ASTM D546-2005 Standard Test Method for Sieve Analysis of Mineral Filler for Bituminous Paving Mixtures《沥青铺砌混合料用矿物填料的筛分的标准试验方法》.pdf

1、Designation: D 546 05American Association StateHighway and Transportation Officials StandardAASHTO No.: T 37Standard Test Method forSieve Analysis of Mineral Filler for Bituminous PavingMixtures1This standard is issued under the fixed designation D 546; the number immediately following the designati

2、on 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 (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by age

3、ncies of the Department of Defense.1. Scope1.1 This test method covers the sieve analysis of mineralfillers used in bituminous paving mixtures.1.2 The values stated in SI units are to be regarded as thestandard.1.3 This standard does not purport to address all of thesafety concerns, if any, associat

4、ed 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:2C110 Test Methods for Physical Testing of Quicklime,Hydrated

5、Lime, and LimestoneC 670 Practice for Preparing Precision and Bias Statementsfor Test Methods for Construction MaterialsC 702 Practice for Reducing Samples of Aggregate toTesting SizeC 786 Test Method for Fineness of Hydraulic Cement andRaw Materials by the 300-m (No. 50), 150-m (No. 100),and 75-m (

6、No. 200) Sieves by Wet MethodsD 242 Specification for Mineral Filler for Bituminous Pav-ing MixturesD 422 Test Method for Particle-Size Analysis of SoilsD 4753 Guide for Evaluating, Selecting, and SpecifyingBalances and Standard Masses for Use in Soil, Rock, andConstruction Materials TestingE11 Spec

7、ification for Wire Cloth and Sieves for TestingPurposes3. Significance and Use3.1 The method is used to determine compliance of mineralfillers with the grading requirements of Specification D 242.4. Apparatus4.1 Balance or Scale, readable to 0.01 g and conforming tothe requirements of Guide D 4753,

8、Class GP-1, with a capacityof 200 g.4.2 Sieves, conforming to Specification E11with nominalopening sizes of 75-m (No. 200), 300-m (No. 50), 600-m(No. 30), and 1.18-mm (No. 16) sieves.4.3 OvenAn oven of sufficient size, capable of maintain-ing a uniform temperature of 110 6 5C (230 6 9F).5. Test Samp

9、le5.1 Obtain the sample for test in accordance with therequirements of Specification D 242 and reduce to testing sizein accordance with Practice C 702. Use a minimum of 100 g ofdry material for each sieve analysis.6. Procedure6.1 Dry the test sample to constant mass at a temperature of110 6 5C (230

10、6 9F) and determine the mass to the nearest0.01 g.6.2 After drying and determining the mass, place the testsample on the 1.18-mm (No. 16) sieve, which shall be nestedabove the 600-m (No. 30), 300-m (No. 50) and 75-m (No.200) sieves. Wash the material by means of a stream of waterfrom a faucet (Note

11、1). Continue the washing until the watercoming through the sieve is clear (Note 2). Dry the residuefrom each sieve to constant mass at a temperature of 1106 5C(230 6 9F) (Note 3). Calculate the mass of material retainedon each sieve as a percentage of the original sample.NOTE 1A spray nozzle or a pi

12、ece of rubber tubing attached to a waterfaucet may be used for the washing. The velocity of the water, which maybe increased by pinching the tubing, must be controlled to prevent loss ofany of the sample by splashing over the sides of the sieves.Aspray nozzle,utilizing a pressure gage, is also used

13、in Test Methods C110and TestMethod C 786 for testing hydrated lime and Portland cement, respectively.1This test method is under the jurisdiction of ASTM Committee D04 on Roadand Paving Materials and is the direct responsibility of Subcommittee D04.51 onAggregate Tests.Current edition approved June 1

14、, 2005. Published June 2005. Originallyapproved in 1939. Last previous edition approved in 2005 as D 546 99 (2005).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 t

15、he standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.NOTE 2Take care to avoid accumulation of water on the 75-m (No.200) sieve, because it may become clogged and the operation cannot b

16、ecompleted within a reasonable period.NOTE 3Some material passes the 75-m (No. 200) sieve on drysieving that did not pass during the washing operation. When desired,additional information may be obtained by dry sieving the portion of thesample retained on the 75-m (No. 200) sieve, in accordance with

17、 TestMethod D 422.7. Report7.1 Report the results of the sieve analysis as the totalpercentage passing each sieve, expressed to the nearest 0.5 %.8. Precision and Bias38.1 PrecisionThe estimates of precision for this testmethod are shown in Table 1. They are based on results of aninterlaboratory tes

18、ting program where replicable samples offour different mineral fillers were tested in 20 laboratoriesusing this test method. The materials tested ranged from acoarse mineral filler, that had about 93 % passing the 600m(No. 30) sieve and 51 % passing the 75-m (No. 200), to finermineral fillers that h

19、ad about 99 % passing the 300-m (No.50) sieve and 95 % passing the 75-m (No. 200) sieve.8.2 BiasBias has not been determined since there is noacceptable reference for determining the bias for the procedurein this test method.9. Keywords9.1 bituminous paving mixtures; grading; mineral filler;sieve an

20、alysisASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such right

21、s, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional s

22、tandardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM C

23、ommittee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the abovead

24、dress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).3A research report is available from ASTM Headquarters, 100 Barr HarborDrive, West Conshohocken, PA 19428. Request RR: D041017.TABLE 1 Average PrecisionPrecisionTest Result Va

25、lue,%inSizeFractionAStandardDeviation,(1s), %BAcceptable Rangeof Test Results,(d2s), %BSingle Operator Less than 2 0.14 0.5CMore than 2 0.7 2.0Multilaboratory Less than 2 0.17 0.5More than 2 1.0 2.8AThe percent between consecutive sieves, or percent retained on the largest sieve, 600-m (No. 30), or percent passing the smallest sieve, 75-m (No. 200).BThese numbers represent, respectively, the (1s) and (d2s) limits as described in Practice C 670.CThe minimum d2s is 0.5 % in this case since results of the test are expressed to the nearest 0.5 %.D546052