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Calculations for Using Deadmen <br /> Submerged Weight of Deadman <br /> The deadman model length shown on the drawing is <br /> Deadman Width Wdm 18 • in a deadman model description . The actual deadman <br /> length may vary. The actual length is used for these <br /> Deadman Thickness Tdm := 80in calculations . . <br /> Deadman Cross A := 118 . 8in2 The deadmen have chamfered corners at the top . <br /> dm <br /> Section Area This is the actual cross section <br /> Deadman Length Ldm := 54• ft actual deadmen length down each tank side <br /> Total Deadmen <br /> Submerged Weight Wtdm : = 2oAdm ' Ldm4 �tsub_conc = 7812lbf includes deadmen down <br /> both sides of tank <br /> Submerged Weight of Fill Directly Over Deadmen <br /> Position of Top of Posdtn := —8in Positive value means top of deadman is below <br /> Deadman Relative to tank bottom <br /> Tank Bottom <br /> Dead Man Cover Depth Coverdm ( Covertk + ODtk + Posdni) = 173 . 3 • in cover depth is to grade <br /> Plan View Area of Areadm : = 2 ' Wdm ' Ldm = 162 • ft2 both sides <br /> Deadmen <br /> The depth of the soil will be to grade and the soil will be considered to be all fill even though there may be <br /> concrete at the top that extends beyond the tank plan view. This will be conservative . <br /> Submerged Weight Fill Wtfill over dm := Area din • Coverdm ' ^Ysub fill = 136630 • lbf <br /> over Deadmen — — — <br /> Tank Buoyancy, Loves Ripon , Store 223 , Date Printed : 6/ 12/2020 Page 11 of 25 <br /> Ripon CA , Dwg 22022 -001 , 10 ft Dia , <br />