ASTM_C_1364_-_16e1.pdf

Designation:C1364161Standard Specification forArchitectural Cast Stone1This standard is issued under the fixed designation C1364;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 parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1NOTEEditorially added decimal places to percentages in 5.2 and 5.5.3 in September 2016.1.Scope1.1 This specification includes the physical properties,sampling,testing,tolerance,and appearance requirements forarchitectural cast stone.1.2 Cast stone units covered under this specification includeboth wet cast and vibratory dry tamp products.Productionmethods of cast stone can vary among manufacturers;manyproduction methods are acceptable provided the delivered caststone meets the requirements of this specification.1.3 Surface textures,finish,color,special applications,orother features shall be specified by the purchaser.Slump,manufacturing method,and apparatus shall be selected by themanufacturer and not specified by the purchaser.1.4 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered 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 and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2A615/A615M Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementC33 Specification for Concrete AggregatesC150 Specification for Portland CementC173/C173M Test Method forAir Content of Freshly MixedConcrete by the Volumetric MethodC231 Test Method for Air Content of Freshly Mixed Con-crete by the Pressure MethodC260 Specification for Air-Entraining Admixtures for Con-creteC426 Test Method for Linear Drying Shrinkage of ConcreteMasonry UnitsC494/C494M Specification for Chemical Admixtures forConcreteC595 Specification for Blended Hydraulic CementsC618 Specification for Coal Fly Ash and Raw or CalcinedNatural Pozzolan for Use in ConcreteC666/C666M Test Method for Resistance of Concrete toRapid Freezing and ThawingC979 Specification for Pigments for Integrally Colored Con-creteC989 Specification for Slag Cement for Use in Concrete andMortarsC1157 Performance Specification for Hydraulic CementC1194 Test Method for Compressive Strength of Architec-tural Cast StoneC1195 Test Method for Absorption of Architectural CastStoneD1729 Practice for Visual Appraisal of Colors and ColorDifferences of Diffusely-Illuminated Opaque MaterialsD2244 Practice for Calculation of Color Tolerances andColor Differences from Instrumentally Measured ColorCoordinates2.2 ACI Standards:318 Building Code Requirements for Reinforced Concrete33.Terminology3.1 Definitions:3.1.1 cast stone,nan architectural precast concrete build-ing unit intended to simulate natural cut stone.3.1.2 vibrant dry tamp(dry cast)products,ncast stonemanufactured from zero slump concrete densely compacted byapparatus.(See Note 1.)1This specification is under the jurisdiction ofASTM Committee C27 on PrecastConcrete Products and is the direct responsibility of Subcommittee C27.20 onArchitectural and Structural Products.Current edition approved Jan.1,2016.Published January 2016.Originallyapproved in 1997.Last previous edition approved in 2010 as C1364 10b.DOI:10.1520/C1364-16E01.2For 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.3Available from American Concrete Institute(ACI),38800 Country Club Dr.,Farmington Hills,MI 48331-3439,http:/www.concrete.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 3.1.3 wet cast products,ncast stone manufactured frommeasurable slump concrete consolidated by apparatus.(SeeNote 1.)NOTE1Apparatus used in the production of cast stone may includeautomatic,semi-automatic,or manual devices that deploy internal orexternal vibration,vibrant tamping,vibration under pressure,centrifugalcasting,or combinations of these techniques to achieve the specifiedphysical properties.4.Materials and Design4.1 Raw MaterialsMaterials shall conform to the follow-ing specifications:4.1.1 Cement:4.1.1.1 Portland CementSpecification C150.4.1.1.2 Blended CementSpecification C595.4.1.1.3 Hydraulic CementSpecification C1157.4.1.2 AggregatesSpecification C33,except for gradingrequirements.4.1.3 Coloring PigmentSpecification C979,except thatcarbon black pigment shall not be used.4.1.4 ReinforcementSpecification A615/A615M.4.1.5 Chemic