1、Designation: D6455 11Standard Guide for theSelection of Test Methods for Prefabricated BituminousGeomembranes (PBGM)1This standard is issued under the fixed designation D6455; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the yea
2、r 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 guide provides recommendations for the selectionof appropriate test methods for prefabricated bituminous she
3、etused in geomembrane applications to provide consistency indata reporting.1.2 This guide includes test methods for all types ofprefabricated bituminous geomembranes (PBGM).1.3 This guide is intended to aid all personnel involved inthe selection, manufacture, or evaluation of prefabricatedbituminous
4、 geomembranes. Field-related evaluation of PBGM,including but not limited to seam testing, is beyond the scopeof this guide.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 establish appr
5、o-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D36 Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)D471 Test Method for Rubber PropertyEffect of LiquidsD573 Test Method for Ru
6、bberDeterioration in an AirOvenD696 Test Method for Coefficient of Linear Thermal Ex-pansion of Plastics Between 30C and 30C with aVitreous Silica DilatometerD746 Test Method for Brittleness Temperature of Plasticsand Elastomers by ImpactD751 Test Methods for Coated FabricsD792 Test Methods for Dens
7、ity and Specific Gravity (Rela-tive Density) of Plastics by DisplacementD1079 Terminology Relating to Roofing and WaterproofingD1204 Test Method for Linear Dimensional Changes ofNonrigid Thermoplastic Sheeting or Film at ElevatedTemperatureD1434 Test Method for Determining Gas PermeabilityCharacteri
8、stics of Plastic Film and SheetingD3776 Test Methods for Mass Per Unit Area (Weight) ofFabricD4354 Practice for Sampling of Geosynthetics for TestingD4355 Test Method for Deterioration of Geotextiles byExposure to Light, Moisture and Heat in a XenonArc TypeApparatusD4439 Terminology for Geosynthetic
9、sD4595 Test Method for Tensile Properties of Geotextiles bythe Wide-Width Strip MethodD4833 Test Method for Index Puncture Resistance ofGeomembranes and Related ProductsD4873 Guide for Identification, Storage, and Handling ofGeosynthetic Rolls and SamplesD4885 Test Method for Determining Performance
10、 Strengthof Geomembranes by the Wide Strip Tensile MethodD5147 Test Methods for Sampling and Testing ModifiedBituminous Sheet MaterialD5199 Test Method for Measuring the Nominal Thicknessof GeosyntheticsD5261 Test Method for Measuring Mass per Unit Area ofGeotextilesD5262 Test Method for Evaluating
11、the Unconfined TensionCreep and Creep Rupture Behavior of GeosyntheticsD5321 Test Method for Determining the Coefficient of Soiland Geosynthetic or Geosynthetic and Geosynthetic Fric-tion by the Direct Shear MethodD5322 Practice for Laboratory Immersion Procedures forEvaluating the Chemical Resistan
12、ce of Geosynthetics toLiquidsD5514 Test Method for Large Scale Hydrostatic PunctureTesting of GeosyntheticsD5617 Test Method for Multi-Axial Tension Test for Geo-syntheticsD5884 Test Method for Determining Tearing Strength ofInternally Reinforced GeomembranesD6747 Guide for Selection of Techniques f
13、or Electrical1This guide is under the jurisdiction ofASTM Committee D35 on Geosyntheticsand is the direct responsibility of D35.10 on Geomembranes.Current edition approved Feb. 1, 2011. Published March 2011. Originallyapproved in 1999. Last previous edition approved in 2005 as D645505. DOI:10.1520/D
14、6455-11.2For 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.1Copyright ASTM International, 100 Barr Harbor Drive,
15、 PO Box C700, West Conshohocken, PA 19428-2959, United States.Detection of Potential Leak Paths in GeomembranesD7003 Test Method for Strip Tensile Properties of Rein-forced GeomembranesD7274 Test Method for Mineral Stabilizer Content of Pre-fabricated Bituminous Geomembranes (BGM)D7275 Test Method f
16、or Tensile Properties of BituminousGeomembranes (BGM)E96/E96M Test Methods for Water Vapor Transmission ofMaterialsE154 Test Methods for Water Vapor Retarders Used inContact with Earth Under Concrete Slabs, on Walls, or asGround Cover3. Terminology3.1 Definitions:3.1.1 For definitions of geosyntheti
17、c terms used in thisguide, refer to Terminology D4439.3.1.2 For definitions of terms related to bituminous materi-als, refer to Terminology D1079.3.1.3 prefabricated bituminous geomembrane (PBGM),na material fabricated in a plant and consisting principally ofa synthetic fabric, saturated and coated
18、with an oxidized or apolymer-modified bitumen compound incorporating a mineralstabilizer.4. Significance and Use4.1 To properly evaluate PBGM, tests must be performedaccording to specific test methods and procedures. Failure tofollow this practice can result in data not representative of thematerial
19、s characteristics and performance.5. Test Methods5.1 Recommended test methods for PBGM have beengrouped in categories and are listed in tables as follows:5.1.1 Table 1PBGM Basic Properties.5.1.2 Table 2Performance-Related PBGM Properties.5.1.3 Table 3Properties of PBGM Components.NOTE 1The term “Bas
20、ic” is used in this guide to identify a limitingnumber of properties that users will specify to characterize a PGBM.6. Keywords6.1 geomembrane; geotextile; modified bitumen; oxidizedbitumen; prefabricated bituminous; PBGMTABLE 1 PBGM Basic PropertiesPropertyTestMethodTerminology D4439 andD1079Identi
21、fication and Handling D4873Sampling D4354Thickness D5199Mass per Unit Area D5261Specific Gravity D792Tensile Properties D7275Index Puncture Resistance D4833Water Vapor Transmission E96/E96MTABLE 2 Performance-Related PBGM PropertiesProperty Test MethodCoefficient of Linear Expansion D696Dimensional
22、Stability at High Temperature D1204Water Absorption D471Gas Permeability D1434Tensile Properties, Wide-Width Strip Method D4885Tensile Properties, Strip Method D4595orD7003Multi-Axial Tensile D5617Granule Puncture D5514Tear Strength D5884Cold Bending D5147 Section11Brittleness Temperature D746Coeffi
23、cient of Friction by Direct Shear D5321Hydrostatic Resistance D751Procedure AUnconfined Tension Creep Behavior D5262Chemical Resistance D5322Ultraviolet Resistance D4355Oven Aging D573Biodegradation Resistance (in soil) E154Section 13D6455 112ASTM International takes no position respecting the valid
24、ity of any patent rights asserted in connection with any item mentionedin this standard. Users 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 subje
25、ct to revision at any time by the responsible technical committee and must be reviewed every 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 Headquart
26、ers. Your comments will receive careful consideration at a meeting of theresponsible technical 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
27、 is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, 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 servic
28、eastm.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/).TABLE 3 Properties of PBGM ComponentsPropertyTestMethodSoftening Point of Bitumen (Ring-and-Ball Apparatus) D36Mineral Stabilizer Content of Bitumen D7274Mass Per Unit Area of Reinforcement D3776Nominal Thickness of Reinforcement D5199Tensile Properties of Reinforcement by Wide-Width Strip Method D4595D6455 113
