Download - Perpetual pavements
-
8/15/2019 Perpetual pavements
1/13
Global Data on PerpetualPavement United States
Item Texas New Mexico California Illinois
Design concept: Mitigate Bottom rutting + bottom Fatigue crack Rich bottom mix as a base layerin the HMA portion of the pavement structure
Design spec: Asphalt !nstitute "" Design philosophy AM#$ %&&' !D() M# Design
Design soft*are: F" %,- M#"D. /ersion ,& $!R$01 $A23"R !44!"A/#
Design )raffic: 5& million #A4s 66 million #A47s ,&&&& AAD)) ,,'8& AAD))
High*ay $lass: Heavy trafficke9 !H1H; Heavy trafficke9 !H !H
train criteria: <? Bottom;
Hor@ )ens1
-
8/15/2019 Perpetual pavements
2/13
-
8/15/2019 Perpetual pavements
3/13
Global Data on PerpetualPavement United States
Item Texas Kansas Kentucky Maryland
Design concept: Mitigate Bottom rutting + bottom Fatigue crack M# Design Metho9
Design spec: Asphalt !nstitute "" Design philosophy AAH)( ,GG5
Design soft*are: F" %,- #/#R)R#
Design )raffic: 5& million #A4s &&& AAD)) ,&&&& AAD)) ,'& AAD))
High*ay $lass: Heavy trafficke9 !H1H; !H !H !H
train criteria: < ? Bottom;
Hor@ )ens1
-
8/15/2019 Perpetual pavements
4/13
Global Data on PerpetualPavement United States
Item Texas Minnesota New Jersey Oklahoma
Design concept: Mitigate Bottom rutting + bottomFatigue crack
Design spec: Asphalt Institute PP Design philosoph !on "uintus #atalog 200$ Asphalt InstitutePP Designphilosoph
Design soft*are: FP% 2$& '(%)M * Peroa,
Design )raffic: 0 million '%A(s ./ AAD11 $2000 AAD11 2000 AAD11
High*ay $lass: ea3 tra4cke, 5I6% I I %
train criteria: 8t9 70 :8 5;Bottom
839200 :85; top
or
-
8/15/2019 Perpetual pavements
5/13
Global Data on PerpetualPavement United States
Item Texas Oregon Washington
Design concept: Mitigate Bottom rutting + bottomFatigue crack
Design spec: Asphalt Institute PP Design philosoph AA%1 $ AA%1 $
Design soft*are: FP% 2$& &'%('A '!'%'I'%
Design )raffic: 0 million '%A(s $220 AAD11 *00 AAD11
High*ay $lass: ea3 tra4cke, 5I6% I I
train criteria: 8t9 70 :8 5;Bottom
839200 :8 5;top
or
-
8/15/2019 Perpetual pavements
6/13
Global Data on PerpetualPavement International (Texas vs North America):
Item Texas Canada
Design concept: Mitigate Bottom rutting + bottom Fatigue crack
Design spec: Asphalt !nstitute "" Design philosophy AAH)( LG5
Design soft*are: F" %,- DAR-in "erRoa9 %3
Design )raffic: 5& million #A4s %&13&& AAD))
High*ay $lass: Heavy trafficke9 !H1H; High*ays
train criteria:
-
8/15/2019 Perpetual pavements
7/13
Global Data on PerpetualPavement International (Texas vs Africa):
Item Texas South Africa
Design concept: Mitigate Bottom rutting + bottom Fatigue crack Mechanistic #mpiricalDesign M#D; philosophy
Design spec: Asphalt !nstitute "" Design philosophy AAH)( %&&% M#;
Design soft*are: F" %,- !44!2"A/#
Design )raffic: 5& million #A4s
High*ay $lass: Heavy trafficke9 !H1H; High*ays
train criteria:
-
8/15/2019 Perpetual pavements
8/13
Global Data on PerpetualPavement International (Texas vs Asia):
Item Texas India China Korea
Design concept: Mitigate Bottom rutting + bottomFatigue crack
Distresses are limite9 to top29o*ncracking in the top asphalt lift
#xten9e9 $BR Metho9
Design spec: Asphalt !nstitute "" Design philosophy
Asphalt !nstitute Design 1 ,G6%
Design soft*are: F" %,- M#"D. soft*are1#4A0#R
!44!"A/#
Design )raffic:5& million #A4s N&&& AAD) , million #A47s
High*ay $lass: Heavy trafficke9 !H1H; Rural an9 Krban Free*ays High*ays
train criteria: < ?Bottom;
/er $omp1<? top ofub gra9e;
Hor@)ens1
-
8/15/2019 Perpetual pavements
9/13
Global Data on PerpetualPavement International ,Texas vs Asia (Middle East):
Item Texas Iran Israel
Design concept: Mitigate Bottom rutting + bottomFatigue crack
Mechanistic #mpiricalDesign M#D; philosophy
Design spec: Asphalt !nstitute "" Design philosophy
!R$ 5'2%&,%
Design soft*are: F" %,- !!)"ave1 #"A/# "erRoa9
Design )raffic: 5& million #A4s N%&& MA
High*ay $lass: Heavy trafficke9 !H1H; #xpress *ays1 ational High*ays Free*ays
train criteria: < ? Bottom;
/er $omp1< ?top of ubgra9e;
Hor@)ens1
-
8/15/2019 Perpetual pavements
10/13
Global Data on PerpetualPavement International ,Texas vs Australia:
Item Texas Australia & New ealand
Design concept: Mitigate Bottom rutting + bottomFatigue crack
Design spec: Asphalt !nstitute "" Design philosophy
Design soft*are: F" %,- "erm"ave1 4ockpave
Design )raffic: 5& million #A4s N%&& MA
High*ay $lass: Heavy trafficke9 !H1H; #xpress *ays1 ational High*ays
train criteria:
-
8/15/2019 Perpetual pavements
11/13
-
8/15/2019 Perpetual pavements
12/13
ON!T"#TION O!T$%&tual 'Pro(e&te)*
Tpe ! Mix:)0"# DA)#
Knit "riceQ)on;
1pe#
un2,% Q'&&&
1pe#
un2, Q'336
1pe#
un2, Q'5'
1pe#
un2%& Q6&38
1pe#
un25& QG53
1pe#
un23& Q,&88%
1pe
# un2& Q,,G'& $0/$ 2$.* 2$.* -F.- 7/-* *$2.. *F0
G0=00
G20=00
G0=00
G/0=00
G.0=00
G$00=00
G$20=00
G$0=00
Forecast Dor 1pe # 2MA Mi
-
8/15/2019 Perpetual pavements
13/13
ON!T"#TION O!T$%&tual 'Pro(e&te)*
Tpe " Mix:)0"# DA)#
Knit "riceQ)on;
1peD
%ep-$2 7$=00
1peD
Ma-$* .$=00
1peD
Hun-$* 7*=2.
1peD
Hun-$* 7=
1peD
Han-20 ./=$.
1peD
Han-0 $0/=7*
1pe
D Han-0 $27=0
1peD
Han-*0 $7=.7 $$*7 2$*- 2$.* 2$.* -.-$ 7. *$$-/ * 7.FG0=00
G20=00
G0=00
G/0=00
G.0=00
G$00=00
G$20=00
G$0=00
G$/0=00
Forecast or 1pe D MA Mi