2016-03-18_PERMIT FILE - C1981008 (3)

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Ilk Cd i CHART 1: HAUL -ROAD STABILIZATION DESIGN CURVES CHART 2: HAUL -ROAD STABILIZATION DESIGN CURVES f 37 FOR 5,000 -LB WHEEL LOAD w FOR 10,000 -LB WHEEL LOAD 36 Contact Pressure 35 Contact Pressure 50 to so psi 50 to 80 psi 3D 3D� Conventional Design Conventional Destgn Without Woven Geotextile .1 25 WRhout Woven Geotextile 246 e 2D ` 20 Intrusion Zone Intrusion Zone 0 15 Mirafi 800X 1s�\ g MiraN-600X Mirafi HP370 12S Ii/ 4 10 r �`refi HP570 70 Mirefi HP370 00 � 00 Mirafi HP570 5 5 01 2 3 4 5 6 01 2 3 4 5 6 Shear Sbength. (C), psi Shear Strength. (C), psi L_L10 20 30 40 50 60 q 20 30 40 8D 60 Cons Index. psi Cone Was, psi i i I I i i 09b O5D 0.75 1A0 1.25 1.50 0.25 0.80 0.75 1.0D 1�5 130 CBR CBR Subpreda Strength Subgrade Strength CHART 3: HAUL -ROAD STABILIZATION DESIGN CURVES CHART 4: HAUL -ROAD STABILIZATION DESIGN CURVES 37 FOR 15,000" WHEEL LOAD 37 FOR 20,000-11.8 WHEEL LOAD 35 Contact Pressure 35 Contact Pressure 50 to 80 psi 50 to 80 psi 30 Conventional Design 30 Convenfional Design w Without Woven Geotextile a Without Woven Geotextile 25 25� Intrusion Zone 2D Wd usion Zone 2D Min>Ti HP370 15� MkvfiHP370 t 16- 10 % 10 Mirafi HP570 Mirafi HP570 t) 1 2 3 4 5 6 1 2 3 4 5 6 i. Shear Strength. (C), pal Show Strength. (C), pa i I L 10 20 30 40 50 6D 10 2D 3D 40 5D 9D Cone Index. psi Cone Index. psi r r r � i i r 0.5 0.50 0.75 1100 1125 1A0 0.25 050 0.75 1AD 1.25 1.60 CBR CBR Sulwede 8trengeh Subgrade Strength Page 2.05.3(3)-29 March 2016 (MR -98)