SUPERPAVE BINDER SPECIFICATIONS & SELECTIONS - Rowan

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Observed Air Temperatures -40 -31 -30 very cold winter -23 -20 Topeka, KS average winter standard deviation of 4°C -10 Superpave Binder Specs & Selections 18 36 40 0 10 20 30 40 50 60
Convert to Pavement Calculated by Superpave software High Temperature (20 mm below surface of mixture) Low Temperature (at surface of mix) Temperature
Page 1 and 2: SUPERPAVE BINDER SPECIFICATIONS & S
Page 3 and 4: -20 20 60 135 Pavement Temperature,
Page 5 and 6: CEC Performance erformance Grades r
Page 7 and 8: Permanent Deformation CEC Avg 7-day
Page 9 and 10: CEC Avg 7-day Max, o C 1-day Min, o
Page 11 and 12: Low Temperature Cracking CEC Avg 7-
Page 13 and 14: Miscellaneous Spec Requirements CEC
Page 15 and 16: Developed from Air Temperatures •
Page 17: Observed Air Temperatures 50 % reli
Page 21 and 22: PG Binder Grades Topeka, KS PG 64-3
Page 23 and 24: Effect of Rounding to Standard Grad
Page 25 and 26: Effect of Loading Rate on Binder Se
Page 27 and 28: ESAL Comparison 80 kN 18,000 lb. 10
Page 29 and 30: 3,500- 5,000 ESAL Comparison Acme V
Page 31 and 32: How the PG Spec Works CEC Spec Requ
Page 33 and 34: PG Grade Increments Average 7-day M
Page 35 and 36: Is a PG a Modified Binder? Effect E

SUPERPAVE BINDER SPECIFICATIONS & SELECTIONS - Rowan

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