A device comprising a weldment having an upper beam, a vertical beam, and a lower beam, wherein the upper beam further comprises at least two lifting eyes and at least one crane hook, and the lower beam further comprises a plurality of swivel-hoist rings and a plurality of forklift pockets, and wherein the lower beam is a length minimally required to locate a structure laterally underneath an upper level of a platform having an upper level and a lower level.

A building construction unit and a method of constructing a building using wall and ceiling panel assemblies that are made up of traditional framing materials, such as studs and interior walls, coated with insulating foam, except that the typical exterior sheathing is optional. Because the panel assembly is structurally sound and thermally insulated, the only reason to install an exterior sheath or additional roofing material is for aesthetic or practical purposes.

Disclosed is a method for the installation of a roof truss on an upper part of a building. A roof truss package includes multiple trusses spaced from each other to be mounted on top of upper runners on the building's opposite walls. The method includes using a prefabricated roof truss package in which the individual trusses are disposed side by side in a bundle, with weather protection present in a pleated condition on top of the bundle. The bundle is unfolded at construction site in such a way that the adjacent trusses become locked at a certain distance from each other by brace members included in the trusses and at the same time the weather protection unfolds to cover the trusses and the intervening space. Finally, the individual trusses are fastened to the upper runners. Also disclosed is a prefabricated roof truss package which is provided with a weather protection.

The invention relates to a fold-out prefabricated construction structure and method for the assembly thereof. The structure, having bays of desired width, length and shape, is made up of porticos formed by pillars and an upper structure (27). The method involves positioning the base (1) on a surface (28) and provisionally fixing at least one portion of said base. This allows opening the porticos with the help of auxiliary structures created for this purpose (14). The elements of the structure are fixed to one another, and to the surface of the portions of the base in their final position. Each of the porticos not yet fixed must be moved to their final position, in a successive manner and separately from the closest fixed portico, together with the rest of still free attached porticos, and suitably fixed to the surface.

A snap joint for securing construction modules together on a modular construction site, the snap joint comprising a male member mounted on a first construction module and a female member mounted on a second construction module. The female member housing locking members, a tumbler and biasing members biasing the locking members against the tumbler. The male member having shaft engageable within the female member, through a base stop of the tumbler, along a trigger path in a manner to push the tumbler out of interference with the locking members, thereby freeing the locking members to transversally engage with the shaft.

To reduce work at an installation site when a plant facility is manufactured, modules are conveyed in order from a fabrication yard to the installation site, and expansion and contraction amounts of pipe spools are calculated based on a temperature difference between a temperature at the fabrication yard when the modules are manufactured and a temperature at the installation site when the modules are installed at the installation site. Further, an installation position of a foundation is adjusted toward a direction to cancel out the expansion and contraction amounts of the plurality of pipe spools, and the pipe spool is moved toward the direction to cancel out the expansion and contraction amounts of the plurality of pipe spools. The modules are installed with the positions of the end portions of the pipe spools being adjusted.

A threaded fastener actuator that includes a worm-gear used to transfer rotational power to an impeller gear. The impeller gear includes a polygonal channel for receiving an actuator feature included in a threaded fastener. As the worm-gear is rotated, the impeller gear rotates about a vertical movement axis, which causes the threaded fastener contained in polygonal channel to also rotate and engage with a corresponding threaded coupler.

A fork tube arrangement for facilitating the movement of a foldable transportable building.

This invention provides a modular folding building structure having at least one room unit assembled from two foldable modules that are coupled together and a roof. Room units can be used singly or ganged together to form multiroom structures. Each room unit has a floor that may include floor panels or floor planks supported by a floor frame. The walls on each foldable module are connected to a base with hinges, such that each room module has a storage position in which the walls are folded down parallel to the floor. Each module also has an erect position in which the walls are unfolded to a vertical orientation perpendicular to the floor by rotating a wall around the hinges. The walls may be solid with wall panels and appropriate openings for doors, windows, and in-wall air-conditioning. Alternatively, the walls may be substantially openings.

An idea to use prefabricated modular space unit (FIG. 1) that can be used singularly or combined in plurality (FIG. 2) to form mega floating or underwater architectural buildings & civil structures and support systems for human civilisation. This patent discloses a nova idea to define a standard building system and disclosure of an invention (1) and methodology (2) claims herein to support the nova idea to define a building standard system term as “Modular Space Unit” aka. “The invention” for building in the ocean, sea & water bodies for human civilizations. (3)