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I . I I I <br />G. • DOWNSLOPE DIKE WIDTH <br />I. If landslope is 2." percent or less, basal width includes both the <br />upslope and do,.: nslope dike widths, <br />2. Calcu!,.L� minimum mound size based on geometery: <br />a. Determine depth of clean sand fill at upslope edge of rock <br />la.1--2r: Separation 1.3 feet C a.o" <br />b. Multiply rock layer width by landslope to determine drop <br />in elevation; Slope Difference <br />10_x__Z_%a+100=_,afeet <br />c. Add death of clean sand depth of clean sand for uw,...,... <br />separation at upslope edge (2a) to depth of rock layer to --- <br />rock depth and the depth of cover to find the total mound <br />h^ �''• ^.t upslope edge of rock layer; <br />/, � ft + 1 ft + 1 ft = �. J feet <br />d. Enter table ^^ ; ,ge bottom with landslope and upslope <br />dike ratio. Selec' c':m,-iltiplier of ..57 <br />C. M_ultir'•, dike multiplier by upslope mound he: -ht <br />to pct dike width: 3.3 x ?.Si _ 2_ feet <br />f. Add the d..^ -7th or slope difference (2b) to the upslope <br />height to get the ?o%rnslor^ height 7'3 + '3 _ - , feet <br />F. Enter t: b'e on page F -1F with landslope and downslope <br />dike ratio. Select dike multip':-r of <br />h. Multiply dike multiplier by downslope mound height <br />so ge` downs'.ope dike width: x g.Sy = l� fee• <br />i. Minium_--i.mound widt'. is the -urn of upslope dike <br />width plus rock layer width c'.. s downslope dike width; ` <br />]a ft + . ' oo ft + L�'_ ft = 7,,e feet Rock Bed <br />j. Subtract the Minimum width G.i from the Absorption <br />width F.4 to find the Additional Downslope regi,;red for <br />Absorption <br />ac-ift -mss! ft = - I) ? feet cF`IOPCDAC V <br />k. Add the Add;tional Downs'ope required for Absorptic <br />to the downslope dike width and recalulate the Total <br />Mound Width which is is the sum of upslope dike <br />width plus : Dck layer width plus downslope dike width <br />,',L,_ft+fir, ft+�i, ft = feet <br />1. Tot, -ii mound length is the sum of upslope dike width <br />plus rock layer length plus upslope dike width; <br />?,s-_ :f + _ feet <br />- I - 1 1 1 1 1 <br />/07 <br />lopeuktWdth_ j,L <br />3.1 <br />6:1 <br />wits L}h: <br />5:1 <br />61 <br />7.1 <br />3:1 <br />6 1 <br />p511}]C <br />5.1 <br />4.1 <br />is <br />/.1 <br />0 <br />3.0 <br />6.0 <br />So <br />40 <br />7.0 <br />30 <br />60 <br />so <br />60 <br />7.0 <br />/A <br />1310 <br />6.17 <br />5.26 <br />638 <br />733 <br />2.91 <br />3.15 <br />1.76 <br />SM <br />456 <br />7AI <br />7 <br />3.11 <br />615 <br />534 <br />AP2 <br />016 <br />36.1 <br />370 <br />64 <br />536 <br />614 <br />690 <br />3 <br />330 <br />(ff5D . <br />5.46 <br />7.371 <br />41. <br />7 75 <br />(i37. <br />6.15 <br />51■ <br />5.79 <br />6.0 <br />6�-- - <br />IAT-Vt. <br />4.25 <br />7.1, <br />9'2 -- <br />2.66 <br />3.65 <br />6.17 <br />6 66 <br />5.66 <br />6.06 <br />5 <br />3M <br />Sou <br />447 <br />I57 <br />1077 <br />741 <br />333 <br />6C11 <br />647 <br />519 <br />571 <br />6 <br />3A6 <br />" Is <br />7.16 <br />9-M <br />17.17 <br />2S6 <br />3.73 <br />31S <br />641 <br />6'3 <br />SAI <br />3A0 <br />556 <br />7.69 <br />1036 <br />1373 <br />264 <br />317 <br />370 <br />623 <br />6.70 <br />5.13 <br />I <br />3.95 <br />S I <br />1133 <br />1 1 4 <br />1 S 91 <br />7.62 <br />303 <br />]S7 <br />4 U <br />6 69 <br />10 <br />9 <br />6.:1 <br />9.06 <br />1., M <br />11 Y7 <br />734 <br />294 <br />34S <br />3.90 <br />6.30 <br />6 A5 <br />10 <br />619 <br />ln: <br />10.0 <br />1i.W <br />71_3 <br />131 <br />244 <br />3.3.1 <br />7.75 <br />6.12 <br />646 <br />11 <br />Al6 <br />7.16 <br />11.11 <br />17AS <br />3043 <br />2 76 <br />3 78 <br />3.23 <br />3.61 <br />3 95 <br />4:; <br />17 <br />6Y. <br />7.69 <br />1250 <br />71.43 <br />4335 <br />7.21 <br />7.70 <br />3.12 <br />3.69 <br />310 <br />6.43 <br />