A girt alignment apparatus and a method of using the apparatus to shore wind girts of a building to level and support the wind girts to install panels and/or panelized sections to form a wall. The apparatus has an elongated support pipe, a base assembly at a lower end of the support pipe that supports the support pipe in an upright position, a lever assembly connected to the support pipe to move the support pipe upward and downward and one or more girt support assemblies attached to and extending outward from the support pipe to engage the wind girt. In use, the apparatus is placed next to a span having wind girts with the lever assembly in a retracted position. The lever assembly is moved to an extended position to move the support pipe and girt support assemblies upward to engage, level and support the wind girts.

A method of constructing a building includes attaching a first portion of a roof structure to the yokes of a vertical slip form system. A derrick crane is positioned on top of the first portion of the roof structure. A vertical support core of the building is then formed with the vertical slip form system. The first portion of the roof structure and the derrick crane are raised with the vertical slip form system. The vertical slip form system is removed from the formed vertical support core of the building, and the first portion of the roof structure is then moved into a final position and attached to the vertical support core. The remainder of the roof structure and subsequent floor plates may then be constructed at ground elevation, raised into place, and attached to the vertical support core in a top-down, descending order.

A method of constructing a building includes constructing a vertical support core of the building, and attaching a climbing rail to an exterior of the vertical support core. The climbing rail includes holes spaced vertically. A first floor plate is constructed around a periphery of the vertical support core, at a ground elevation, and includes at least one connecting rail having vertically spaced holes. A climbing jack is attached to the climbing rail, and moved vertically upward on the climbing rail to raise the first floor plate to a first floor final elevation. The first floor plate is permanently attached to the climbing rail at the first floor final elevation by inserting a pin through aligned holes in the connecting rail and the climbing rail.

A floor plate for a building having a vertical support core is described, and includes first and second girders arranged in parallel and slidably disposed on opposed sides of the vertical support core. Each of the first and second girders includes a vertically-oriented web portion and a flange portion. The floor plate also includes a plurality of framing members, wherein each of the framing members includes a medial beam attached to first and second cantilevered beams. The medial beams are disposed between the first and second girders. The first and second cantilevered beams are threaded through apertures of the first and second girders and joined to the respective medial beam, and define first and second cambers. The first and second cambers are selected to achieve a flat horizontal surface on an upper surface of the floor plate when the floor plate is fixedly attached to the vertical support core.

A building that includes a lower structural pad disposed on a foundation is described, and includes columns disposed on the lower structural pad, including a first of the columns being separated from a second of the columns by a first span. The building includes a plurality of horizontally-oriented reinforced transfer beams, wherein each of the reinforced transfer beams spans between the first of the columns and the second of the columns. The building includes a vertical support core including a first vertically-oriented structural spine and a second vertically-oriented structural spine that are disposed on the reinforced transfer beams and separated by a second span. The second span associated with the first and second vertically-oriented structural spine is less than the first span associated with the first and second of the columns. Each of the reinforced transfer beams includes a steel beam and a carbon-fiber reinforcement element.

The present application discloses a production line for afforestation. The technical solution includes at least one mobile platform which has a living area formed thereon, a column disposed at the bottom thereof for forming a sunshade area under the mobile platform for cultivating seedlings, and a walking mechanism installed at the bottom of the column. The production line is convenient for the people to plant trees in the desert.

A building unit constitutes part of a two or more story building. The building unit includes: a first unit that is pre-assembled somewhere other than at a building site and constitutes one of a plurality of floors; a second unit that is pre-assembled somewhere other than at the building site and constitutes a floor above the first unit out of the plurality of floors; and a space path (upper and lower floor air circulation duct that spatially communicates with the first unit and the second unit.

A building assembly system for fabricating a multi-story building is described, wherein the building includes a vertical support core arranged on a base. Lift jacks are arranged between a top portion and a bottom portion of the vertical support core, and a reusable bridle is suspended from the plurality of lift jacks and slidably arranged on the vertical support core. A floor plate is assembled onto the bridle at an assembly level that is proximal to the base. The plurality of the lift jacks are operable to lift the bridle and the assembled floor plate to a design elevation on the vertical support core, and are operable to lower the bridle to the assembly level on the vertical support core after the floor plate has been secured to the vertical support core at the design elevation.

A building assembly system for fabricating a multi-story building is described, wherein the building includes a vertical support core arranged on a base. Lift jacks are arranged between a top portion and a bottom portion of the vertical support core, and a reusable bridle is suspended from the plurality of lift jacks and slidably arranged on the vertical support core. A floor plate is assembled onto the bridle at an assembly level that is proximal to the base. The plurality of the lift jacks are operable to lift the bridle and the assembled floor plate to a design elevation on the vertical support core, and are operable to lower the bridle to the assembly level on the vertical support core after the floor plate has been secured to the vertical support core at the design elevation.

A building unit constitutes part of a two or more story building. The building unit includes: a first unit that is pre-assembled somewhere other than at a building site and constitutes one of a plurality of floors; a second unit that is pre-assembled somewhere other than at the building site and constitutes a floor above the first unit out of the plurality of floors; and a space path (upper and lower floor air circulation duct that spatially communicates with the first unit and the second unit.