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TABLE 1 <br /> FINAL COVER SLOPE STABILITY(25 FOOT HIGH SLOPE AT 3.2:1) <br /> FORWARD LANDFILL FINAL COVER <br /> Shear Strength Parameters Slo Parameters Toe Parameters Computed Forces/Unit Width Soil Cohesion ne lected FACTOR <br /> Soil Interface Slope Slope Soil Slot)a Cover Soil Thickness Wedge Driving Resisting Resisting Assigned Allowable OF <br /> Sat. Int Passive Friction Ratio Inclin. Thickness Vert. Slope Total Ave. Fail. Soil Toe Soil force Safety Tensile SAFETY <br /> Unit Friction rit.Failure Angle(1)(HAV) Ht. Length Length Load Wedge Interface Tensile Factor Strength <br /> Wt. Anole An le I Friction Demand <br /> Y. mca,45.4r S Z a d, H LSIN dT d,_(2/3)dT L„=dT!SIN�� D.- R RF= For FS 1.5;RT= Tr Sfa TA=T„! FS=(Rw+R, <br /> y,d,LsSINa y,d,L„COSOcJan4 y,dLCOS«Tan8 1.5`D,-Rw-R, SFA +TA)/D, <br /> (pCi) (d ) (d ) (d ) (ft d (ft (ft (ft) ft (ft) #!ft) #/Ft) (#!ft #/ft) <br /> 25 FOOT HIGH SLOPE AT 3.2:1(HORIZONTAL I O VERTICAL) <br /> INTERFACE BETWEEN FINALIINTERIM COVER AND MSW. <br /> 120 30 30 30 3.2 17.35 4 25 83.9 4 1.3 8.00 12000 624.0 22168.6 -4792.6 1 0.0 1.5 0 1.90 <br /> soil cohesion= 0 psf <br /> Notes: <br /> INTERFACE FRICTION=MINIMUM FRICTION VALUE BETWEEN FINAL/INTERIM COVER OR MSW LAYER. <br /> COHESION IS NEGLECTED FOR CONSERVATISM <br /> Conditions: <br /> 25 FOOT HIGH SLOPE AT 3.2:1(HORIZONTAL TO VERTICAL) <br /> Cover Profile <br /> FRICTION COHESION <br /> 3 FEET OF FINAL COVER 34 100 Bench LS <br /> 1 FOOT OF INTERIM COVER 34 100 <br /> MSW M 200 <br /> Min.value 30 100 d, <br /> Toe Wedge <br /> 3'OF FINAL+1'EXISTING INTERIM COVER <br /> Rw <br /> MS <br /> Rf Lw dt <br /> lu.ntr�t,i•..a�.r.....,a_u•wa.s_,s Page 1 oft <br /> , 'I <br />