SUPERPAVE BINDER SPECIFICATIONS & SELECTIONS - Rowan

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New Binder Specification <strong>SUPERPAVE</strong> • Fundamental properties related to pavement performance • Environmental factors • In-service & construction temperatures • Short and long term aging Superpave Binder Specs & Selections 2
-20 20 60 135 Pavement Temperature, °C Superpave Binder Specs & Selections 3
Page 1: SUPERPAVE BINDER SPECIFICATIONS & S
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 and 18: Observed Air Temperatures 50 % reli
Page 19 and 20: Convert to Pavement Calculated by
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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