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Standard Method of Test for Performance-Graded Asphalt Binder AASHTO Designation: MPll 1. SCOPE 1.1 This specification covers asphalt binders graded by performance. Grading designations are related to average 7-day maximum pavement design temperatures and minimum pavement design temperatures. NOTE1.--For asphaltcementsgradedby penetrationat 25"C, seeM20. For asphaltcementsgradedby viscosityat 60°C, seeM226. NoTE2.--GuidePP5providesinformationonthe evaluationof modifiedasphaltbinders. NOTE3.--GuidePP6providesinformationfordeterminingthe performancegradeof an asphaltbinder. 1.2 The values stated in SI units are to regarded as the standard. 1.3 This standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 2. REFERENCED DOCUMENTS 2.1 AASHTO Standards: PP5 PP6 Guide for the Laboratory Evaluation of Modified Asphalt Systems Guide for Grading or Verifying the Performance Grade of an Asphalt Binder PPX Selection of Asphalt Binders (being developed) M20 Specification for Penetration-Graded Asphalt Cement M226 Specification for Viscosity-Graded Asphalt Cement PP1 Practice for Accelerated Aging of an Asphalt Binder Using a Pressurized Aging Vessel T40 Practice for Sampling Bituminous Materials T44 Solubility of Bituminous Materials in Organic Solvents 1This standardis basedon <strong>SHRP</strong>Product1001.
T48 Method of Test for Flash and Fire Points by Cleveland Open Cup T55 Method of Test for Water in Petroleum Products and Bituminous Materials by Distillation T179 Test Method for Effect of Heat and Air on Asphalt Materials (Thin Film Oven Test) T201 Kinematic Viscosity of Asphalts T202 Viscosity of Asphalts by Vacuum Capillary Viscometer T240 Test Method for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin Film Oven Test) TP1 Test Method for Determining the Flexural Creep Stiffness of an Asphalt Binder Using the Bending Beam Rheometer TP3 Test Method for Determining the Fracture Properties of an Asphalt Binder in Direct Tension TP5 Test Method for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer 2.2 ASTM Standards: D8 Definitions of Terms Relating to Materials for Roads and Pavements D4402 Method for Viscosity Determinations of Unfilled Asphalt Using the Brookfield Thermosel Apparatus 2.3 <strong>SHRP</strong> Documents: P00X SUPERPAVE Software (being developed) 3. TERMINOLOGY 3.1 Definitions: 3.1.1 Definitions for many terms common to asphalt cement are found in ASTM D8. 3.1.2 asphalt binder, n--an asphalt-based cement that is produced from petroleum residue either with or without the addition of non-particulate organic modifiers. 4. ORDERING INFORMATION--When ordering under this specification, include in the purchase order the performance grade of asphalt binder required from table 1 (e.g., PG 52-16 or PG 64-34). 4.1 Asphalt binder grades may be selected by following the procedures described in provisional practice PPX, Selection of Asphalt Binders. 2
Page 1 and 2: SHR -A-379 The SUPERPAVE Mix Design
Page 3 and 4: Acknowledgments The research descri
Page 5 and 6: M-003 Determining the Shear and Sti
Page 7 and 8: Introduction This volume of the Fin
Page 9: Table 2. AASHTO and Other Test Meth
Page 13 and 14: 10. KEY WORDS Asphalt binder, aspha
Page 15 and 16: Table 1. Performance-Graded Asphalt
Page 17 and 18: 2.2 ASTM Standards: C802 Conducting
Page 19 and 20: 7. APPARATUS 7.1 Bending Beam Rheom
Page 21 and 22: 7.6 Calibrated Thermometers--Calibr
Page 23 and 24: 11.3 Perform a daily quality contro
Page 25 and 26: NOTE9.--The specified preload on th
Page 27 and 28: dG d2 --_ I d __
Page 29 and 30: CO U_ P z_ MLLI L_O° _ _ _c_ r_ j4
Page 31 and 32: m) _L wO O_ W _Z _W W_ Z w W_ 0 _ w
Page 33 and 34: 1.4 Maximum bending stress--The max
Page 35 and 36: Sy = log S(8) + log S(15) + ... log
Page 37 and 38: Z 1.3 1.2 1.1 , , .... J 1 • '; "
Page 39 and 40: T240 Test Method for Effect of Heat
Page 41 and 42: 5.2 The complex shear modulus is an
Page 43 and 44: 7. HAZARDS 7.1 Standard laboratory
Page 45 and 46: 9.1.1.2.3 A thermocouple probe shal
Page 47 and 48: Typically, reliable test results ma
Page 49 and 50: figure 1 can be generated by gradua
Page 51 and 52: 150 "ZERO" STRAIN VALUE O" STRAIN V
Page 53 and 54: T179 Test Method for Effect of Heat
Page 55 and 56: 5.3 For evaluating an asphalt binde
Page 57 and 58: time. A change in the load signal e
Page 59 and 60: 9.1.1 Load cell--Verify calibration
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11.2 Immediately after demolding, p
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13.1.5 the average failure strain,
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IA A 5,0 I 6 0 86,0 9,5 FILLET O,K.
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--__6_- -_A AL AL _ o 0 _ _ _ "_ f-
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I __;___ i --_'-- :" (_ . /_/Spring
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T179 Test Method for Effect of Heat
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points within the pressure vessel a
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NOTE7.--Aging temperature in the PA
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13. KEY WORDS Accelerated aging, el
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to temperaturetransducerand te_llpe
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3. SUMMARY OF METHOD 3.1 The paving
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7. PRECAUTIONS 7.1 Solvents should
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9.4 Final Extraction and Recovery 9
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Glass Wool Plug Figure 2. Extractio
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5.761 in I.D. 6 holes 3/16 in I.D.
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1/4 I.D. 5 3/4 in I.D. 6 holes 5/16
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Polypropylene Cloth Filter I" .....
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114 in I.D. 11 1/4 in I.D. 8 holes
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3. SUMMARY OF TEST METHOD 3.1 A sol
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drying should be re-dried. Caution:
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8.16 Clean the funnels, volumetric
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Adsorption/Desorption Testing Data
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2.3 ASTM Standards: D 4402 Measurem
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5.6.3 Start time of test; 5.6.4 Spe
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9.1.1 Weigh the aggregate fractions
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11. CALCULATIONS AND INTERPRETATION
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3.1 Test System--The test system is
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4.3 Determine Air Void Content--Det
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• vertical displacement of the sp
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The following engineering quantitie
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the axial actuator is under closed
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Figure 2. Platen-Specimen Assembly
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Figure 4. Positioning of Vertical a
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tO0 © © ....... OT...=.c on A TEM
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Standard Method of Test for Determi
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3. SUMMARY OF METHOD 3.1 This test
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6.5.1 For analog strip-chart record
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8. PROCEDURE 8.1 Measure the bulk s
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movement per minute. Both the horiz
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If E is greater than 0.01, substitu
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Table 1. Correction Factors for Hor
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Figure 2. Specimen Loading Frame wi
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6. APPARATUS 6.1 Environmental Cond
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9.3 Heat or cool the asphalt concre
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pressed. Otherwise, measure and rec
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10.7.2.3 Apply a repeated axial com
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11.3.1 Peak Stress (kPa) per load c
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12.1.3 Aggregate Type and Gradation
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Specimen Temperature Hi/Lo Limit Pr
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i Pressure Differential Gauge /_ 0
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I0 0 0 0 0 0 0 0 0 Ooo00 0 0 '_,Oo
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" Total Elastic 0 Ei._ 0 121 Plasti
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T201 Method of Test for Kinematic V
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6.4.4 One metal spatula or spoon 6.
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11.1.1 Asphalt Binder Grade 11.1.2
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D 1561-81a Preparation of Bituminou
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After filling, close all containers
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l i /l Gmb = . (1) B-Cwhere A = Mas
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8. REPORT 8.1 The report shall incl
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1 RAMP, ..:i!i!iiiii:i:i:i:i:i:i:i:
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3.3 Epoxy Nut to Neutral Axis of Sp
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5.1.6 Cumulative Dissipated Energy
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plot 6.1.11 Plot of Dissipated Ener
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Figure 2. Nut Epoxied to Neutral Ax
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Figure 4. Nut/Block/Screw/LVDT Conn
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0 OO £ m -r"_ mlO 5 10 4 , [ 'T I
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As a minimum, the test system, shou
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With the ink marker, trace diar_.et
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5. CALCULATIONS A_er the specime_ f
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Step Motor L,.._ Loading Rod Swivel
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ATHENA TEMPERATURECONTROLLER ii:!i:
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Standard Practice for The Laborator
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2.2 SHRP Documents B-006 Extraction
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using the same SUPERPAVE ® perform
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must be used with the modifier from
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8.2.3 Sections 8.3 and 8.4 present
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8.8.2 Conditioning and Testing--Car
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9. LABORATORY EVALUATION OF AGGREGA
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shear, volumetric and frequency swe
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12.2 The HMA plant should produce t
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Table 1. Modifier Selection and Cha
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Table 5. Guidelines for Binder Modi
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Standard Practice for Grading or Ve
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6. TEST PROCEDURE FOR GRADING AN UN
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7. TEST PROCEDURE FOR VERIFYING THE
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8. REPORT 8.1 If the grade of the a
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1.4 In order to attain adequate pre
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5.4 Calculate the bulk specific gra
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Standard Practice for Measurement o
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Table 1. Test Matrix for Level 2 Mi
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6. SPECIMEN PREPARATION 6.1 All tes
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Record axial deformation, shear def
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7.3.5 Since the specimen will be su
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NOTE 15.--At each temperature, the
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Table 7. Time Estimate for Level 2
Page 255:
NOTEA1.2.--This stress-controlled t
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