Elevated water tank

摘要

An elevated tank broadly comprises an outer wall, a tank ceiling, a tank floor, an internal support structure, and a fluid infrastructure. The outer wall is formed of a number of panels connected together in layers. The tank floor is elevated above the ground and is enclosed within the outer wall. An upper portion of the outer wall, the ceiling, and the tank floor cooperatively form a tank chamber for holding a fluid or other substance. A lower portion of the outer wall forms a lower chamber underneath the tank floor. The elevated tank is constructed by connecting a layer of panels together and jacking or lifting them up, then bolting another layer of panels together underneath the previously connected layer of panels, and continuing building the elevated tank from the top down.

主权项

1. A method of constructing an elevated tank, the method comprising the steps of:
connecting together a first plurality of outer panels to form a first horizontal layer of an outer wall; connecting a tank ceiling to the first layer such that the ceiling extends over the first layer; elevating the first layer; connecting together a second plurality of outer panels to form a second horizontal layer of the outer wall; connecting together the first and second pluralities of outer panels such that the second layer of the outer wall is positioned beneath the first layer; elevating the connected first and second layer; connecting together a plurality of additional outer panels to form a plurality of additional layers of the outer wall, connecting each additional layer to and underneath the previously constructed layer, and elevating the first, second, and additional layers for forming more layers beneath the previously constructed layers so as to form a wall assembly; connecting together a plurality of floor panels to form a tank floor; connecting the tank floor to at least one layer of the wall assembly such that the tank floor is spaced at a predetermined distance beneath the ceiling and such that at least a portion of the wall assembly is higher than the tank floor, wherein the tank floor, the wall assembly, and the tank ceiling cooperatively form a tank chamber for holding a fluid or other substance; elevating the ceiling, tank floor, and wall assembly; connecting together a third plurality of additional panels to form a first lower horizontal layer of the outer wall; connecting together the first lower horizontal layer to and underneath the previously constructed outer wall layer so that the first lower layer is lower than the tank floor, such that the tank floor is spaced a predetermined distance above the ground; connecting together vertical members to form vertical columns; and connecting the vertical columns to inner sides of at least some of the outer panels so as to provide an internal support structure for absorbing bending stresses in the outer wall.