Size Of Concrete Pad For Oil Tank

Pouring a slab for an outside oil tank.

Size of concrete pad for oil tank.

We provide the four most common sizes of precast concrete oil tank slabs for outdoor storage of 275 or 330 gallon oil tanks. Cylindrical aboveground storage tank foundation requirements steel tank institute design conditions designed by. 12 6 01 seismic zone 1 f c 2000 psi. Variances may be requested from the authority having jurisdiction of the site where the property is located.

Even flat bottom tanks with no legs are required to be on a solid foundation. Domestic oil tank bases construction design t19 issue 02 05 page 7 jan 2005 6 5 steel tank on piers with concrete base figure t19 5 shows a typical steel tank raised on piers with a concrete base. Cut the plywood strips to lengths that match the length and width of the poured slab. The four 4 blocks or the single pad shall rest on a firm subgrade consisting of a bed of compacted 6 inch well drained gravel or 6 inch crushed stone.

Determine the size. A do it yourselfer with basic skills can save the cost of a professional by pouring a small concrete slab to support an outdoor oil tank. While there is no requirement for thickness 6 inches of reinforced concrete is recommended. Don t forget to like comment and subscribe for more.

A tank located in a flood plain must be securely anchored to the concrete pad. The easiest way to ensure your pad will be of the correct thickness is to use 3 4 inch plywood cut to a width that equals the required depth of the pad. Horizontal tank must be supported by four 4 4 x 8 x 16 inch concrete blocks or a one 1 piece reinforced concrete pad not smaller than the tank dimensions. Tank s with a 275 gallon 1 150 l capacity or less shall be not less than 5 feet 1 5 m from a property line.

Jimmy dale schroeder p e minnesotadesign per ubc 1997 allowable soil bearing 2000 psf date.