ncat proj 1 pvmt design pr-2

2
Leyend str coef Existing DOT design Asphalt surface 0.44 2 Aspahlt base 0.40 4 existing asphalt 0.30 9 lean concrete base (1000 psi) 0.25 8 FDR 0.20 granular base (CBR=50) 0.12 6 subgrade (eff Mr=5000psi, CBR=7) design lane traffic = 10M ESAL TOTAL SN = 3.42 4.48 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Sheet1Leyendstr coefExistingDOT designOpt-1Opt-2Opt-3OKDOT designOpt-3Asphalt surface0.44222222Aspahlt base0.40424444existing asphalt0.309lean concrete base (1000 psi)0.2580.28FDR0.2086100.2510granular base (CBR=50)0.1263

subgrade (eff Mr=5000psi, CBR=7)

design lane traffic = 10M ESAL

TOTAL SN = 3.424.483.643.684.484.084.9812345678910111213141516

Sheet2

Sheet3