standard toestablish appropriate safety and he
10、alth practices and deter-mine the applicability of regulatory limitations prior to use.For a specific precaution statement, see 7.2.3.2. Referenced Documents2.1 ASTM Standards:2A493 Specification for Stainless Steel Wire and Wire Rodsfor Cold Heading and Cold ForgingA666 Specification for Annealed o
11、r Cold-Worked AusteniticStainless Steel Sheet, Strip, Plate, and Flat BarC478 Specification for Precast Reinforced Concrete Man-hole SectionsC822 Terminology Relating to Concrete Pipe and RelatedProductsC913 Specification for Precast Concrete Water and Waste-water StructuresD624 Test Method for Tear
12、 Strength of Conventional Vul-canized Rubber and Thermoplastic ElastomersD746 Test Method for Brittleness Temperature of Plasticsand Elastomers by ImpactD1566 Terminology Relating to RubberF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals (Gaskets) for Join-
13、ing Plastic PipeF2306/F2306M Specification for 12 to 60 in. 300 to 1500mm Annular Corrugated Profile-Wall Polyethylene (PE)Pipe and Fittings for Gravity-Flow Storm Sewer andSubsurface Drainage Applications2.2 Other Standards:3M 252 Standard Specification for Corrugated PolyethyleneDrainage Pipe 75 t
14、o 250 mm Diameter1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.20 on Joining.Current edition approved Feb. 1, 2013. Published February 2013. Originallyapproved in 2006. Last previous edition approved
15、in 2007 as F2510/F2510M07.DOI: 10.1520/F2510_F2510M-07R13.2For 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.3Av
16、ailable from American Association of State Highway and TransportationOfficials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,http:/www.transportation.org.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13. Terminolo
17、gy3.1 Definitions of Terms Specific to This Standard:3.1.1 Terms relating to plastics and rubber shall be asdefined in Terminologies F412 and D1566, respectively.3.1.2 Terms relating to precast concrete manholes andrelated products shall be as defined in Terminology C822 andas modified in 3.2,3.3, a
18、nd3.4.3.2 connectorthe entire assembly including resilient sealsand metallic or nonmetallic mechanical devices, if any, usedtherein.3.3 pipethe inlet or outlet pipe connected to the manhole.3.4 pipe stuba short section of pipe, installed in thestructure as an inlet or outlet pipe, for future connect
19、ion.4. Materials and Manufacture4.1 4.1 All materials shall conform to the following require-ments:4.1.1 Resilient materials for connectors and filler rings shallbe manufactured from natural or synthetic rubber and shallconform to the requirements prescribed in Specification F477,Section 6, Low Head
20、 Physical Requirements for ElastomericSeals for Plastic Pipe.4.1.2 Low Temperature Brittle Point. Resilient materials forconnectors shall display no fracture at -40F -40C whentested in accordance with Test Method D746.4.1.3 Tear Resistance. Resilient materials for connectorsshall meet a minimum tear
21、 resistance of 200 lbf/in 34 kN/mwhen tested in accordance with Test Method D624 with anicked Die B.4.2 Mechanical DevicesExpansion rings, tension bands,and take-up devices used for mechanically compressing theresilient portion of the connector against the pipe, manhole orstructure shall be made fro
22、m a material or materials incombination that will ensure durability, strength, resistance tocorrosion, and have properties that will ensure continuedresistance to leakage. All metallic mechanical devices, includ-ing castings and bolt assemblies used to mechanically deformresilient materials shall be
23、 constructed of corrosion resistantmaterials meeting the physical properties and chemical com-position requirements of Type 300 series within SpecificationsA493 and A666.NOTE 3Experience has shown that successful performance of thisproduct depends on the type of bedding and backfill and the care in
24、thefield installation of the manhole or structure and connecting pipes. Theowner is cautioned to require inspection at the construction site.5. Principles of Design5.1 The design of the connector shall be such that positiveseal is accomplished at two locations: (1) between the connec-tor and the wal
25、l of the manhole or structure and (2) between theconnector and the pipe.5.1.1 The seal between the connector and the wall of themanhole or structure shall be made by either mechanicalmeans, compression of the resilient material between theoutside surface of the pipe and the pipe opening in the wall
26、ofthe manhole or structure, or by casting the connector integrallywith the wall of the manhole or structure.5.1.2 The seal between the connector and the pipe shall bemade by mechanical means or by compression of the resilientmaterial against the outside of the pipe.5.1.3 Due to the corrugated outer
27、wall of the pipe, resilientfiller rings are not prohibited from being used between the pipeand the connector to provide a seal.5.2 The connector shall be capable of maintaining aresilient, hydrostatic seal under the performance conditions inSection 7. Devices used to effect mechanical seals shallcon
28、form to the requirements specified in Section 4.5.3 If so fabricated, all pipe stubs installed to allow forfuture connection to the manhole or structure shall be mechani-cally restrained from movement by means of, and in additionto, the resilient connectors. Movement of these optional stubswill affe
29、ct the results of the test6. Basis of Acceptance6.1 For diameter 36 in. 900 mm and smaller, at least oneconnector shall be tested for each 6 in. 150 mm increment indiameter. For diameters larger than 36 in. 900 mm, at leastone connector shall be tested for each 12 in. 300 mmincrement in diameter.6.2
30、 The acceptability of the resilient connector shall bedetermined by the results of the physical tests prescribed in thisspecification, if and where required, and by inspection, todetermine whether the connector conforms to the specificationwith regards to design and freedom from defects6.3 When requ
31、ested, a current certification shall be fur-nished as the basis of acceptance. The certification shall consistof the connector manufacturers test report, or statement by themanufacturer, accompanied by a copy of the test results, thatthe resilient connector has been tested and inspected inaccordance
32、 with the provisions of Section 4 and Section 7.Each certification so furnished shall be signed by the connectormanufacturer or an authorized agent, such as an independentprofessional engineer, who has witnessed the testing.NOTE 4Certification shall be deemed current, if it represents presentdesign,
33、 and bears a date that is no more than five years older than thecurrent date.7. Test Methods and Requirements7.1 Install a pipe(s) and the resilient connector(s) to betested in the base section of a manhole or structure per the pipeand connector manufacturers recommendations. Subject theassembly to
34、the prescribed hydrostatic pressure in 7.2 at thecenterline of the connector for a period of 10 min. for each testcondition. Restrain the pipe against axial movement during thetests.NOTE 5The user of this specification is advised that all safetyrequirements and procedures should be reviewed prior to
35、 the test.7.2 There shall be no leakage under any of the followingconditions:7.2.1 Straight alignment of the pipe(s) subjected to a hydro-static pressure of 10.8 psi 74 kPa for 10 min.7.2.2 Axial misalignment of the pipe(s). Upon completionof the test in 7.2.1 the pipe(s) shall be adjusted to provid
36、e aminimum angular misalignment of 7 in any direction from theF2510/F2510M 07 (2013)2straight alignment axis and subjected to a hydrostatic pressureof 10.8 psi 74 kPa for 10 min.7.2.3 Deflection of pipe from loading. Upon completion ofthe test in 7.2.2, return pipes to straight alignment and apply a
37、load to the pipe until the outside diameter of the pipe has beendeflected by 5%. The load shall be applied a distance ofone-half the pipe diameter from the manhole or structure wall.The deflection shall be calculated at the point where the load isapplied. Subject the pipe(s) and structure to a hydro
38、staticpressure of 10.8 psi 74 kPa for 10 min.NOTE 6The 5% deflection criterion should not be considered as alimitation with respect to in-use deflection.7.2.4 For safety purposes and ease of set-up, pressure is notprohibited from being relieved while deflecting or loading testsections.7.3 Leakage sh
39、all be construed to mean freely drippingwater emanating at the interface between the connector andbase of the manhole or structure, or the pipe; between theconnector and the filler rings; or through the body of theconnector and the filler rings; or through the body of theconnector itself.8. Product
40、Marking8.1 Each connector shall be marked legibly by the connectormanufacturer with their trade name and the size, designation orpart number.8.2 Any additional markings or color designations shall beagreed upon by the pipe and connector supplier.9. Quality Assurance9.1 When the product is marked wit
41、h this designation,“ASTM F2510”, the manufacturer affirms that the product wasmanufactured, inspected sampled and tested in accordancewith this specification and has been found to meet therequirements of this specification. When specified in thepurchase order or contract, a report of the test result
42、s shall befurnished.10. Keywords10.1 corrugated HDPE pipe; design test method; hydrostatictesting; leakage tests; manholes; resilient connectors; sealsASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Use
43、rs of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every
44、 five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technic
45、al committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken
46、, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).F2510/F2510M 07 (2013)3
