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G. DOVINSLOPE DPKE WIDTH <br />1. If landslope is-A'iViinore, subtract rock layer width from <br />adsorption %%idth to obtain minimum downslope dike toe <br />ft - ft = / t= feet <br />2. Calculate Minimum mound size based on geometery: <br />a. Determine depth of clean sand fill at upslope edge of rock <br />layer: Separation /. _ feet <br />b. Multiply rock layer width by landslope <br />to determine drop in elevation; <br />Slope Difference stD.rtllt. <br />x + 100 = feet UD110Dt NIOt1 <br />c. Add depth of clean sand for separation (2a) ]ttt <br />at upslope edge, depth of rock layer (1 foot) to depth of <br />cover 0 foot) to find the mound height at the upslope edge <br />of rock layer, <br />i is + lft + lft = c feet <br />d. Enter table with landslope and upslope dike ratio. <br />Select dike multiplier of <br />e. Multiply dike multiplier by upslope mound height <br />to find upslope dike width: -7 .c x _ /_ feet <br />f. Add depth of clean sand for slope difference (2b) at <br />downslope edge, to the mound height at the upslope edge <br />of rock layer (20 to find the downslope height; <br />ft + ft = -,. Lfeet <br />g. Enter table with landslope and downslope dike ratio. <br />Select dike multiplier of <br />h. Multiply dike multiplier by downslope mound height <br />to get downslope dike width: x = . = 1 feet <br />i. Compare the values of step G.1 and Step G.2h Select the <br />greater of the two values as the downslope dike width; <br />GI feet U011t0t rittll' I . <br />i. Total mound width is the sum of <br />upslope dike (G.2e) width plus rock <br />layer width (D.2) plus : ue11t.. M14t. <br />downslope dike %idth(G.20; s <br />_L ft+ ft+ ft = < =l feet 3 <br />k. Total mound length is the sum of <br />upslope dike width (G.2e) plus rock laver <br />length (D.3) plus upslope dike Nvidth (3.2e); <br />is ft+ ft+ ft= feet t <br />1 rt.t <br />m9t <br />SItDt Dtfftrtne• `�tt <br />;3.K 8t0 W10IN <br />lttt DOwn110Dt'+IOt'1 <br />fttl <br />Dt+ttlttt v10111 <br />,tot <br />11_00 0 t n <br />It <br />4.-1 <br />Downslopor <br />51 <br />11 <br />71 <br />71 <br />11 <br />UPSIOPe <br />S1 <br />U <br />81 <br />WR <br />0 <br />70 <br />l0 <br />i0 <br />•0 <br />70 <br />57 <br />10 <br />SO <br />10 <br />70 <br />ID <br />1 <br />7D1 <br />4.17 <br />i21 <br />1.16 <br />7_3 <br />1i1 <br />is <br />la <br />51i <br />W <br />7 /1 <br />2 <br />) 1t <br />US <br />iSi <br />112 <br />111 <br />:O <br />1� <br />1s1 <br />5]1 <br />414 <br />1.40 <br />7 <br />7 X7 <br />1_S1 <br />AS <br />:JS <br />a" <br />I: a <br />19 <br />13d <br />S 0f <br />S 79 <br />/.'S <br />1 <br />711 <br />1.71 <br />4z <br />7w <br />11-7 <br />216 <br />143 <br />117 <br />lit <br />S11 <br />1D1 <br />S <br />)S1 <br />100 <br />&V <br />/57 <br />10.77 <br />11i <br />LU <br />1m <br />4Q <br />519 <br />511 <br />1 <br />lAa <br />126 <br />71l <br />936 <br />1Ir <br />:S1 <br />121 <br />)t5 <br />111 <br />1t3 <br />S11 <br />7 <br />)10 <br />SSi <br />1N <br />:031 <br />1113 <br />-11 <br />111 <br />770 <br />tz <br />00 <br />5.13 <br />'IS <br />5111 <br />6.0 <br />1154 <br />IStt <br />-t2 <br />1© <br />7S7 <br />COS <br />111 <br />4A <br />t <br />411 <br />LIS <br />1.01 <br />71D1 <br />1111 <br />:3i <br />1 % <br />) 4S <br />110 <br />130 <br />16 <br />10 <br />12) <br />lC <br />100 <br />IS 00 <br />:SSI <br />:31 <br />246 <br />).0 <br />1Z <br />412 <br />1M <br />li <br />1Y <br />7I1 <br />1111 <br />1743 <br />3011 <br />::I <br />2.7f <br />727 <br />1t1 <br />715 <br />426 <br />12 <br />lit <br />711 <br />S:SO <br />1) <br />1715 <br />175 <br />312 <br />149 <br />3D <br />401 <br />wl.t11 <br />Foot <br />