The plastic formwork includes a main member made of polypropylene, stone powder, flame retardant, and reinforcing agent mixed together, where the main member has a number of channels inside and the channels are sealed by caps. To produce the plastic formwork, polypropylene, stone powder, flame retardant, and reinforcing agent are stirred, heated, and melted together, and the mixture is driven through a mesh forming machine to produce the main member. Finally, caps are attached to the main member to seal the channels. The manufacturing process allows convenient, precise, and uniform addition of materials, thereby improving production efficiency and product stability. The formwork provides fire retardation, heat isolation, sound proof, water tightness, and reusability. Additionally, cement paste is prevented from flowing into the main member, thereby avoiding the breeding of bugs and molds.

A fastening element which can be mounted on the upper side of a positionable formwork wall of a formwork system. The fastening element has an angular element with a first leg and a second leg. The first leg can take the form of a mounting part which can be fastened in a reversibly releasable manner to the positionable formwork wall. As an alternative to this, the first leg can be arranged directly or indirectly on the mounting part. The free end of the second leg has a connection possibility for a push-pull prop or is connected to a push-pull prop. The angular element is preferably designed to be pivotable with respect to the mounting part. With the positionable formwork wall set up, the positionable formwork wall can form, together with the fastening element and the push-pull prop, an arch into which a closing formwork wall can be inserted.

A fastening element which can be mounted on the upper side of a positionable formwork wall of a formwork system. The fastening element has an angular element with a first leg and a second leg. The first leg can take the form of a mounting part which can be fastened in a reversibly releasable manner to the positionable formwork wall. As an alternative to this, the first leg can be arranged directly or indirectly on the mounting part. The free end of the second leg has a connection possibility for a push-pull prop or is connected to a push-pull prop. The angular element is preferably designed to be pivotable with respect to the mounting part. With the positionable formwork wall set up, the positionable formwork wall can form, together with the fastening element and the push-pull prop, an arch into which a closing formwork wall can be inserted.

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.

A modular pipe brace assembly is provided for supporting a concrete wall panel, where the modular pipe brace assembly has a plurality of brace sections that each have a pipe with one of at least two standard lengths and a connection plate attached to each end of the pipe. At least two of the plurality of brace sections are attached together in longitudinal alignment by engaging the connection plates to define a pipe assembly with a desired length. An adjustable shoe assembly is attached to each end of the pipe assembly and is configured to engage a ground anchor or a concrete wall panel. The plurality of brace sections may, for example, include a low-load brace section that has a low-load capacity pipe and a high-load brace section that has a high-load capacity pipe.

A module for constructing foundations for a structure, comprising: a plurality of formwork members that define a pair of side walls that define a space between the side walls; thereto to hold the side walls in a spaced relationship; a three dimensional reinforcement cage that includes the brace, a plurality of first members, and a plurality of second members perpendicular to the first members, the first members coupled to at least the brace and the second members coupled to at least one of the plurality of the first members and the brace, wherein the cage forms an internal support within the space between the side walls for receiving a settable material, such that the side walls become integrated with the internal support as the settable substrate sets, to form the module.

A module for constructing foundations for a structure, comprising: a plurality of formwork members that define a pair of side walls that define a space between the side walls; thereto to hold the side walls in a spaced relationship; a three dimensional reinforcement cage that includes the brace, a plurality of first members, and a plurality of second members perpendicular to the first members, the first members coupled to at least the brace and the second members coupled to at least one of the plurality of the first members and the brace, wherein the cage forms an internal support within the space between the side walls for receiving a settable material, such that the side walls become integrated with the internal support as the settable substrate sets, to form the module.

The invention relates to a fastening element (10) which can be mounted on the upper side of a positionable formwork wall (54) of a formwork system (52). The fastening element (10) has an angular element with a first leg and a second leg. The first leg can take the form of a mounting part which can be fastened in a reversibly releasable manner to the positionable formwork wall (54). As an alternative to this, the first leg can be arranged directly or indirectly on the mounting part. The free end of the second leg has a connection possibility for a push-pull prop (24) or is connected to a push-pull prop (24). The angular element is preferably designed to be pivotable with respect to the mounting part. With the positionable formwork wall (54) set up, the positionable formwork wall (54) can form, together with the fastening element (10) and the push-pull prop (24), an arch into which a closing formwork wall (66) can be inserted.

The invention relates to a fastening element (10) which can be mounted on the upper side of a positionable formwork wall (54) of a formwork system (52). The fastening element (10) has an angular element with a first leg and a second leg. The first leg can take the form of a mounting part which can be fastened in a reversibly releasable manner to the positionable formwork wall (54). As an alternative to this, the first leg can be arranged directly or indirectly on the mounting part. The free end of the second leg has a connection possibility for a push-pull prop (24) or is connected to a push-pull prop (24). The angular element is preferably designed to be pivotable with respect to the mounting part. With the positionable formwork wall (54) set up, the positionable formwork wall (54) can form, together with the fastening element (10) and the push-pull prop (24), an arch into which a closing formwork wall (66) can be inserted.

A concrete form assembly that includes a shaping assembly with a number of generally planar panels, and, a retaining assembly with a number of whaler clamp assemblies and a number of whaler cleat assemblies.