Abstract: The invention relates to a frame formwork element (100) for a frame formwork system (300) for producing a wall section in concrete construction, comprising: a plurality of, in particular four, edge profiles (101) which form a frame (102) having a frame inner side (103) and a frame outer side (104), wherein at least one edge profile (101) is a hollow profile and in the cross-section has a profile section on the frame inner side with a groove-forming fastening corrugation (107) and a profile section on the frame outer side with a groove-forming reinforcing corrugation (105), wherein in the cross-section of the edge profile (101) the fastening corrugation (107) and the reinforcing corrugation (105) lie opposite one another and have the same shape. The invention further relates to a frame formwork system (300) having such a frame formwork element (100) and a batten (200). Moreover, use of a batten (200) in a framed formwork system (300) is proposed.

Abstract: A formwork support for supporting concrete formworks in the construction sector, comprising an upper flange and a lower flange, which are connected to one another via a hollow profile web such that they are at an invariant distance in relation to one another, wherein the hollow profile web is stiffened inside by framework struts.

Abstract: A trussed girder for the construction industry, having an upper flange and having a lower flange made of square timber, which extend along the longitudinal axis of the trussed girder and which are connected to one another by a plurality of struts, which are each arranged so as to extend obliquely to the flanges. The struts are formed by at least one strut run, the upper side and underside of which are formed in an undulating manner in the axial direction and are arranged so as to extend parallel to one another with radii corresponding to one another. The strut run is mortised or dovetailed in the axial direction alternately by means of the upper flange and the lower flange and is formed as a single-piece wood material part. The invention additionally relates to a method for producing trussed girders of this kind, in particular on a mass scale.

Abstract: A trussed girder for the construction industry, having an upper flange and having a lower flange made of square timber, which extend along the longitudinal axis of the trussed girder and which are connected to one another by a plurality of struts, which are each arranged so as to extend obliquely to the flanges. The struts are formed by at least one strut run, the upper side and underside of which are formed in an undulating manner in the axial direction and are arranged so as to extend parallel to one another with radii corresponding to one another. The strut run is mortised or dovetailed in the axial direction alternately by means of the upper flange and the lower flange and is formed as a single-piece wood material part. The invention additionally relates to a method for producing trussed girders of this kind, in particular on a mass scale.

Abstract: The invention relates to a scaffold node for connecting scaffold elements extending in different spatial directions, comprising a connecting sleeve which is provided as a coupling point for two scaffold components, in particular for two vertical posts or for a vertical post and a spindle nut post, and at least one coupling element which is used to connect the scaffold node to further scaffold components or scaffold elements. The invention also relates to a scaffold portion comprising a scaffold node and further scaffold elements.

Abstract: The invention relates to a connecting rosette (10) for a scaffolding post (40), comprising a plurality of through recesses (16, 18) for the passage of coupling parts of scaffolding components (42) to be detachably connected to the connecting rosette (10), which are arranged at a distance from one another in the circumferential direction of the connecting rosette (10). The connection rosette has an upper and a lower side surface (12a, 12b), which are designed plane-parallel and define a nominal thickness DN of the connection rosette. The connection rosette is provided with several hollow embossments (24) with projections (26) formed on only one of the two side faces (12a, 12b) and corresponding recesses (28) formed on the respective other side face (12a, 12b).

Abstract: The invention relates to a scaffolding system with at least one scaffold decking (30). The scaffold deckings (30) preferably have identical fittings (10) which are connected to decking profiles (32) of different heights, in particular in an identical manner. Particularly preferably, the scaffolding system has at least two scaffolding deckings (30), each having identical fittings (10) but decking profiles (32) with different maximum heights (H32), wherein further preferably the length (L32) of the decking profile (32) with lower maximum height (H32) is shorter than for the decking profile with higher maximum height (H32). In a further preferred embodiment of the invention, the scaffolding system comprises at least three scaffold decks (30), each having identical fittings (10) but decking profiles (32) with different maximum heights (H32), wherein further preferably the decking profiles (32) are of different lengths and have greater maximum heights (H32) with increasing length (L32).

Abstract: The invention relates to a formwork support (10) for supporting concrete formworks in the construction sector, comprising an upper flange (12) and a lower flange (14), which are connected to one another via a hollow profile web (16) such that they are at an invariant distance in relation to one another, wherein the hollow profile web (16) is stiffened inside by framework struts (28a, 28b).

Abstract: The invention relates to a trussed girder (10) for the construction industry, having an upper flange (14) and having a lower flange (16) made of square timber, which extend along the longitudinal axis (12) of the trussed girder (10) and which are connected to one another by a plurality of struts (24), which are each arranged so as to extend obliquely to the flanges (14, 16). The struts are formed by at least one strut run (18), the upper side and underside (26, 28) of which are formed in an undulating manner in the axial direction and are arranged so as to extend parallel to one another with radii corresponding to one another. The strut run (18) is mortised or dovetailed in the axial direction alternately by means of the upper flange and the lower flange (14, 16) and is formed as a single-piece wood material part. The invention additionally relates to a method for producing trussed girders of this kind, in particular on a mass scale.

Abstract: The invention relates to a frame element (10) comprising a frame pipe (12) into which a threaded spindle (16) is partly introduced at one end. The threaded spindle (16) is guided in the frame pipe (12) by at least one spindle positioning groove (24, 26, 28), in particular multiple spindle positioning grooves (24, 26, 28). The frame pipe (12) is mechanically reinforced by the spindle positioning groove(s) (24, 26, 28) in the region of the threaded spindle (16) received in the frame pipe (12). At the same time, the maximum inclination of the threaded spindle (16) in the frame pipe (12) is reduced by the spindle positioning grooves (24, 26, 28). Overall, a force can thus be substantially more strongly applied to the frame element (10) in the direction of the longitudinal axis (23b) of the frame pipe (12). At the other end, the frame pipe (12) has at least one pin positioning groove (40, 42), in particular multiple pin positioning grooves (40, 42).

Abstract: The invention relates to a scaffolding crossbar (22a, 22b) having at least two, in particular at least three crossbar coupling elements at one end. The crossbar coupling elements can be designed to be the same. The crossbar coupling elements are designed preferably in the form of receiving openings. The crossbar coupling elements serve to detachably secure diagonal piece coupling elements. The scaffolding (10) according to the invention, having a scaffolding crossbar (22a, 22b) of this type, has a diagonal scaffolding piece (16a, 16b) with a first diagonal piece coupling element at one end and a second diagonal piece coupling element at the other end. The first diagonal piece coupling element can be designed differently from the second diagonal piece coupling element, wherein the crossbar coupling elements are designed preferably for connecting both diagonal piece coupling elements. The scaffolding (10) can thereby be designed such that it is optionally partially or completely particularly torsion resistant.

Abstract: A facade scaffold includes an inner pole, an outer pole and a scaffold cross-bar between the inner and outer poles. A hollow pole portion of the inner pole has a first receiving through-aperture for a coupling for the attachment of a scaffold holder. A maximum distance between the first receiving through-aperture and a top side of the scaffold cross-bar is no more than 300 mm. The first receiving through-aperture is arranged below the top side of the scaffold cross-bar, or is realized above the top side of the scaffold cross-bar as a first elongated hole. The longitudinal axis of the first elongated hole is aligned parallel to the pole longitudinal axis of the hollow pole portion. The invention simplifies and accelerates the operation of assembling a scaffold holder on a scaffold and for a two-pole scaffold holder allows a passage height under the scaffold holder to be increased.

Abstract: A scaffolding has a coupling which can be mounted at a connection location. The connection location in this instance has a recess in the form of a through-recess in which an angular portion of the coupling can be at least partially introduced. The angular portion engages partially behind the connection location. The coupling may have a half-coupling so that a simple connection to a scaffolding pipe, in particular for connecting to a facade, is produced. A method for connecting the scaffolding to such a coupling is also taught herein.

Abstract: A scaffolding bracket anchors a first vertical scaffolding pole of a scaffolding to a building façade. The bracket has at one end a clamp in order to grip the first scaffolding pole. The clamp can be locked in its closed position. A spring element urges the clamp into the closed position of the clamp with a spring force. In order to actuate the clamp, the bracket can have a first sleeve with a slotted guide by means of which the first sleeve can be transferred from the closed position into the open position of the bracket. The slotted guide may be designed in such a way that the bracket can be locked in the closed position. Furthermore, the clamp can have at least one projection for engaging in the first scaffolding pole in order to allow a particularly secure fastening of the bracket to the first scaffolding pole.

Abstract: A foldable scaffold platform has a first scaffold platform body and a second scaffold platform body which are interconnected by an articulation, where the scaffold platform can be folded up for the assembly, disassembly, and transportation thereof, where the width of the scaffold platform is reduced, preferably halved, in the folded state. Each scaffold platform body at the end sides when viewed in the longitudinal direction of the scaffold platform has in each case connection means, in the form of hooks, for connecting the scaffold platform to cross bars of a scaffold. Furthermore, the scaffold platform at the end sides thereof when viewed in the longitudinal direction has in each case an anti-lift protection. The anti-lift protections are disposed so as to be mutually diagonal such that in the folded state of the scaffold platform only a first anti-lift protection locks the scaffold platform to a first cross bar.

Abstract: A facade scaffold includes an inner pole, an outer pole and a scaffold cross-bar between the inner and outer poles. A hollow pole portion of the inner pole has a first receiving through-aperture for a coupling for the attachment of a scaffold holder. A maximum distance between the first receiving through-aperture and a top side of the scaffold cross-bar is no more than 300 mm. The first receiving through-aperture is arranged below the top side of the scaffold cross-bar, or is realized above the top side of the scaffold cross-bar as a first elongated hole. The longitudinal axis of the first elongated hole is aligned parallel to the pole longitudinal axis of the hollow pole portion. The invention simplifies and accelerates the operation of assembling a scaffold holder on a scaffold and for a two-pole scaffold holder allows a passage height under the scaffold holder to be increased.