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Sep 05 00 02:16p Steve Schamaun <br />916-366-8631 <br />is <br />UG TANK BUOYANCY/RESTRAINT CALCULATIONS <br />Proj: Hammer Lane Tesoro, 3304 Hammer Lane, Stockton <br />PN: 24901.00 <br />(1) 6,000 GALLON TANK <br />DESIGN PARAMETERS: <br />Tank Size: 6,000 gal. <br />(TS) <br />Tank Length: 17.87 ft. <br />(L) <br />Tank Diameter: 7.75 ft. <br />(D) <br />Tank Dry Weight: 5,500 lb. <br />(DW) <br />Depth of Cover (Bury): 4.00 ft. <br />(HC) <br />Quantity of Sumps: I ea. <br />(N) <br />Diameter of Largest Sump: 3.50 ft. <br />(DS) <br />Density of Backfill: 120 Ib./cu.ft. <br />(RPG) <br />Density of Concrete: 150 Ib./cu.ft. <br />(RC) <br />Soil Rupture Surface (h/v): 0.30 <br />(SRS) <br />Grade Stab Height: 0,67 ft. <br />(GSH) <br />Grade Stab Length: 44.00 ft. <br />(GSL) <br />Grade Slab Width, 12'.00 ft. <br />(GSW) <br />Minimum Hold Down Factor: 120 <br />(HD) <br />Assumpbgns: <br />Wew-iu- r4a-c-e at top of grade slab. <br />One Adjacent tanks <br />BUQTA—NCY_EQ <br />_KgBF) <br />.%Fj <br />BF = (VT + (N VS)) * 0.0624 kips/cu.ft. <br />Volume of Tank (VT) <br />VT '= L * DA2 * pi/4 <br />VT = 17.67 * 7.75A2 * pi/4 = 833 cu.ft. <br />Volume of Sumps (VS) <br />VS = HC * DSA2 * pi/4 <br />VS = 4.00 * 3.50A2 * pt/4 = 38 cu.ft. <br />BF = (833 +(1 * 38)) 0.0624 kipsicu.ft. 54 kips <br />liQU2 QQM EQRCE (WEI: CASE 1 - 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.) / 1000 lb./kip <br />HelmigNJOUFAM Slab (VGS) <br />P•2 <br />