Laserfiche WebLink
� �DOWNSLOPE DIKE WIDTH <br /> i. If landslope is 3% or more,subtract rock layer width from <br /> adsorption width to obtain minimum downslope dike toe <br /> �o ft-�ft = �� 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 ` � reo� ce�.� <br /> to determine drop in elevation; <br /> SR,.tJ reec Ro •a <br /> Siope Dif ference � '•'` J <br /> ��x�%+ 100 =�feeE � •"0• � <br /> UDsI !Wlat� <br /> c. Add depth of dean sand for sepazation (2a) -���•� R,�k e.e W�a�� <br /> at upslope edge,depth of rock layer(1 foot) to depth of lsz�..� oow�s�oo.w�ec� <br /> cover(1 foot)to find the�mound height at the upslope edge '�"" <br /> of rock layer; <br /> �ft+ lft + lft=�feet <br /> d. Enter table with landslope and upslope dike rario. <br /> Select dike multiplier of �.o� <br /> e. Multiply dike multiplier by upslope mound height <br /> to find upslope dike width:�_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 (2c) to find the downslope height; <br /> �ft+, � ft= �.8 feet <br /> g. Enter table with landslope and downslope dike rario. <br /> Select dike mulHplier of S 88 <br /> h. Multiply dike multiplier by downslope mound height <br /> to get downslope dike width:3�xe��4 =„�Z`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 /> ZZ feet �o.�o .w�a�� <br /> j. Total mound width is the sum of � �•�� <br /> upslope dike(G.2e)width plus rock ee e�e wiain <br /> layer width (D.2) plus o �o.�oo.��a�h "` �o.,�,w�„� <br /> downslope dike width(G.2i); o �'••` �`•,` <br /> �ft+�ft+�ft = � feet � <br /> k. Total mound length is the sum of ' o°" i °•""°`" <br /> �..� <br /> upslope dike width(G.2e)plus rock layer <br /> length(D.3)plus upslo e dike width (G.2e); � : <br /> �ft+,��ft +�ft = � feet <br /> TOI�IL��QI� <br /> own ope ps ope <br /> aa a� s:� si r.i �:� 4� s:i s:� r.i e:i <br /> � <br /> 0 3A l0 S.0 60 7.0 7.0 1.0 5.0 •GO 7.0 tD <br /> 1 3Di 117 516 6J! 7SJ 2Vl 3.65 �.76 5.66 65{ 7A1 <br /> 2 7.19 t1S 556 6.6t l.1� 2.N 7.70 �S/ 5.36 if� 6.90 <br /> 7 330 �S/ S.DB 7J2 !.!6 2.75 757 �.15 S.OA 5.79 6.15 <br /> • �Al �.�6 6.75 7.l9 9.T1 26! D.15 �.17 �.M 5.16 6A6 <br /> S ]57 S.� 667 !S7 10.T1 261 ]17 {.00 �.61 5.19 S71 <br /> L ]!d 5.7b 7.1! 9�! 1207 2.51 �.23 3.65 �.�I {.97 SAI <br /> 7 7�0 556 7.bD 1034 1D.�] 2.�b ).12 7.70 �.7� �.70 5.17 <br /> / ].% . SJ! !33 115� 15.91 2.12 7.m ]S7 �.QS �.�9 {AS <br /> 9 �.Il 6.75 9.W I)A1 1l92 2.J6 �� 3.6 3.90 {�0 �65 <br /> . 10 t2i A67 IOA I5.00 2lJJ 27l 2!6 337 3.75 1.12 !M <br /> Il 1A! 7.1� 11.11 17.65 30.�7 226 27e 7.27 7.61 7.95 l76 L4 <br /> 12 �EN 7.69 1250 ]1.0 lJ.)i 221 ' 2.70 7.12 1.�9 3.l0 1.� V <br />