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• ~. <br />I <br /> CHART 7: HAUL-ROAD 3TABILIZATION DESIGN CURVES C~ HAUL-AOAD STABILIZATION DESIGN CURVES <br /> FOR 5,000-18 WHEEL LOAD FOR 10,000•LB WHEEL LOAD <br /> ~ ~ <br /> 85 ContaetPmssure ~ CDntactPressure <br /> S0 to BO psi 59 to 80 psi <br /> ~ ~ <br /> s <br />' e Conventional Design <br />With <br />t Woven Geotextlle <br /> ~ Conventional Design ~ ou <br /> S ~ Without Woven Geotextlle -'` ~ <br /> Iy N <br /> e $ 70A <br /> p d Ia1NSIDD ZDOB <br /> GOl <br />1 ,~ ~ .~ <br /> ER, IOtfllSlOn ZDne <br />Mirafl 800% O <br />° <br /> m 15 m 15 <br />600X <br />Mirafi <br /> °o Mirafl HP370 $ 187 ~ <br />/ <br /> n <br />E t0 ~\Ua0 HP570 • 70 If <br />MiraO HP370 <br /> U <br />Mirafl HP570 <br /> <br /> <br />n <br />S <br />¢Kg <br />h <br />t 2 3 { 5 8 1 2 3 6 5 8 <br />SMar Stregth, (L7, psl Shear Strength, IC), psi <br />L r <br />10A 30 10 W BO /D 70 DO b W 60 <br />Coro hWe; Psl Cw,e Index, gel <br />r <br />675 650 0.75 1110 118 t5D 0.t5 690 675 111(1 1'15 1.50 <br />CBR CBR <br />Sulprade Strength Subgrade Strength <br />CHART 3: HAUL-ROAD STABILZATION DESIGN CURVES CHART 4: HAUL-ROAD STABILIZATION DESIGN CURVES <br />~ FOR 16,000.18 WNEEL LOAD ~ FOP 20,000-LB WHEEL LOAD <br />~ Contact Preasuro ~ CoMaet Pmssum <br />50 to BO psi 50 to BO Psi <br />y Conventional Design ag Conventonal Design <br />WOhout Woven Geotextila Without Woven <br />s° ° Geotextlle <br />3 <br />m <br />m <br /><g <br />U <br />Intrusion Zone <br />5 <br />e <br />n <br />a <br />Mirafl <br />Mid <br />Mhefi <br />L <br />C <br />0 <br />g <br />t 2 9 { 6 8 <br />Stleer Strength, (C, Dei <br />~ , i <br />ro 70 7D a m m <br />CDUS toes. Pd <br />Des oaD a7s tm to tw <br />cBR <br />blbpnda StrsrgM <br />• <br />(Revised July 2006) <br />7 2 SMY StmngN, (Ly, psl 8 8 <br />t0 87 aD b bD Po <br />cane Index, Psl <br />6a o5D a7s tm Sa5 tso <br />CBR <br />Supgreds StrengM <br />2.05.3(3)-38 <br />