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. . rr��-a �� °- � <br /> 4. MOUND SIZING <br /> A. Calculate Ctean Sand L3ft: 3 feet minus Depth to Limiting Condition (1.C)=tlecn Sand Lift (1 ft minimum) <br /> 3.0 ft - 1.5 ft = 1.5 ft Design Sand Lift (optional): <br /> B. Calcutate Upslope Height:Clean Svnd Lijt (4.A)+media depth (1 ft.)+cover (1 ft.)=Upslope Height <br /> ; 1.5 ft + 1.0 ft + 1.0 ft= 3.5 ft <br /> � a�►:s+o�r►�,m�s.ek <br /> � UpSIOp@ 3:1 3.D0 2.99 2.53 1.75 4.68 2.61 2.5t 2.IB 2.�2 236 2.31 2.2b?3t 2.l7 2.13 2.09 2.86 2.0.' L00 5.97 l.95 l.93 l.91 1.E5 1.$7 1.i5 <br /> � 9arm Ratio <br /> �! 3:'1 3.OD�.09 3.14 E.70 3.41 3.53 3.66 3.l0 3.95 1.11 4.29�E 4�69 4.95 S.IA 5.56 5.�6 6.?A 6�63 7.OG 7.4 793 a.12 5.93 9.IF 10.OZ <br /> 8ifm Rat10 <br /> � �. Select Up�fope Berm Multiplier <br /> (based on land stope): 2.85 (f9gure D-34) <br /> ; D. Calculate Upslope Berm Width:Mulnplier (4.Cj X Upstope Mound Height (4.B)�Upslope Berm YlSdth <br /> � 2.85 ft X 3.5 ft = 10.0 ft <br /> � E. Calcutate Drop rn EIe►rotion Under Bed:Bed NSdth (2,B) X tand Slope (1.D)� 100=Drop (ft) <br /> 10.0 ft X 5.0 � _ �00= 0.50 ft <br /> F. Galculate Downs[ope Mound Neight:Upslope Height (4.B)+Drop in Elevation (4.E)=Downslope Height <br /> ; 3.5 ft + 0.50 ft = 4.0 ft <br /> �: �Select Downstope Berm Mu(tfplier <br /> - G. - __ 6.25 (figure D-34). <br /> (based on land slope): <br /> M. Cakulate Dowraslope Benr�VWdth:Multiplier (4.G)X Downs(ope Hefght (4.�=Downsiope Berm i�dth <br /> 6.25 x 4:0 ft � 25.0 ft <br /> I. Caltulate Minimum Berm to Cover Absorption Arec:Downslope Absorption bl�idth (3.6 or 3.C) +4 ft. =ft <br /> 10.0 ft +� ft = 14.Q ft <br /> J. Design Downslope Berm =greater of 4H and 41: 25.0 ft <br /> K. Setect Endstape Berm Muliiptier: 3.00 (usuatiy 3.0 or 4.0) <br /> L. Calculate Endslope Berm (4.K)X Aow►niope Mound Height (4.F)=Endslope Berm.iNFdth <br /> 3.00 ft X 4.0 ft = 12.0 ft <br /> M. Calcukate Mound Width: Up�s(ope 8erm�dth{4.D)+Bed 415dth (Z.B)+�Dowrisiope Berm Wfdth (4.J)S ft <br /> -�0:0 ft + 10.0 ft + 25.0 ft = 3 5.0 ft <br /> N. Calculate Mour�d Length:Ends(ope eerm Wsdth (4.L)+Bed Length (2.G)+Ends(ope Berm Width (4.L)�ft <br /> 1:3��5 ft + 57.0 ft f 13.5.. ft = .� ft <br /> 0. If�using a registered product,enter the Component Length: r��in. = 12 ft. <br /> P. If using a registered product,enter the Component VtSdth: ��in. : 12 ft. <br /> j Q. Mumber of Cnmponents per Row =Bed Length (2.C)divided by Compcnent Length {4.0) (Round up) <br /> 57 � _ � - <br /> R. Number of Rows =Bed YlSdth (2.B)divided by Component�dth (4.P) (Round up) <br /> Adjust Gontour Loading Rate on Design Summary page untit this number is a whole number <br /> � � t = �� <br /> S, Total Number of Com�nents =Number of Gomponents per Row X Number of Rows <br /> � X � <br /> , i <br />