1、Designation:D510615Standard Specification forSteel Slag Aggregates for Bituminous Paving Mixtures1This standard is issued under the fixed designation D5106;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A n
2、umber 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 crushed steel slag coarse andfine aggregates suitable for use in bituminous paving mixtures.1.2 Steel slag coarse
3、and fine aggregates are currently beingused entirely(Note 1)or combined with other mineralaggregates,such as those covered in Specification D692 orD1073,to produce paving mixtures similar to those describedin Specification D3515 or D4215.NOTE1When 100%of the coarse aggregate in a bituminous mixturei
4、s steel slag,the amount of steel slag fines in that mixture may be limitedto prevent bulking.1.3 The values stated in SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.NOTE2Sieve size is identified by its standard designation in Speci-fication E11.The
5、alternative designation given in parentheses is forinformation only and does not represent a different standard sieve size.1.4 The text of this specification references notes andfootnotes which provide explanatory material.These notes andfootnotes(excluding those in tables and figures)shall not beco
6、nsidered as requirements of the standard.2.Referenced Documents2.1 ASTM Standards:2C88 Test Method for Soundness of Aggregates by Use ofSodium Sulfate or Magnesium SulfateC117 Test Method for Materials Finer than 75-m(No.200)Sieve in Mineral Aggregates by WashingC125 Terminology Relating to Concrete
7、 and Concrete Ag-gregatesC131 Test Method for Resistance to Degradation of Small-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 Rela
8、ting to Materials for Roads and Pave-mentsD75 Practice for Sampling AggregatesD448 Classification for Sizes of Aggregate for Road andBridge ConstructionD692 Specification for Coarse Aggregate for BituminousPaving MixturesD1073 Specification for Fine Aggregate for BituminousPaving MixturesD3319 Pract
9、ice for the Accelerated Polishing of AggregatesUsing the British WheelD3515 Specification for Hot-Mixed,Hot-Laid BituminousPaving Mixtures(Withdrawn 2009)3D3665 Practice for Random Sampling of Construction Ma-terialsD4215 Specification for Cold-Mixed,Cold-Laid BituminousPaving MixturesD4318 Test Met
10、hods for Liquid Limit,Plastic Limit,andPlasticity Index of SoilsD4792 Test Method for Potential Expansion of Aggregatesfrom Hydration ReactionsD4867/D4867M Test Method for Effect of Moisture onAsphalt Concrete Paving MixturesD5711 Test Method for Determining the Adherent Coatingon Coarse Aggregates(
11、Withdrawn 2012)3D5821 Test Method for Determining the Percentage ofFractured Particles in Coarse AggregateE11 Specification for Woven Wire Test Sieve Cloth and TestSieves2.2 Federal Registrar:4SW846 1311 EPA Test Method,Toxicity CharacteristicLeaching Procedure3.Terminology3.1 Definitions of Terms S
12、pecific to This Standard:1This 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 June 1,2015.Published July 2015.Originally approvedin 1991.Last previou
13、s edition approved in 2013 as D5106 13.DOI:10.1520/D5106-15.2For 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.3The l
14、ast approved version of this historical standard is referenced onwww.astm.org.4Available from the Department of Commerce,National Technical InformationCenter,5285 Port Royal Road,Springfield,VA 22151.Order Number:EPAW-846.3.3.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Consho
15、hocken,PA 19428-2959.United States1 3.1.1 steel slag,nthe nonmetallic product,consistingessentially of calcium silicates and ferrites combined withfused and mineralogically combined oxides of iron,aluminum,manganese,calcium,and magnesium,that is developed simul-taneously with steel in basic oxygen,e
16、lectric,or open hearthfurnaces.3.1.2 Other terms used in this specification are defined inTerminologies C125 and D8.4.Ordering Information4.1 Orders for the material under this specification shallinclude the following information:4.1.1 The name of material(steel slag coarse aggregateand/or steel slag fine aggregate).4.1.2 The specification designation and year of issue.4.1.3 The grading of the aggregate to be furnished,byreference to a size number in Classification D448 for coarseaggregate,gradi
