ASTM C110-2014 Standard Test Methods for Physical Testing of Quicklime Hydrated Lime and Limestone《石灰石 生石灰和熟石灰的物理检验的标准试验方法》.pdf
《ASTM C110-2014 Standard Test Methods for Physical Testing of Quicklime Hydrated Lime and Limestone《石灰石 生石灰和熟石灰的物理检验的标准试验方法》.pdf》由会员分享,可在线阅读,更多相关《ASTM C110-2014 Standard Test Methods for Physical Testing of Quicklime Hydrated Lime and Limestone《石灰石 生石灰和熟石灰的物理检验的标准试验方法》.pdf(24页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: C110 14Standard Test Methods forPhysical Testing of Quicklime, Hydrated Lime, andLimestone1This standard is issued under the fixed designation C110; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revi
2、sion. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope1.1 These test methods cover physical testing
3、 of quicklimeand hydrated lime, and of limestone not otherwise covered inASTM standards.2NOTE 1Quicklime and hydrated lime have a high affinity for moistureand carbon dioxide. Caution should be taken to protect both hydrated andquicklime during sampling, storage, and testing (see Practice C50).1.2 T
4、he test procedures appear in the following order:Plastic Property Testing SectionStandard Consistency of Lime Putty 5Plasticity of Lime Putty 6Water Retention of Hydrated Lime 7Air Entrainment 8Soundness TestingAutoclave Expansion of Hydrated and Hydraulic Lime 9Popping and Pitting of Hydrated Lime
5、10Application TestingSlaking Rate of Quicklime 11Dry Brightness of Pulverized Limestone 12Limestone Grindability Determination by the Laboratory Ball MillMethod13Settling Rate of Hydrated Lime 14Particle Size AnalysisResidue and Sieve Analysis 15Sieve Analysis of Dry Limestone, Quicklime, and Hydrat
6、ed Lime 16Fineness of Pulverized Quicklime and Hydrated Lime by AirPermeabiity17Particle Size of Pulverized Limestone 18Dry Screening of Hydrated Lime, Pulverized Quicklime, andLimestone by Air Jet Sieving19Wet Sieve Analysis of Agricultural Liming Materials 20Density MeasurementApparent Loose Densi
7、ty of Hydrated Lime, Pulverized Quicklime,and Limestone21Apparent Packed Density of Hydrated Lime, PulverizedQuicklime, and Limestone22Relative Density (Specific Gravity) of Hydrated Lime Products 231.3 The values stated in SI units are to be regarded asstandard. The values given in parentheses are
8、mathematicalconversions to inch-pound units that are provided for informa-tion only and are not considered standard.1.4 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
9、 safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:3C28/C28M Specification for Gypsum PlastersC50 Practice for Sampling, Sample Preparation, Packaging,and Marking of Lime and Limestone ProductsC51 Terminology
10、 Relating to Lime and Limestone (as usedby the Industry)C91 Specification for Masonry CementC109/C109M Test Method for Compressive Strength ofHydraulic Cement Mortars (Using 2-in. or 50-mm CubeSpecimens)C136 Test Method for Sieve Analysis of Fine and CoarseAggregatesC150 Specification for Portland C
11、ementC185 Test Method for Air Content of Hydraulic CementMortarC188 Test Method for Density of Hydraulic CementC192/C192M Practice for Making and Curing Concrete TestSpecimens in the LaboratoryC204 Test Methods for Fineness of Hydraulic Cement byAir-Permeability ApparatusC207 Specification for Hydra
12、ted Lime for Masonry Pur-posesC230/C230M Specification for Flow Table for Use in Testsof Hydraulic CementC231 Test Method for Air Content of Freshly Mixed Con-crete by the Pressure MethodC305 Practice for Mechanical Mixing of Hydraulic Cement1These test methods are under the jurisdiction of ASTM Com
13、mittee C07 onLime and Limestone and are the direct responsibility of Subcommittee C07.06 onPhysical Tests.Current edition approved Dec. 1, 2014. Published December 2014. Originallyapproved in 1934. Last previous edition approved in 2011 as C110 11. DOI:10.1520/C0110-14.2For tests on limestone as agg
14、regate, see Vol 04.02 of the Annual Book of ASTMStandards. For tests on limestone as building stone, see Vol 04.05 of the AnnualBook of ASTM Standards.3For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStan
15、dards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1Pastes and Mortars of Plastic ConsistencyC430 Test Method for Fineness of Hydraulic Cement by th
16、e45-m (No. 325) SieveC472 Test Methods for Physical Testing of Gypsum, Gyp-sum Plasters and Gypsum ConcreteC595 Specification for Blended Hydraulic CementsC670 Practice for Preparing Precision and Bias Statementsfor Test Methods for Construction MaterialsC702 Practice for Reducing Samples ofAggregat
17、e to TestingSizeC778 Specification for SandC1005 Specification for Reference Masses and Devices forDetermining Mass and Volume for Use in the PhysicalTesting of Hydraulic CementsC1107 Specification for Packaged Dry, Hydraulic-CementGrout (Nonshrink)D75 Practice for Sampling AggregatesE11 Specificati
18、on for Woven Wire Test Sieve Cloth and TestSievesE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE177 Practice for Use of the Terms Precision and Bias inASTM Test MethodsE691 Practice for Conducting an Interlaboratory Study toDetermine the Precision
19、of a Test Method3. Terminology3.1 DefinitionsUnless otherwise specified, for definitionsof terms used in this standard see Terminology C51.4. General Procedures4.1 SamplingSamples of lime and limestone for physicalanalysis shall be taken and prepared in accordance with therequirements of Practice C5
20、0 applicable to the material to betested.4.2 Calculation:4.2.1 The calculations included in the individual proceduressometimes assume that the exact weight specified has beenused. Accurately weighed samples which are approximatelybut not exactly equal to the weight specified may be usedprovided appr
21、opriate corrections are made in the calculation.Unless otherwise stated, weights of all samples and residuesshould be recorded to the nearest 0.0001 g.4.2.2 In all mathematical operations on a set of observedvalues, the equivalent of two more places of figures than in thesingle observed values shall
22、 be retained. For example, ifobserved values are read or determined to the nearest 0.1 mg,carry numbers to the nearest 0.001 mg in calculation.4.3 Rounding FiguresRounding of figures to the nearestsignificant place required in the report should be done after thecalculations are completed, in order t
23、o keep the final resultsfree from calculation errors. The rounding procedure shouldfollow the principle outlined in Practice E29.PLASTIC PROPERTY TESTING5. Standard Consistency of Lime Putty5.1 Significance and Use:5.1.1 In order to measure certain physical properties of alime putty, such as plastic
24、ity, it is necessary to have a uniformor standard consistency (viscosity), since the property mea-surement is affected by the consistency level.5.2 Apparatus:5.2.1 Modified Vicat ApparatusThe apparatus, con-structed as shown in Fig. 1, shall consist of a bracket, A,bearing a movable brass rod, B, 6.
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