1、Designation:D814018Standard Guide for theUse of Foundry Sand in Asphalt Mixtures1This standard is issued under the fixed designation D8140;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parenthe
2、ses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This guide covers the physical and chemical require-ments of virgin or recovered foundry sand for use as a fineaggregate in asphalt mixtures.1.2 This guide i
3、s for use by contractors,foundry sandsuppliers,or other purchasers as part of the purchase documentdescribing the material to be furnished.Those responsible forselecting the proportions for the asphalt mixture should havethe responsibility of determining the proportions of foundrysand as a fine aggr
4、egate.1.3 The values stated in SI units are to be regarded as thestandard.No other units of measurement are included in thisstandard.1.4 The text of this standard references notes and footnoteswhich provide explanatory information.These notes and foot-notes(excluding those in tables and figures)shal
5、l not beconsidered as requirements of this standard.1.5 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 appro-priate safety,health,and environmental practices and deter-mine the appli
6、cability of regulatory limitations prior to use.1.6 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by th
7、e World Trade Organization TechnicalBarriers to Trade(TBT)Committee.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 Termi
8、nology Relating to Concrete and Concrete Ag-gregatesC128 Test Method for Relative Density(Specific Gravity)and Absorption of Fine AggregateC136/C136M Test Method for Sieve Analysis of Fine andCoarse AggregatesC566 Test Method for Total Evaporable Moisture Content ofAggregate by DryingD8 Terminology
9、Relating to Materials for Roads and Pave-mentsD75/D75M Practice for Sampling AggregatesD2488 Practice for Description and Identification of Soils(Visual-Manual Procedures)D3665 Practice for Random Sampling of Construction Ma-terials2.2 EPA Standards:3SW-846 Test Method 1312 Synthetic Precipitation L
10、eachingProcedureSW-846 Test Method 9045 Soil and Waste pHSW-846 Section 7.3.3 Interim Guidance for Reactive Cya-nideSW-846 Section 7.3.4 Interim Guidance for Reactive Sulfide3.Terminology3.1 Definitions:3.1.1 environmental considerationfoundry sand should beevaluated for environmental consideration(
11、air quality,waterquality,and storage)using the required local,state,and federaltest methods in effect at the time of use.3.1.2 foundry sanda fine aggregate used to produce moldsor cores in foundry facilities,which are used to cast ferrous andnon-ferrous metals,consisting mostly of silica sand,lake s
12、and,olivine sand,or zircon sand.3.2 For definitions of other terms used in this standard,referto Terminologies D8 and C125 and EPA SW-846Test Meth-ods for Evaluating Solid Wastes:Physical/Chemical Methods.1This guide is under the jurisdiction of ASTM Committee D04 on Road andPaving Materials and is
13、the direct responsibility of Subcommittee D04.99 onSustainable Asphalt Pavement Materials and Construction.Current edition approved Feb.1,2018.Published February 2018.Originallyapproved in 2018.DOI:10.1520/D8140-18.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Cus
14、tomer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3Available from United States Environmental ProtectionAgency(EPA),WilliamJefferson Clinton Bldg.,1200 Pennsylvania Ave.,NW,Washington,DC 20460,http:/ww
15、w.epa.gov.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of
16、International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 4.Ordering Information4.1 The order for the material under this guide shouldinclude the following information:4.1.1 Quantity,in metric tonnes.4.1.2 If the soundness of the material in 6.5.1 is required,indicate whether the test was conducted with sodium ormagnesium sulfate.4.1.3 Any exceptions or additions to this guide.4.2 CertificationWhen specified in the purch