1、Designation: D1139/D1139M 09Standard Specification forAggregate for Single or Multiple Bituminous SurfaceTreatments1This standard is issued under the fixed designation D1139/D1139M; the number immediately following the designation indicates theyear of original adoption or, in the case of revision, t
2、he year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense. This specification replaces Federal S
3、pecificationSS-S-445, Class C, Types I, II, and III.1. Scope1.1 This specification covers the quality and sizes ofcrushed stone, crushed slag, crushed expanded shale, crushedexpanded clay, crushed expanded slate, and crushed or un-crushed gravel suitable for use as aggregate in single ormultiple bit
4、uminous surface treatments.1.2 The values in SI units are to be regarded as standard.Inch-pound units, shown in parentheses, are for informationonly.1.3 The text of this standard references notes and footnoteswhich provide explanatory material. These notes and footnotes(excluding those in tables and
5、 figures) shall not be consideredas requirements of the standard.1.4 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combin
6、ingvalues from the two systems may result in non-conformancewith the standard.1.4.1 Regarding sieves, per Specification E11 “The valuesstated in SI units shall be considered standard for the dimen-sions of the wire cloth openings and the diameter of the wiresused in the wire cloth. The values stated
7、 in inch-pound unitsshall be considered standard with regard to the sieve frames.”When sieve mesh sizes are referenced, the alternate inch-pounddesignations are provided for information purposes and en-closed in parentheses.2. Referenced Documents2.1 ASTM Standards:2C29/C29M Test Method for Bulk Den
8、sity (“Unit Weight”)and Voids in AggregateC88 Test Method for Soundness of Aggregates by Use ofSodium Sulfate or Magnesium SulfateC123 Test Method for Lightweight Particles in AggregateC125 Terminology Relating to Concrete and Concrete Ag-gregatesC131 Test Method for Resistance to Degradation of Sma
9、ll-Size Coarse Aggregate by Abrasion and Impact in the LosAngeles MachineC136 Test Method for Sieve Analysis of Fine and CoarseAggregatesC142 Test Method for Clay Lumps and Friable Particles inAggregatesD8 Terminology Relating to Materials for Roads and Pave-mentsD75 Practice for Sampling Aggregates
10、D448 Classification for Sizes of Aggregate for Road andBridge ConstructionD3665 Practice for Random Sampling of Construction Ma-terialsD4791 Test Method for Flat Particles, Elongated Particles,or Flat and Elongated Particles in Coarse AggregateD5821 Test Method for Determining the Percentage ofFract
11、ured Particles in Coarse AggregateE11 Specification for Woven Wire Test Sieve Cloth and TestSieves3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 Other terms used in this specification are defined inTerminologies C125 and D8.3.1.2 crushed slag, nthe product resulting from the
12、crush-ing of air-cooled iron blast-furnace slag.3.1.3 gravel, nthe product resulting from natural disinte-gration and abrasion of rock or processing of weakly boundconglomerate.3.1.4 uncrushed gravel, nthe product resulting fromscreening and blending of material from the deposit, consistingof partic
13、les with a shape and texture largely dependent on the1This specification is under the jurisdiction of ASTM Committee D04 on Roadand Paving Materials and is the direct responsibility of Subcommittee D04.50 onAggregate Specifications.Current edition approved Dec. 1, 2009. Published January 2010. Origi
14、nallyapproved in 1950. Last previous edition approved in 2004 as D1139 00 (2004).DOI: 10.1520/D1139_D1139M-09.2For 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 st
15、andards Document Summary page onthe ASTM website. DOI: 10.1520/D1139_D1139M-09.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.nature of the deposit. Some particles containing fracturedfaces, resulting from the crushing of oversized
16、material, are notprohibited from this product.3.1.5 crushed gravel, nthe product resulting from thecrushing of gravel, with a requirement that at least a prescribedpercentage of the resulting particles have fracture faces. Someuncrushed particles are not prohibited.3.1.6 expanded shale, n; expanded
17、clay, n; expanded slate,nthe product resulting from the expanding of selectedmaterials (shale, clay, or slate) in a rotary kiln at temperaturesover 1000C 1800F.4. Ordering Information4.1 Orders for material under this specification shall includethe following information:4.1.1 Specification designati
18、on number and year of issue,4.1.2 Size to be furnished (see 6.1),4.1.3 Quantity required,4.1.4 Type of aggregate, as covered in the scope of thisspecification. If the type is not specified, no type shall beprohibited. In the case of crushed gravel, if the percentage ofparticles with fracture faces d
19、esired is different than thatspecified in 5.3, the minimum percentage desired shall bespecified, and4.1.5 Any special requirements.5. Physical Requirements5.1 DegradationThe aggregate (with the exception ofcrushed blast-furnace slag) when subjected to testing in accor-dance with Test Method C131 sha
20、ll have a loss not greater than40 %, by mass.5.2 Density:5.2.1 SlagCrushed slag shall have a minimum density of1120 kg/m370 lb/ft3 as determined in accordance with TestMethod C29/C29M, rodding procedure.5.2.2 Expanded Shale, Expanded Clay, and ExpandedSlateThe coarse aggregate, when tested in size N
21、o. 57 or No.8, shall have a minimum density of 500 kg/m331 lb/ft3asdetermined in accordance with Test Method C29/C29M, shov-eling procedure.5.3 Crushed Pieces in AggregateNot less than 60 %, bymass, of the aggregate pieces retained on the 4.75-mm (No.4)sieve shall have at least two fractured faces (
22、see Test MethodD5821).NOTE 1Some sources of aggregate contain angular particles that willperform similarly to a mechanically crushed particle. Such angularparticles may be considered as crushed.5.4 SoundnessThe aggregate, when subjected to fivecycles of the soundness test, shall have a weighted loss
23、 notgreater than 12 % when sodium sulfate is used or 18 % whenmagnesium sulfate is used. If the salt is not designated by thepurchaser, the aggregate will not be prohibited if it meets theindicated limit for the salt used.5.5 Deleterious SubstancesThe requirements prescribedin Table 1 apply to all a
24、ggregate types covered in the scope ofthis specification except as noted. The limits for clay lumps andfriable particles, and for material floating on a liquid with aspecific gravity of 2.0, shall be based on the portion of thesample retained on a 4.75-mm (No. 4) sieve.6. Aggregate Size6.1 The aggre
25、gate shall conform to Classification D448 forthe size indicated by the purchaser.7. Sampling and Testing7.1 Sample the aggregates and determine the propertiesenumerated in this specification in accordance with the follow-ing test methods:7.1.1 SamplingPractice D75.7.1.2 Random SamplingPractice D3665
26、.7.1.3 Degradation ResistanceTest Method C131.7.1.4 Bulk Density of AggregatesTest Method C29/C29M.7.1.5 Sulfate SoundnessTest Method C88.7.1.6 Sieve AnalysisTest Method C136.7.1.7 Clay Lumps and Friable ParticlesTest MethodC142.7.1.8 Lightweight PiecesTest Method C123.7.1.9 Flat and Elongated Piece
27、sTest Method D4791.8. Keywords8.1 aggregate; bituminous surface treatments; coarse aggre-gate; crushed slag; crushed stone; gravel; surface treatmentsTABLE 1 Requirements for Deleterious SubstancesDeleterious SubstancesMass %,maxClay lumps and friable particles 3.0Material floating on a liquid with
28、a specific gravityof 2.0A1.0Flat and elongated pieces,Bretained on the 9.5-mm38-in. sieve:Aggregate sizes No. 5, 6, 7 10.0Aggregate sizes No. 8, 9 no requirementAThis requirement does not apply to blast-furnace slag, expanded shale,expanded clay, nor expanded slate.BPieces in which the ratio of the
29、maximum to minimum dimensions of itscircumscribing rectangular prism is greater than five.D1139/D1139M 092APPENDIX(Nonmandatory Information)X1. SELECTION OF AGGREGATE SIZESX1.1 The size of the aggregate will vary with the thicknessof the surface course desired and with the type of constructioncontem
30、plated, as described in the following statements:X1.1.1 Single Surface TreatmentA single surface treat-ment is a wearing surface of bituminous material and aggregatein which the aggregate is placed uniformly over the appliedbituminous materials in a single layer, the thickness of whichapproximates t
31、he nominal maximum size of the aggregateused.X1.1.2 Multiple Surface TreatmentsA multiple surfacetreatment is a wearing surface composed of bituminous mate-rial and aggregate, in which the coarser aggregate is placeduniformly over an initial application of bituminous materialand followed by subseque
32、nt applications of bituminous mate-rial and smaller aggregate. Generally, the designated maximumsize of the smaller aggregate is one half that of the aggregateused in the preceding application. Each application of aggre-gate should be placed uniformly in a single layer, the thicknessof which approxi
33、mates the nominal maximum size of theaggregate.X1.2 The standard sizes recommended for aggregates forseveral thicknesses and types of surface treatments are listed inTable X1.1. The grading requirements for these standard sizesare given in Classification D448.ASTM International takes no position res
34、pecting the validity 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
35、standard is subject 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 Intern
36、ational Headquarters. 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 be
37、low.This standard 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
38、 (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/).TABLE X1.1 Aggregate Sizes for Different Thicknesses andSurface TreatmentsSurface TreatmentSizeNo.Sizes of A
39、ggregatesType Application Nominal size, Square OpeningsSingle initial 5 25.0 to 12.5 mm 1 to12 in.6 19.0 to 9.5 mm 34 to38 in.7 12.5to4.75mm12 in. to No. 48 9.5 to 2.36 mm 38 in. to No. 89 4.75to1.18mm(No.4toNo.16)Double initial 5 25.0 to 12.5 mm 1 to12 in.second 7 12.5 to 4.75 mm 12 in. to No. 4Dou
40、ble initial 6 19.0 to 9.5 mm 34 to38 in.second 8 9.5 to 2.36 mm 38 in. to No. 8Triple initial 5 25.0 to 12.5 mm 1 to12 in.second 7 12.5 to 4.75 mm 12 in. to No. 4third 9 4.75to1.18mm(No.4toNo.16)Triple initial 6 19.0 to 9.5 mm 34 to38 in.second 8 9.5 to 2.36 mm 38 in. to No. 8third 9 4.75to1.18mm(No.4toNo.16)D1139/D1139M 093
