A storage shed for storing items such as grain, equipment, implements and/or machinery, the storage shed including: a floor; one or more spaced apart walls mounted on the floor; a roof; wherein the walls and roof and floor provide a storage volume and are sealed together to inhibit ingress of vermin and to maintain a selected ambient pressure inside the storage volume, and a pressure relief valve operatively connected to the floor, roof or wall to relieve internal pressure in the storage shed.

A jack for lifting segments of a structure includes a pair of masts, a mast base, a mast cap, a hydraulic ram, a bottom bracket and a shuttle. The masts are identical and upright with a plurality of evenly spaced holes. The mast base supports the mast and the mast cap receives the upper ends of the masts and maintains the masts in a parallel, relationship. The hydraulic ram moves between a retracted position and an extended position with a stroke distance which is significantly less than the mast height. The bottom bracket is removably pinned to the masts and receives and supports the lower end of the hydraulic ram. The shuttle receives the upper end of the hydraulic ram. The bottom bracket and shuttle, when not pinned to the masts, can slide vertically up the masts. The shuttle includes features for connecting to a segment of a structure.

A jack for lifting segments of a structure includes a pair of masts, a mast base, a mast cap, a hydraulic ram, a bottom bracket and a shuttle. The masts are identical and upright with a plurality of evenly spaced holes. The mast base supports the mast and the mast cap receives the upper ends of the masts and maintains the masts in a parallel, relationship. The hydraulic ram moves between a retracted position and an extended position with a stroke distance which is significantly less than the mast height. The bottom bracket is removably pinned to the masts and receives and supports the lower end of the hydraulic ram. The shuttle receives the upper end of the hydraulic ram. The bottom bracket and shuttle, when not pinned to the masts, can slide vertically up the masts. The shuttle includes features for connecting to a segment of a structure.

A jack for lifting segments of a structure includes a pair of masts, a mast base, a mast cap, a hydraulic ram, a bottom bracket and a shuttle. The masts are identical and upright with a plurality of evenly spaced holes. The mast base supports the mast and the mast cap receives the upper ends of the masts and maintains the masts in a parallel, relationship. The hydraulic ram moves between a retracted position and an extended position with a stroke distance which is significantly less than the mast height. The bottom bracket is removably pinned to the masts and receives and supports the lower end of the hydraulic ram. The shuttle receives the upper end of the hydraulic ram. The bottom bracket and shuttle, when not pinned to the masts, can slide vertically up the masts. The shuttle includes features for connecting to a segment of a structure.

A commercial hopper grain bin shell can be assembled on a concrete pad using jacks to successively support previously coupled side-wall panel rings above the concrete pad. The assembled shell can be supported above the concrete pad with the jacks while coupling a horizontal support beam around a bottom of the assembled commercial hopper grain bin shell. An uppermost ring of vertical support legs can be coupled to the horizontal support beam. An uppermost ring of hopper panels can be coupled to the horizontal support beam. The assembled shell and the vertical support legs previously coupled to the horizontal support beam can be successively supported above the concrete pad with jacks while coupling an additional ring of vertical support legs to the bottom of the previously coupled vertical support legs. An additional ring of hopper panels can be successively coupled to the bottom of the previously coupled hopper panels.

A grain storage arrangement, the arrangement including: a generally box-shaped grain storage receptacle enclosing a grain receiving space; the storage receptacle including a base, a top, two opposite sidewalls, a first end wall, and a second end wall opposite the first end wall; a receptacle support, wherein the receptacle support supports the receptacle such that the base slopes downwardly from the first end wall to the second end wall; a grain inlet provided on or proximate to the first end wall for adding grain to the receptacle; and a grain outlet provided on or proximate to the second end wall for removing grain from the receptacle.

Methods for the production of silos based on designs using an algorithm, wherein the algorithm directs a gathering robot arm to gather one or more parts necessary for the production of the silo; and wherein the algorithm directs a welding robot arm to weld at least some of the parts together; and wherein the algorithm directs a painting robot arm to paint at least some of the parts; and wherein the algorithm optimizes the directions for the gathering robot arm, the welding robot arm and the painting robot arm. And systems for the production of silos based on said designs.

A grain storage arrangement, the arrangement including: a generally box-shaped grain storage receptacle enclosing a grain receiving space; the storage receptacle including a base, a top, two opposite sidewalls, a first end wall, and a second end wall opposite the first end wall; a receptacle support, wherein the receptacle support supports the receptacle such that the base slopes downwardly from the first end wall to the second end wall; a grain inlet provided on or proximate to the first end wall for adding grain to the receptacle; and a grain outlet provided on or proximate to the second end wall for removing grain from the receptacle.

A modular hopper assembly is provided and includes a plurality of pre-fabricated upper hopper modular units, a plurality of pre-fabricated middle hopper modular units, a plurality of pre-fabricated lower hopper modular units and a plurality of support members configured as a base, where the upper hopper modular units, the middle hopper modular units and the lower hopper modular units are each assembled, and then the assembled upper hopper modular units, the assembled middle hopper modular units and the assembled lower hopper modular units are connected together to form a hopper, where the hopper is mounted on the base.

A modular hopper assembly is provided and includes a plurality of pre-fabricated upper hopper modular units, a plurality of pre-fabricated middle hopper modular units, a plurality of pre-fabricated lower hopper modular units and a plurality of support members configured as a base, where the upper hopper modular units, the middle hopper modular units and the lower hopper modular units are each assembled, and then the assembled upper hopper modular units, the assembled middle hopper modular units and the assembled lower hopper modular units are connected together to form a hopper, where the hopper is mounted on the base.