Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.

Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.

The present invention relates to a profiled rail (2) for fastening to a formwork (5) for at least partially embedding in concrete. The profiled rail (2) is formed in a substantially C-shaped manner along a profiled rail longitudinal axis, wherein a plurality of holes (24) are formed in the rail back (21). Plugs (1) are inserted into some of the holes (24), wherein each plug (1) has a cap section (12) and an adjoining through section (10). The through section (10) fits through the respective hole wherein the cap section butts against the rail back (21). The plug (1) has a feed-through region (13) through which an elongate connecting element (4) can be pieced being guided by the feed-through region (13). The connecting element (4) is preferably a nail or a screw and connects the plug (1) to the formwork (5) holding the profiled rail on the formwork (5).

Various implementations described herein are directed to a modular ledger of an integrated construction system. In one implementation, the modular ledger includes a rail, having a first end and a second end. Each end of the rail is configured to receive a coupling component. The rail has a plurality of holes configured to couple to bracing components of the integrated construction system.

A formwork system includes (a) a wallform panel for forming a wall portion; and (b) at least one brace assembly including a pair of vertically spaced apart props pivotably connected to the wallform panel for pivoting of the brace assembly relative to the wallform panel between a storage position, in which the brace assembly lies adjacent the wallform panel, and a deployed position, in which the brace assembly projects from the wallform panel for anchoring the props to a ground surface through a common base plate connected to each prop.

A collapsible structural frame for forming a soffit having a multi-planar surface. The collapsible structural frame includes a first frame portion configured to receive a first sheet of building material, a second frame portion configured to receive a second sheet of building material, the second frame portion extending along a second reference plane, and a third frame portion configured to receive a third sheet of building material. The collapsible structural frame is alterable from: (1) a flat state in which the first, second, and third frame portions extend along the second reference plane in a linear arrangement; and (2) a deployed state in which the first frame portion is out of plane with the second reference plane and the third frame portion is out of plane with the second reference plane;

A self-climbing concrete wall form hoist for forming a concrete wall section atop a previously formed wall section has a wall mounting releasably secured to the previously formed wall section, a plurality of moveable vertical masts, an extendable cylinder inside each mast, and a platform alternatively supported on the masts, which in turn are supported alternatively on the upper and lower wall mountings. The apparatus cycles between a platform raising position when the masts and platform are supported on the upper wall mounting and a lower wall mounting raising position when the masts and platform are supported on the upper wall mounting. The extendable cylinders are extended to raise the mast and platform relative to the lower wall mounting when the masts are supported on the upper wall mounting, and the extendable cylinders are retracted when raising the lower wall mounting relative to the platform when the masts and platform are supported on the upper wall mounting. The self-climbing concrete wall form hoist can descend a wall by effectively reversing the steps required to complete wall climbing.

A horizontal formwork is disclosed that includes a support base and a plurality of formwork panels that are supported thereon. The support base includes a plurality of basic grids that each have four heads arranged at the vertices of the basic grid. Two main beams are arranged parallel to one another, and two edge beams arranged parallel to one another and perpendicular to the main beams. Each basic grid also includes central beams which are arranged parallel to the edge beams and supported on the main beams. The main beams include housings adapted for receiving an end of a respective central beam. At least one of the basic grids includes at least one main beam having support sections for additional beams for supporting the formwork panels.

A formwork support system comprising: a first pair of support props, a second pair of support props, a longitudinal beam with opposite ends attached to the first pair of support props, a longitudinal support with opposite ends attached to the second pair of support props, a cantilever beam extending transversely to the longitudinal beam and the longitudinal support, respectively, the cantilever beam being supported on an upper side of the longitudinal support, the cantilever beam having a first end secured to the longitudinal beam.

Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.