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Bleed Valve Pressure Release Valve Pressure _,_ Regulat°r Pressure _. Gauge _ _ _ _ Needle Valve Rupture Disk Quick Disconnect ......... •_.t................... Compressed Air Cylinder Temperature Control Figure 1. Schematic of Typical PAV Test System 69
to temperaturetransducerand te_llperaturere_____ _r.ut _" _ > 10mm frOmde_OP of wall clearance_ 10mm _bm assembly to include F _-1 '. i' I N _ 10 TFOT pans I I , I I.=T_-..-._ supported on shelf or 1 '1 I' I m standards. provide at least 5 nun _ ! ] t , , ] _ Entire assembly shall clearanceto nearest _ _--_ I ,' ' I I _ be removeable as an surface _.l ! U integral unR" _.mbly support _ _-I I ,' ' J, I M po., Note 1: Distance a controls the levelness of the pans. The assembly shall be supported at three or more support points. The distance a, measured from each assembly support point to the bottom of the pan (top of shelf or pan support point), shall be controlled to + 0.05 nun. Provision shall be made to ensure that the bottom of the vessel is leveled so that the thickness of the binder in the pans varies by no more than + 0.05 mm across the diameter of any pan. Note 2: Distance b shall be such that any active portion of the temperature transducer is >__10 mm from the top surface of the vessel. Note 3: Distance c shall be > 12 ram. Figure 2. Location of Pans and Resistance Thermal Detector within Representative PAV 70
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SHR -A-379 The SUPERPAVE Mix Design
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Acknowledgments The research descri
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M-003 Determining the Shear and Sti
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Introduction This volume of the Fin
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Table 2. AASHTO and Other Test Meth
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T48 Method of Test for Flash and Fi
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10. KEY WORDS Asphalt binder, aspha
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Table 1. Performance-Graded Asphalt
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2.2 ASTM Standards: C802 Conducting
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7. APPARATUS 7.1 Bending Beam Rheom
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7.6 Calibrated Thermometers--Calibr
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11.3 Perform a daily quality contro
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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 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
Page 61 and 62: 11.2 Immediately after demolding, p
Page 63 and 64: 13.1.5 the average failure strain,
Page 65 and 66: IA A 5,0 I 6 0 86,0 9,5 FILLET O,K.
Page 67 and 68: --__6_- -_A AL AL _ o 0 _ _ _ "_ f-
Page 69 and 70: I __;___ i --_'-- :" (_ . /_/Spring
Page 73 and 74: points within the pressure vessel a
Page 75 and 76: NOTE7.--Aging temperature in the PA
Page 77: 13. KEY WORDS Accelerated aging, el
Page 81 and 82: 3. SUMMARY OF METHOD 3.1 The paving
Page 83 and 84: 7. PRECAUTIONS 7.1 Solvents should
Page 85 and 86: 9.4 Final Extraction and Recovery 9
Page 87 and 88: Glass Wool Plug Figure 2. Extractio
Page 89 and 90: 5.761 in I.D. 6 holes 3/16 in I.D.
Page 91 and 92: 1/4 I.D. 5 3/4 in I.D. 6 holes 5/16
Page 93 and 94: Polypropylene Cloth Filter I" .....
Page 95 and 96: 114 in I.D. 11 1/4 in I.D. 8 holes
Page 97 and 98: 3. SUMMARY OF TEST METHOD 3.1 A sol
Page 99 and 100: drying should be re-dried. Caution:
Page 101 and 102: 8.16 Clean the funnels, volumetric
Page 103 and 104: Adsorption/Desorption Testing Data
Page 105 and 106: 2.3 ASTM Standards: D 4402 Measurem
Page 107 and 108: 5.6.3 Start time of test; 5.6.4 Spe
Page 109 and 110: 9.1.1 Weigh the aggregate fractions
Page 111 and 112: 11. CALCULATIONS AND INTERPRETATION
Page 113 and 114: 3.1 Test System--The test system is
Page 115 and 116: 4.3 Determine Air Void Content--Det
Page 117 and 118: • vertical displacement of the sp
Page 119 and 120: The following engineering quantitie
Page 121 and 122: the axial actuator is under closed
Page 123 and 124: Figure 2. Platen-Specimen Assembly
Page 125 and 126: Figure 4. Positioning of Vertical a
Page 127 and 128: 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
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NOTEA1.2.--This stress-controlled t
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