ASTM D1369-1984(2006) Standard Practice for Quantities of Materials for Bituminous Surface Treatments《沥青表面处理用料量的标准操作规程》.pdf

1、Designation: D 1369 84 (Reapproved 2006)Standard Practice forQuantities of Materials for Bituminous Surface Treatments1This standard is issued under the fixed designation D 1369; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the

2、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 agencies of the Department of Defense.1. Scope1.1 This practice covers the rat

3、es of application of bitumi-nous materials and aggregates and types and grades of bitumi-nous materials for single and multiple bituminous surfacetreatments as applied to suitably prepared pavements or bases.1.2 This standard does not purport to address all of thesafety concerns, if any, associated

4、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:2C 29/C 29M Test Method for Bulk Density (“Unit Weight”)and Voids

5、 in AggregateD 448 Classification for Sizes of Aggregate for Road andBridge ConstructionD 490 Specification for Road TarD 633 Volume Correction Table for Road TarD 946 Specification for Penetration-Graded Asphalt Ce-ment for Use in Pavement ConstructionD 977 Specification for Emulsified AsphaltD 113

6、9 Specification for Aggregate for Single or MultipleBituminous Surface TreatmentsD 1250 Guide for Use of the Petroleum MeasurementTablesD 2027 Specification for Cutback Asphalt (Medium-CuringType)D 2028 Specification for Cutback Asphalt (Rapid-CuringType)D 2397 Specification for Cationic Emulsified

7、Asphalt3. Terminology3.1 Definitions:3.1.1 The types of surface treatments covered by thispractice are as follows:3.1.2 multiple-surface treatmenta wearing surface com-posed of bituminous material and aggregate, in which coarseraggregate is placed uniformly over an initial application ofbituminous m

8、aterial and followed by one or more subsequentapplications of bituminous material and smaller aggregate.3.1.2.1 DiscussionGenerally, the designated maximumsize of the smaller aggregate is one half that of the aggregateused in the preceding application. Each application of aggre-gate is placed unifor

9、mly in a single layer, the thickness ofwhich approximates the nominal maximum size of the aggre-gate.3.1.3 single-surface treatmenta wearing surface of bitu-minous material and aggregate in which the aggregate is placeduniformly over the applied bituminous material in a singlelayer, the thickness of

10、 which approximates the nominal maxi-mum size of the aggregate used.4. Significance and Use4.1 This practice is intended to be used as a guide by thoseinvolved in the design of bituminous surface treatments. Itcovers typical application rates for the various types of surfacetreatments and covers agg

11、regate sizes and covers recom-mended grades of asphaltic material for both hot and coolweather conditions.4.2 The typical bituminous material application rates givenare for normal surfaces and non-porous aggregates. Provisionis made for rate adjustment when other than normal surfaces orporous aggreg

12、ates, or both, are involved.5. Rates of Application5.1 Typical quantities of materials for the several types ofsurface treatments are listed in Table 1 and Table 2.5.2 The quantities of the various gradations are normallysufficient to provide a uniform cover over the area specified.The quantities of

13、 aggregate are shown by volume measurementin order to minimize the effect of variations due to specificgravity, particle shape, surface texture, and porosity. For job1This practice is under the jurisdiction of ASTM Committee D04 on Road andPaving Materials and is the direct responsibility of Subcomm

14、ittee D04.24 onBituminous Surface Treatments.Current edition approved July 1, 2006. Published July 2006. Originally approvedin 1955. Last previous edition approved in 2000 as D 1369 84 (2000).2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at ser

15、viceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.control, the quantity of aggregate by volume may be co

16、nvertedto a weight figure by determining the loose unit weight of theaggregate and calculating or using Table 3 and Table 4 todetermine the pounds per square yard or kilograms per squaremetre.5.3 The quantities of bituminous materials for the variousaggregate gradations are typical rates of applicat

17、ion consideredadequate to retain aggregate of the specified size on a normalsurface. The quantity of bituminous material should be in-creased when highly absorptive or porous aggregate is usedand when treating an old surface that is dry, in order to allowfor bituminous material absorbed. The quantit

18、y of bituminousmaterial should be decreased when treating an existing surfacethat is rich in bitumen, in order to compensate for such excess.Quantities of bituminous materials shown are for volumes ofthe material at 60F (15.6C). For application at elevatedtemperatures these quantities should be adju

19、sted to provide thedesired volume at 60F.5.4 The typical rates of application shown in Table 1 andTable 2 may be adjusted for variations in the gradation of theTABLE 1 Quantities of Materials for Bituminous Surface Treatments (U.S. Customary Units)NOTE 1The values are typical design or target values

20、 and are not necessarily obtainable to the precision indicated.Surface Treatment AggregateBituminous Mate-rialAType Application Size No.BNominal Size(Square Openings)Typical Rate of Ap-plication, ft3/yd2Typical Rate of Ap-plication, gal/yd2Single initial 5 1 in. to12 in. 0.50 0.42634 in. to38 in. 0.

21、36 0.37712 in. to No. 4 0.23 0.23838 in. to No. 8 0.17 0.199 No. 4 to No. 16 0.11 0.13Double initial 5 1 in. to12 in. 0.50 0.42second 712 in. to No. 4 0.25 0.26Double initial 634 in. to38 in. 0.36 0.37second 838 in. to No. 8 0.18 0.20Triple initial 5 1 in. to12 in. 0.50 0.42second 712 in. to No. 4 0

22、.25 0.26third 9 No. 4 to No. 16 0.13 0.14Triple initial 634 in. to38 in. 0.36 0.37second 838 in. to No. 8 0.18 0.20third 9 No. 4 to No. 16 0.13 0.14AExperience has shown that these quantities should be increased slightly (5 to 10 %) when the bituminous material to be used was manufactured for applic

23、ation withlittle or no heating.BAccording to Classification D 448.TABLE 2 Quantities of Materials for Bituminous Surface Treatments (Metric Units)NOTE 1The values are typical design or target values and are not necessarily obtainable to the precision indicated.Surface Treatment Aggregate Bituminous

24、MaterialAType Application Size No.BNominal Size(Square Openings, mm)Typical Rate ofApplication,m3/m2Typical Rate of Ap-plication, litre/m2Single initial 5 25.0 to 12.5 0.017 1.906 19.0 to 9.5 0.012 1.687 12.5 to 4.75 0.008 1.048 9.5 to 2.36 0.006 0.869 4.8 to 1.2 0.004 0.59Double initial 5 25.0 to 1

25、2.5 0.017 1.90second 7 2.5 to 4.75 0.008 1.18Double initial 6 19.0 to 9.5 0.012 1.68second 8 9.5 to 2.36 0.006 0.91Triple initial 5 25.0 to 12.5 0.017 1.90second 7 12.5 to 4.75 0.008 1.18third 9 4.75 to 1.18 0.004 0.63Triple initial 6 19.0 to 9.5 0.012 1.68second 8 9.5 to 2.36 0.006 0.91third 9 4.75

26、 to 1.18 0.004 0.63AExperience has shown that these quantities should be increased slightly (5 to 10 %) when the bituminous material to be used was manufactured for application withlittle or no heating.BAccording to Classification D 448.D 1369 84 (2006)2aggregate from the coarse to the fine limit of

27、 the specification.The quantities of bituminous material and aggregate should beincreased when the gradation of the aggregate approaches thecoarse limit of the specification. Likewise, the quantitiesshould be decreased when the aggregate approaches the finelimit of the specification. The amount of s

28、uch increase ordecrease should not be more than 20 % of the quantity given.5.5 The types and grades of bituminous materials recom-mended for use with the various aggregate sizes are listed inTable 5 and Table 6.6. Reference Specifications6.1 The specifications for aggregates are covered in Speci-fic

29、ation D 1139.6.2 The specifications for bituminous materials are coveredby the following ASTM specifications: Specification D 946,Specification D 2027, Specification D 2028, SpecificationD 977, Specification D 2397, and Specification D 490.7. Measurement of Materials7.1 The following method and tabl

30、es are applicable formeasuring the quantities of bituminous materials and aggre-gates:7.1.1 Volume of Bituminous Material:Guide D 1250 and Table D 633.7.1.2 Unit Weight of Aggregate-Loose WeightTo be madein accordance with Test Method C 29/C 29M.TABLE 3 Approximate Conversion TableLoose Unit Weight

31、To Pounds per Square YardLoose Unit Weight Approximate lb/yd2at various application rates (ft3/yd2)lb/yd3lb/ft3(approxi-mately)0.10 ft30.15 ft30.20 ft30.25 ft30.30 ft30.35 ft30.40 ft30.45 ft30.50 ft31800 66.5 6.5 10 13.5 17 20 23.5 26.5 30 33.51900 70.5 7.0 10.5 14 17.5 21 24.5 28 31.5 352000 74 7.5

32、 11 15 18.5 22 26 29.5 33.5 372100 78 8 11.5 15.5 19.5 23 27 31 35 392200 81.5 8 12 16.5 20.5 24.5 28.5 32.5 36.5 412300 85 8.5 13 17 21.5 25.5 30 34 38.5 42.52400 89 9 13.5 18 22 26.5 31 35.5 40 44.52500 92.5 9.5 14 18.5 23 28 32.5 37 41.5 46.52600 96.5 9.5 14.5 19.5 24 29 33.5 38.5 43.5 482700 100

33、 10 15 20 25 30 35 40 45 502800 103.5 10.5 15.5 20.5 26 31 36.5 41.5 46.5 522900 107.5 10.5 16 21.5 27 32 37.5 43 48.5 53.53000 111 11 16.5 22 28 33 39 44.5 50 55TABLE 4 Approximate Conversion TableLoose Unit Weight to Kilograms per Square MetreLoose UnitWeight,kg/m3Approximate kg/m2at various appli

34、cation rates (m3/m2)0.0028 m30.0042 m30.0057 m30.0071 m30.0085 m30.0099 m30.0113 m30.0127 m30.0142 m31067.9 3.53 5.42 7.32 9.22 10.85 12.75 14.38 16.27 18.171127.2 3.80 5.70 7.59 9.49 11.39 13.29 15.19 17.09 18.991186.5 4.07 5.97 8.14 10.04 11.93 14.10 16.00 18.17 20.071245.9 4.34 6.24 8.41 10.58 12

35、.48 14.65 16.82 18.99 21.161305.2 4.34 6.51 8.95 11.12 13.29 15.46 17.63 19.80 22.241364.5 4.61 7.05 9.22 11.66 13.83 16.27 18.44 20.89 23.061423.9 4.88 7.32 9.76 11.93 14.38 16.82 19.26 21.70 24.141483.2 5.15 7.59 10.04 12.48 15.19 17.63 20.07 22.51 25.231542.5 5.15 7.87 10.58 13.02 15.73 18.17 20.

36、89 23.60 26.041601.8 5.42 8.14 10.85 13.56 16.27 18.99 21.70 24.41 27.121661.2 5.70 8.41 11.12 14.10 16.82 19.80 22.51 25.23 28.211720.5 5.70 8.68 11.66 14.65 17.36 20.34 23.33 26.31 29.021779.8 5.97 8.95 11.93 15.19 17.90 21.16 24.14 27.12 29.84D 1369 84 (2006)3ASTM International takes no position

37、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 rights, are entirely their own responsibility.Th

38、is 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 standardsand should be addressed to ASTM Int

39、ernational 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 Committee on Standards, at the address shown

40、 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 aboveaddress or at 610-832-9585 (phone), 610-832-9

41、555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).TABLE 5 Recommended Grades of Asphaltic Materials forBituminous Surface TreatmentsANominal Size(Square Openings),in. (mm)SizeNo.Hot Weather(80F + )(26.7C + )Cool WeatherB(50 to 80F)(10 to 26.7C)1to12 (25.0 to 12.5) 5 M

42、C 3000 MC 3000RC 3000 RC 3000RS 2 RS 2CRS 2 CRS 1, 2120 to 150 120 to 15034 to38 (19.0 to 9.5) 6 MC 3000 MC 800RC 3000 RC 800RS 2 RS 2CRS 1, 2 CRS 1, 2120 to 15012 to No. 4 (12.5 to 4.75) 7 MC 3000 MC 800RC 800,3000RC 250, 800RS 2 RS 2CRS 1, 2 CRS 1, 2200 to 300C38 to No. 8 (9.5 to 2.36) 8 RC 250, 8

43、00 RC 250, 800RS 1, 2 RS 1, 2CRS 1, 2 CRS 1, 2No. 4 to No. 16 (4.75 to1.18)9 RC 250, 800 RC 250, 800RS 1, 2 RS 1, 2CRS 1, 2 CRS 1, 2AGrades of asphaltic materials are according to Specifications D 946, D 977,D 2027, D 2028, and D 2397.BUnder certain conditions, the heavier grades of MC liquid asphal

44、ts may be usedin cool weather.CIn some areas persistent difficulty in retaining aggregate has been experiencedwith 200 to 300 penetration asphalt cements. Where this has occurred, its use isnot recommended.TABLE 6 Recommended Grades of Tar for Bituminous SurfaceTreatmentsANominal Size(Square Opening

45、s),in. (mm)SizeNo.Hot Weather(80F + )(26.7C + )Cool Weather(up to 80F)(Up to 26.7C)1to12 (25.0 to 12.5) 5 . .34 to38 (19.0 to 9.5) 6 RT 10, 11 RT 9, 1012 to No. 4 (12.5 to 4.75) 7 RT 9, 10, 11 RT 8, 9, 1038 to No. 8 (9.5 to 2.36) 8 RT 9, 10, 11 RT 8, 9, 10No. 4 to No. 16 (4.75 to1.18)9 RT 8,9,10 RT 7,8,9AAccording to Specification D 490.D 1369 84 (2006)4