A holder for holding an object on a formwork panel, in particular for holding a railing component on a ceiling formwork panel, wherein the holder is configured for being affixed to the formwork panel, and the formwork panel has two longitudinal edge supports and two transverse edge supports,

wherein the holder has a first arm that is configured for engaging with a longitudinal edge support of the formwork panel and a second arm that extends transverse to the first arm, forms an angle space together with the first arm, and is configured for engaging with the second arm,

wherein the first arm has a first projection for being introduced into an opening of the longitudinal edge support on its side facing the angle space, and the second arm has a second projection for being introduced into an opening of the transverse edge support on its side facing the angle space.

The invention relates to a device for dismountably connecting two intersecting formwork beams, which comprises a single-component elastic structure with two arms joining together respective areas for pressing the two beams together in support areas, and which can longitudinally slide over one of the beams until it reaches the other beam, the device being elastically deformed by means of pressure or impact thereon, so as to clamp or hold both beams and press them together.

The invention relates to a device for dismountably connecting two intersecting formwork beams, which comprises a single-component elastic structure with two arms joining together respective areas for pressing the two beams together in support areas, and which can longitudinally slide over one of the beams until it reaches the other beam, the device being elastically deformed by means of pressure or impact thereon, so as to clamp or hold both beams and press them together.

Various implementations described herein are directed to a bracket of a formwork system. In one implementation, the bracket includes: a first member having a first plurality of openings; and a second member having a second plurality of openings. The first member and the second member are configured to: be perpendicular to each other; and provide lateral adjustment via the first plurality of openings and/or the second plurality of openings.

A method and fastening system for fastening to a concrete form panel various types of form hardware, including pins, form ties and various types of brackets and attachments for wall braces, scaffolds, and lanyards to a concrete form panel. The concrete form panel includes a track system that forms part of the fastening system. A base associated with the form hardware may be interconnected with the track system to allow selective positioning of the form hardware along a longitudinal length of the track system.

A method and fastening system for fastening to a concrete form panel various types of form hardware, including pins, form ties and various types of brackets and attachments for wall braces, scaffolds, and lanyards to a concrete form panel. The concrete form panel includes a track system that forms part of the fastening system. A base associated with the form hardware may be interconnected with the track system to allow selective positioning of the form hardware along a longitudinal length of the track system.

A stacking clip suitable for use with a concrete forming system having one or more frame elements having one or more ribs formed on a rail. The stacking clip allows an extension component to be coupled to the stacking clip and to hence extend the height or the width of the frame element.

A connection assembly for formwork elements includes a counterplate, a bolt, and a bolt block. The counterplate can include a plurality of surfaces having differing heights that selectively engage with a waler during engagement or disengagement of the bolt from the formwork element. The formwork element can include a J-shaped waler that allows for easy climbing and/or hanging of objects on a site. The connection assembly can include a bolt block that removably engages a formwork element.

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.