NEAUPG NCHRP 9-47A Findings€¦ · Production Field Comp. Production Field Comp. Walla Walla, WA...
Transcript of NEAUPG NCHRP 9-47A Findings€¦ · Production Field Comp. Production Field Comp. Walla Walla, WA...
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Production FieldComp. Production FieldComp.WallaWalla,WA Aquablack 275 270 325 310Centrevil le,VA AstecDBG 288 268 318 294RapidRiver,MI Evotherm3G 269 239 300 255RapidRiver,MI Advera 269 227 300 255
Baker,MT EvothermDAT 262 NA 298 282Munster,IN Wax 268 235 300 249Munster,IN Gencorfoam 277 222 300 249Munster,IN Evotherm3G 256 210 300 249NewYork,NY BituTechPER 279 238 344 299NewYork,NY Cecabase 247 221 344 299NewYork,NY SonneWarmix 262 222 344 299
JeffersonCo.,FL Terexfoam 297 247 336 269CasaGrande,AZ Sasobit 276 257 320 297
Avg.WMATemperature,°F Avg.HMATemp.,°FProjectLocation Technology
MixingandCompactionTemperatures
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TrueBinderGradesDifferences(WMA-HMA)(MixSampledDuringConstruction)
Location WMAConstruction
D HighTemp D LowTempWallaWalla,WA Aquablack -2.6 -1.9Centerville,VA AstecDBG 1.2 -1.8
RapidRiver,MIEvotherm3G -0.9 0.4
Advera 0.7 0.0Baker,MT EvothermDAT -0.1 0.4
Munster,INEvotherm3G -2.7 -2.2
GencorUltrafoam -4.2 -1.8HeritageWax -2.1 0.6
JeffersonCo.,FL TerexCMIFoam -2.1 0.6
NewYork,NYCecabase -5.7 -4.8
SonneWarmix -4.5 -3.3BituTechPER -5.3 -3.5
CasaGrande,AZ Sasobit -2.0 0.6Average -2.3 -1.3
MaximumTemp Difference -5.7 -4.8MinimumTemp Difference 1.2 0.6
TrueBinderGradesDifferences(WMA-HMA)1st and2nd Inspection
Location WMA
1YearCores 2YearCoresD HighTemp
D LowTemp
D HighTemp
D LowTemp
WallaWalla,WA Aquablack 1 -0.1 2.1 1.8Centerville,VA AstecDBG -8.6 -4.2 1.1 2.1
RapidRiver,MIEvotherm3G -1.5 0.7 -3.7 0.0
Advera 3.0 1.9 -1.6 0.0Baker,MT EvothermDAT -1.1 -2.3 -3.9 1.2
Munster,INEvotherm3G -1.1 1.2 -3.5 -0.7
GencorUltrafoam -2.3 -1.3 -1.3 -0.4HeritageWax -2.1 1.1 1.9 4.4
JeffersonCo.,FL TerexCMIFoam -3.0 -1.4 -6.6 -5.7
NewYork,NYCecabase 0.6 -2.0 0.9 -0.6
SonneWarmix 0.1 -1.8 0.3 -1.3BituTechPER 0.5 -3.4 4.4 1.0
CasaGrande,AZ Sasobit 4.2 -1.0 - -Average -0.8 -1.0 -0.8 0.2
MaximumTempDifference -8.6 -4.2 -6.6 -5.7MinimumTempDifference 4.2 1.9 4.4 4.4
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FieldPerformance-ExistingProjectsProject Mix Rutting(mm) Cracking(m)
St.Louis,MO(5years5months)
HMA 2 191Sasobit <1 333
EvothermET 2 255Asphamin-Zeolite 2 399
IronMtn.,MI(4years9months)
HMA 1 1
Sasobit 0 14
Silverthorne,CO(3years2months)
HMA 6 3Advera 4 0Sasobit 6 1
EvothermDAT 6 1
Franklin,TN(3years5months)
HMA 0 9Advera <1 32
AstecDBG <1 18EvothermDAT 0 1
Sasobit 0 96Graham,TX(2years6months)
HMA 0 18
Astec 0 25
FieldPerformance-NewProjectsProject Mix Rutting(mm) Cracking(m)
WallaWalla,WA HMA 5 1MaxamAquablack 0 0
Centreville,VA HMA 3 1AstecDBG 3 1
RapidRiver,MIHMA 0 0
Evotherm3G 0 0Advera 0 0
Baker,MT HMA 1 0EvothermDAT 0 0
Munster,IN
HMA 0 4GencorFoam 0 36Evotherm3G 0 0HeritageWax 0 0
Jeff.Co.,FL, HMA 3 0TerexFoam 3 0
Queens,NY
HMA - 9Cecabase <1 20
SonneWarmix - 5BituTechPER - 5
Casagrande,AZ HMA 3 NASasobit 0 NA
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