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� • . <br /> � <br /> j 4. MOUND SIZING <br /> j A. Catculate C(ean Sand Lift: 3 feet minus Depth to Limiting Condition (1.C)=Clean Sand Lift (1 ft minimum) <br /> I <br /> ' 3.0 ft - 1.5 ft = 1.5 ft Design Sand Lift (optional): <br /> � B. Calculate Upslope Height: Clean Sand Lift (4.A)+media depth (1 ft.)+cover (1 ft.)=Ups(ope Height <br /> 1.5 ft + 1.0 ft + 1.0 ft= 3.5 ft <br /> D�34.SiapeMuk+PNer Tabk <br /> i�� �......'�i� �1}':„ia 2.,::.� . i �5 � ;7 8„ 4i 1D 3:1. 1� ;:13: 7# .��: �� "I? �I6 ..'.;!9 i20�: �'f, 'PR' �!3 !`L4 .��'6,; <br /> UpSIppB 3 7 3 CO 291 2 8 2 T5 2 68 2.61 1.5d 2.d8 2 42 2.36 2 39 2.26 I.21 2.t 7 2 13 2.09 2 06 2.0 Z00 1 97 1 95 143 7.91 1 85 1 87 1 i5 <br /> 88TTI7 Rdt�o ��.�S,r�:k7��':'�r'+��'RW4`��33"4'1�3'4? .2:WIk?,.�'�,�C+TB�."!O 2�¢�'��6 2:� �.i1 �?1:�6. .;Z29�,2.43 7.'�E!;�1"3,�"�I�i:�,�T Q�..:,4'4�,.� .'� <br /> '::�AQ . <br /> `;..� Ib.'i�3!, ,4�u;��� �4 -�5. �f ;:T �E <9' 18 '1�C 12 !3 14 15;:j 14 �7 16 ::;I�t ]E1;: �2(T �a3' '�13,.,;�4' �1�� <br /> DDW�ISIOpE 3 1 3.t0 3.09 3 19 3 3D A1 3.53 3bb 3.d0 3 95 4.i1 4 Z9.t.IB 4.69 4.95 5 24 S 55 5 E8 6.2 663 7 04 7� 7 43 8.12 8 9' 9 46 10.02 <br /> 8erm Ratio ��E!F, _?����,::,!!�. '�'�"I�:qO'�'�6 5�6b 5,�:6;t3 67 7.�a�759 d:34 B'A3 9.37 10.2�1q:!At 1T.d7'h� qd�+�7`1�59���t 1�ia�":.!��V!� <br /> i <br /> �, Select Upslope Berm Multiplier <br /> (based on land slope): 3.42 (figure D-34) <br /> D. Calculate Upsiope Berm Width: Multiplier (4.C)X Upslope Mound Height (4.B)�Upslope Berm Width <br /> 3.42 ft x 3.5 ft = 12.0 ft <br /> E. Calculate Drop in E(evation Under Bed:Bed Width (2.6) X Land Slope (1.D): 100=Drop (ft) <br /> 10.0 ft x 5.0 % = �00= 0.50 ft <br /> F. Calculate Downslope Mound Height: Upslope Height (4.6) +Drop in Etevation (4.E)=Downslope Height <br /> 3.5 ft + 0.50 ft = 4.0 ft <br /> Select Downslope Berm Multiplier <br /> �' (based on land slope): 5.75 (figure D-34) <br /> H. Calculate Downslope Berm�dth:Multiplier (4.G)X Downslope Height (4.F)=Downslope Berm Width <br /> 5.75 x 4.0 ft = 23.0 ft <br /> I. Calculate Minrmum Berm to Cover Absorption Area:Downsfope Absorption Width (3.B or 3.C)+4 ft. =ft <br /> 3.0 ft +� ft = 7.0 ft <br /> J. Design Downslope Berm =greater of 4H and 41: 23.0 ft <br /> K. Select Endslope Berm Multiplier: 3.00 (usually 3.0 or 4.0) <br /> L. Calculate Endslope Berm (4.K)X Downslope Mound Height (4.F)=Endslope Berm Width <br /> 3.00 ft X 4.0 ft = 12.0 ft <br /> M. Calculate Ahound Width: Upslope Berm Width(4.D)+Bed Width (2.B)+Dowrrslope Berm Width (4.J)=ft <br /> 12.4 ft + 10.0 ft + 23.0 ft = 45.0 ft <br /> N. Calculate Mound Length: Ends(ope Berm Width (4.L)+Bed Length (2.C) +Ends(ope Berm Width (4.L)=ft <br /> 12.0 ft + 38.0 ft + 12.0 ft = 62.0 ft <br /> O. If using a registered product,enter the Component Length: �i�• : 12 ft. <br /> P. If using a registered product,enter the Component Width: C�in. = 12 ft. <br /> Q. Wumber of Components per Row =Bed Length (2.C)divided by Component Length (4.0) {Round up) <br /> 38 = _ �� <br /> R. Numbe�of Rows =Bed�dth (2.B)divided by Component Width (4.P) (Round up) <br /> Adjust Contour Loading Rate on Design Summary page until this number is a whole number <br /> I�� ' �� <br /> $, Total Number of Components =Number of Components per Row X Number of Rows <br /> � X �� <br />