1、Designation:D615515Standard Specification forNontraditional Coarse Aggregates for Bituminous PavingMixtures1This standard is issued under the fixed designation D6155;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last re
2、vision.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 specification covers the use of coarse aggregatesnot traditionally used in bituminous paving mixtures.Thesenontraditional agg
3、regates can be described as any aggregateother than those described in Specifications D692,D693,D1139,and D5106,(crushed stone,crushed hydraulic-cementconcrete,crushed blast-furnace slag,steel furnace slag,andcrushed gravel)suitable for use in bituminous paving mixtures,as described in Specification
4、s D3515 or D4215.1.2 The text of this specification references notes andfootnotes that provides explanatory material.These notes andfootnotes(excluding those in tables and figures)shall not beconsidered as requirements of the specification.1.3 The values stated in SI units are to be regarded asstand
5、ard.No other units of measurement are included in thisstandard.NOTE1Sieve size is identified by its standard designation in Speci-fication E11.The alternative designation given in parentheses is forinformation only and does not represent a different standard sieve size.1.4 This standard does not pur
6、port to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2C29/C2
7、9M Test Method for Bulk Density(“Unit Weight”)and Voids in AggregateC88 Test Method for Soundness of Aggregates by Use ofSodium Sulfate or Magnesium SulfateC125 Terminology Relating to Concrete and Concrete Ag-gregatesC131 Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by A
8、brasion and Impact in the LosAngeles MachineC136 Test Method for Sieve Analysis of Fine and CoarseAggregatesC142 Test Method for Clay Lumps and Friable Particles inAggregatesC294 Descriptive Nomenclature for Constituents of Con-crete AggregatesD8 Terminology Relating to Materials for Roads and Pave-
9、mentsD75 Practice for Sampling AggregatesD448 Classification for Sizes of Aggregate for Road andBridge ConstructionD692 Specification for Coarse Aggregate for BituminousPaving MixturesD693 Specification for Crushed Aggregate for MacadamPavements(Withdrawn 2008)3D1139 Specification for Aggregate for
10、Single or MultipleBituminous Surface TreatmentsD2489 Practice for Estimating Degree of Particle Coating ofBituminous-Aggregate MixturesD3319 Practice for the Accelerated Polishing of AggregatesUsing the British WheelD3515 Specification for Hot-Mixed,Hot-Laid BituminousPaving Mixtures(Withdrawn 2009)
11、3D3665 Practice for Random Sampling of Construction Ma-terialsD4215 Specification for Cold-Mixed,Cold-Laid BituminousPaving MixturesD4792 Test Method for Potential Expansion of Aggregatesfrom Hydration ReactionsD4867/D4867M Test Method for Effect of Moisture onAsphalt Concrete Paving MixturesD5106 S
12、pecification for Steel Slag Aggregates for Bitumi-nous Paving MixturesD5711 Test Method for Determining the Adherent Coating1This specification is under the jurisdiction of ASTM Committee D04 on Roadand Paving Materials and is the direct responsibility of Subcommittee D04.50 onAggregate Specificatio
13、ns.Current edition approved June 1,2015.Published July 2015.Originally approvedin 1997.Last previous edition approved in 2013 as D6155 13.DOI:10.1520/D6155-15.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTM
14、Standards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 on Coarse Agg
15、regates(Withdrawn 2012)3D5821 Test Method for Determining the Percentage ofFractured Particles in Coarse AggregateE11 Specification for Woven Wire Test Sieve Cloth and TestSieves2.2 U.S.Environmental Protection Agency Standards:SW846 1311EPA Test Method,Toxicity CharacteristicLeaching Procedure43.Te
16、rminology3.1 DefinitionsFor defining aggregate types,see Descrip-tive Nomenclature C294 and Terminologies C125 and D8.4.Ordering Information4.1 Orders for the material under this specification shallinclude the following information:4.1.1 The specification designation and year of issue,4.1.2 The size number as given in Classification D448 orgrading to be furnished,4.1.3 The quantity required,4.1.4 Use of the coarse aggregate,whether for conventionalmixtures or open-graded friction course mixtures
