pavement design

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FLEXIBLE PAVEMENT DESIGN PAVEMENT LAYERS THICKNESS DESIGN AASHTO 93 SN = a 1 D 1 + a 2 D 2 m 2 + a 3 D 3 m 3 WHERE SN a 1 , a 2 , a 3 D 1 , D 2 , D 3 m 2 , m 3 = = = = DESIGN STRUCTURAL NUMBER LAYER COEFFICIENTS REPRESENTATIVE OF SURFACE (INCLUDING FOAMED ASPHALT) BASE, AND SUBBASE COURSES, RESPECTIVELY ACTUAL THICKNESS OF SURFACE (INCLUDING FOAMED ASPHALT), BASE, AND SUBBASE COURSES, RESPECTIVELY DRAINAGE COEFFICIENTS FOR BASE AND SUBBASE COURSES, RESPECTIVELY CHECK FOR FATIGUE DESIGN STRUCTURAL NUMBER
FLEXIBLE PAVEMENT DESIGN WHY AASHTO 93? AASHTO 93 • STRONG EMPIRICAL BACKGROUND AASHO ROAD TEST 1960s • WIDELY RECOGNIZED • EVOLVING INTO AASHTO 2002 • DARWIN TM
Page 1 and 2: GEORGIA GEORGIA LOCAL TECHNICAL ASS
Page 3 and 4: FLEXIBLE PAVEMENT DESIGN THE QUALIT
Page 5 and 6: FLEXIBLE PAVEMENT DESIGN FLEXIBLE P
Page 7 and 8: • PERFORMANCE CRITERIA - RUTTING
Page 9 and 10: FLEXIBLE PAVEMENT DESIGN CRITICAL S
Page 11 and 12: • TRAFFIC • SUBGRADE FLEXIBLE P
Page 13 and 14: • TRAFFIC • SUBGRADE FLEXIBLE P
Page 15 and 16: FLEXIBLE PAVEMENT DESIGN PAVEMENT D
Page 17 and 18: • TRAFFIC • SUBGRADE • DRAINA
Page 19: • TRAFFIC • SUBGRADE • DRAINA
Page 23 and 24: FLEXIBLE PAVEMENT DESIGN LANE DISTR
Page 25 and 26: FLEXIBLE PAVEMENT DESIGN INPUT REQU
Page 27 and 28: RMRC RESEARCH
Page 29 and 30: FLEXIBLE PAVEMENT DESIGN MTO GBE ST
Page 31 and 32: FLEXIBLE PAVEMENT DESIGN DARWIN BAS
Page 33 and 34: FLEXIBLE PAVEMENT DESIGN CHECK FOR
Page 35 and 36: FLEXIBLE PAVEMENT OVERLAY DESIGN FW
Page 37 and 38: TESTING OF FOAMED ASPHALT AND HMA P
Page 39 and 40: CIR STRUCTURAL EQUIVALENCY FACTOR C
Page 41 and 42: CIR STRUCTURAL EQUIVALENCY FACTOR G
Page 43 and 44: CHARACTERIZATION OF HMA AND FDR (FO
Page 45 and 46: CHARACTERIZATION OF HMA AND FOAMED
Page 51 and 52: FOAMED ASPHALT STABILIZATION CHARAC
Page 53 and 54: LIFE-CYCLE COST ANALYSIS “WE GO O
Page 55 and 56: LIFE-CYCLE COST ANALYSIS INITIAL CO
Page 57 and 58: EXAMPLE OF FOAMED ASPHALT OR CIR LI
Page 59 and 60: EXAMPLE OF VALUE ENGINEEING SUPERPA
Page 61: QUESTIONS ? PLEASE CONTACT JOHN EME

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