SHRP-A-379 traducir

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_ _ 1) ¾-in stainless steel NPT plug 2) Motor mount % in I.D. 'A-in NPT fitting 3) 12 1/a-inwing nuts 4) 12 2-in long 1/a-in screws 5) Extraction Vessel Top (IA-in thick aluminum plate) 6) 3 Viton Gaskets '/a-in thick, %-in width with holes to fit over studs 7) Extraction Vessel (5-in long, 6-in ¢, Schedule D aluminum pipe) 8) Aluminum Baffle Housing [[] it I I II I I it [ II 10) 9) 2Aluminum stainless steel ring screens '/a-in thick, 10 mesh 5.75-in O.D., %-in width U I U LI IU 11) Glass Wool I I _ 12) SW230 8 micron Polypropylene Twill " {_7) Weave Filter with holes to fit over [ I - -- studs I [ 13) Extraction Vessel Bottom ('A-in thick I aluminum plate) I [ 14) Stainless Steel Quick Connect 1A-in n [ rl n [r I NPT fitting '11 I " II " II I" I! i [ Glass Wool Plug ' ® ® Figure 3. Exploded Diagram of Extraction and Filtration Vessel 79
5.761 in I.D. 6 holes 3/16 in I.D. 3 1/8 in 6.625 in I.I, l..l I,.I I I..I • "I .... I" " I I ' ' 112 in I I I '"" " " "' l I I 5 in i i I I I ! I I I I I I I I I i 1/_' in ! ! I'! ! r-! r'l i r'l , ii I ii ii = I,I " ! °l I I 6-in nominal schedule 80 aluminum pipe l Figure 4. Dimensions for the Extraction Vessel 8O
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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
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dG d2 --_ I d __
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CO U_ P z_ MLLI L_O° _ _ _c_ r_ j4
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m) _L wO O_ W _Z _W W_ Z w W_ 0 _ w
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1.4 Maximum bending stress--The max
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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 and 78: 13. KEY WORDS Accelerated aging, el
Page 79 and 80: to temperaturetransducerand te_llpe
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: Glass Wool Plug Figure 2. Extractio
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
Page 129 and 130: Standard Method of Test for Determi
Page 131 and 132: 3. SUMMARY OF METHOD 3.1 This test
Page 133 and 134: 6.5.1 For analog strip-chart record
Page 135 and 136: 8. PROCEDURE 8.1 Measure the bulk s
Page 137 and 138: 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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Standard Method of Test for Determi
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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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Standard Method of Test for Determi
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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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