hot mix asphalt
TRANSCRIPT
2- SP 2001 2001
7142 2001
Table of Contents : ......................................................................2 : ...........................................14 4-4 ............................................................................................14 4-2 ...........................................................................14 4-3 ............................................................22 4-1 .................................22 4-5 .....................................................33 (): .......................................11 -4 .............................................................................................51 -2 ...................................................................................51 -3 ..............................................35
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/ (000002 ) 0442 MOT Hot Mix Asphalt Design System 6002/1 :Version
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( ) Superior Performing Asphalt Pavements ( ) " " 1 2001 MOT Hot Mix Asphalt Design System 6002/1 :Version
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/ / / / ( )
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: : 4-4 :Superpave " " (3991 )SHRP, 1987 to : (4) . (2) . (3) (1) . : : " - " DAS 2-1 2-3
2-4 : ) :(G1, 2, to n,Gsb and Gmb ( 1 G )Gn ( Gsb 48 T 001 (T ( Gmb 661 T 572.(T
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) :(Vbe ) : (Gse ) : (Gmm ( 902)T ) : (VMA 2) ) (Va 1) ) (Vbe VMA ) :(Va
2-2 2-2
2-7
2-8
2-4
2-02 ) : (VFA - - VMA (-VMA )Va ()VMA 2-22 ) : (Vba MOT Hot Mix Asphalt Design System 6002/1 :Version
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2-12 ) : (P0.075/Pbe 27000 ( 001) 2-32 : 108 ( 000082 ) 41043 ( 2032 ) 72200 "" (27 ) 2-42 ) :(ESALs "" " " 4022 ( 000023 ) 22 ( ) 4022 7402 ( 000012 ) 100 ( ) 7402 MOT Hot Mix Asphalt Design System 6002/1 :Version
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2-22 : : 02 2073 21 42 2012 204 2704 2301 8202 200 300 2200 27000 2-22 ) :(Maximum Size 2-72 ) : (Nominal Maximum Size 02% ( ) 2-82 Nini Ndes :Nmax Nini Ndes Nmax 2-42 ) :(DAS 2-01 ) :(DAC 4% 2-21 3 : ePAVE ( )Excel 3 ePAVE "MOT Hot Mix Asphalt Design System 6002/1 :Version
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(1)" 2001 2001 323 - M " 53 R " 2-11 : SMDCP 2-31 ( :)Polymer "" "" "" " " ( )Elastomeres - - ( )SBS ()Plastomeres -- ( )EVA ()Polyethylene 2-41 : -- ()Rheological Properties
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: 2-2 : ( )Asphalt Institute 2001 - ( )AASHTO 2001 "3 "ePAVE 3-2001 3 ePAVE
2-1 : () : (4) . (2) . (3) . MOT Hot Mix Asphalt Design System 6002/1 :Version
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: 4-2-4 : " " (2)
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(2): Class DesignationVL L M H VH
ESALs Range000,003 Less than 300,000 to 3 million 3 million to 10 million 10 million to 30 million More than 30 million
Applications ( )
2-1-1 : 57.3 2752 2714 5724 571 5.71 (1)
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(1): )Nominal Maximum Size (NMS 37.5 mm 25.0 mm 19.0 mm 12.5 mm 9.50 mm 4.75 mm
)Maximum Size (MS 50.0 mm 37.5 mm 25.0 mm 19.0 mm 12.50 mm 9.5 mm
(3)
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(3): Layer Sand Mix Wearing Course Base Course Recommended NMS 4.75 mm 9.5 or 12.5 or 19.0 mm 25.0 or 37.5 mm
4-2-3 : : ) : (2)
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(4): Figure-1: Temperature Zoning Map and binder PG for the Kingdom of Saudi Arabia: " " 01/2/7242 1/22/2442
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) : 002 002 ) (CAA AASHTO 16 TP ) (FAA AASHTOT304- Method A
4-3 : ( ) (4) (2)
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(4): ( ) Traffic )(ESAL, million )3.0 ( VH Nini 6 7 8 9
Gyrations Ndes 05 57 001 521 Nmax 57 511 061 502
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(2): VL Ninitial )Required Density (% Gmm Ndesign Nmax 5.73 Nominal Maximum Size, mm 0.52 0.91 5.21 5.9 57.4 5.19