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Sep; 0-5 00 08:14a <br />Steve Schamaun <br />0 <br />916-366-8631 <br />0 <br />UG TANK BUOYANCYIRESTRAINT CALCULATIONS <br />Proj: Hammer Lane Tesoro, 3304 Hammer Lane, Stockton <br />PN: 24901.00 <br />(1) 20,000 Q&LQN TAN <br />DESIGN PA METERS; <br />Tank Size: 20,000 gal. <br />(TS) <br />Tank Length: 40.00 ft. <br />(L) <br />Tank Diameter: 9.33 ft. <br />(D) <br />Tank Dry Weight, 15,000 lb. <br />(DW) <br />Depth of Cover (Bury): 4.00 ft. <br />(HC) <br />Quantity of Sumps: 2 ea. <br />(N) <br />Diameter of Largest Sump: 3.50 ft. <br />(DS) <br />Density of Backl'ill: 120 lb./cu.. <br />(RPG) <br />Density of Concrete: 150 lb./cuft <br />(RC) <br />Soil Rupture Surface (h/v): 0.30 <br />(SRS) <br />Grade Slab I -Wight: 0.67 ft. <br />(GSH) <br />Grade Stab Length: 44.00 ft. <br />(GSL) <br />Grade Stab Width: 12.00 ft. <br />(GSW) <br />Minimum Hold Down Factor: 1.20 <br />(HD) <br />6ssurnotions: <br />Water surface at top of grade slab. <br />One Adjacent tanks <br />SUPYANCY FORCE JftE) <br />BF (VT + (N * VS)) 0.0624 kips/cuft <br />Volume of Tank (VT) <br />VT -- L * DA2 * pi/4 <br />VT'=,40.00 * 9.33A2 * P114 = 2737 cu.ft <br />Volume of Sumps (VS) <br />VS = HC * DSIA2 * P114 <br />VS = 4.00 3.50A2 * pi/4 = 38 cu.ft. <br />BF =(2737 +(2 * 38)) * 0.0624 kipsku.ft. 176 kips <br />HOLD DO EOCE JHDFI:SA$_E I - NO ANCHOR <br />HDF = DWI 1,000 lb/kip + WGS + WPG <br />Weight of Grade Slab (WGS) <br />WGS =VGS, *,(RC -62.4 lb/cu..ft) 11000 lb./kip <br />Volume of Grade Slab (VGS) <br />p.4 <br />NUIN =60.1#1 <br />