Laserfiche WebLink
FUEL TANK BUOYANCY JOB NO. : 19MO93 <br /> skwX 25K GALLON TANK DATE : 5/15/2023 <br /> associates �! <br /> architecture engineering Surveying <br /> PAGE : 1 <br /> 2b7 s:enic�ri�e, mod sto,�43155 p:20M23.8323 f:209-529-7804 <br /> SLAB WIDTHTANK PROPERTIES: <br /> Empty Volume: 25,000 Gallons <br /> Misc. Equip.: 2,000 j Gallons <br /> Empty Weight: 12,250 lbs -- I m p SMP <br /> Q <br /> Length : 46.00 ft <br /> Diameter: 10.50 'ft _ I I I T-- i- <br /> ' <br /> ~ Bury Depth: 4.40 ftT' <br /> Q Sump Diameter: 4.00 ft <br /> a Sump Quantity: 2 <br /> DEADMAN PROPERTIES: - ;C I TANK <br /> Length : 46.00 ft <br /> ~ Width : 18.00 I in <br /> Depth : 8.00 in <br /> a BACKFILL PROPERTIES: BUOYANT FORCES: <br /> z Material: PEA GRAVEL Tank Displaced Water Vol. = 3,342 ft3 <br /> Dry Unit Wt.: 100 pcf Misc. Equip. Displaced Water Vol. = 267 ft3 <br /> Saturated Unit Wt.: 120 pcf Sump Displaced Water Vol. = 111 ft3 <br /> Submerged Unit Wt.: 57.6 pcf Total Displaced Water Vol. = 3,720 ft3 <br /> Friction Angle, 5 deg. x 62.4 Ib/ft3 <br /> Slab Thickness: b�:d in <br /> TOTAL BUOYANT FORCE = 232,141 lbs <br /> RESISTING FORCES: <br /> Concrete Slab Wt. = depth x length x width x 150 pcf = 57,881 lbs <br /> Tank Wt. = (empty weight_see above) = 12,250 lbs <br /> Tank Backfill Wt. = depth x tank diameter x tank length x submerged unit wt. = 122,412 lbs <br /> Deadman Wt. = depth x length x width x 150 pcf x 2 deadmen = 13,800 lbs <br /> Deadman Backfill Wt. = deadman width x length x backfill depth x 2 deadmen = 169,901 lbs <br /> Sumps Wt. = -(sump displaced water volume x backfill weight) _ -6,370 lbs <br /> TOTAL RESISTING FORCE = 369,874 lbs <br /> Total Resisting Force 369,874 lbs <br /> Safety Factor = _ = 1.59 >1.25-OK <br /> Total Buoyant Force 232,141 lbs I j <br /> DEADMAN: 18.00 in wide x 8.00 in deep x 46.0 ft long BACKFILL MATERIAL: <br /> PEA GRAVEL <br /> SLAB: 13.5 ft wide x 7.00 in thick x 46.0 ft long BACKFILL DEPTH: <br /> 4.40 ft <br />