A supporting and guiding device for a climbing formwork beam and to such beam, comprising a supporting body to be coupled to a building structure, with which supporting means for the beam are associated, and at least one pair of guiding pins for the beam which can be activated by snap action transversely on opposite sides with respect to the beam and are adapted to be arranged in front of portions thereof.

A supporting and guiding device for a climbing formwork beam and to such beam, comprising a supporting body to be coupled to a building structure, with which supporting means for the beam are associated, and at least one pair of guiding pins for the beam which can be activated by snap action transversely on opposite sides with respect to the beam and are adapted to be arranged in front of portions thereof.

A method for displacing a ceiling formwork for a nearest concreting section, wherein first and second supporting devices for supporting the ceiling formwork are arranged below the nearest concreting section. Said supporting devices each have a shuttering position and a stripping position, wherein the ceiling formwork is raised to a concreting level in the shuttering position and lowered relative to the concreting level in the stripping position. The first supporting device is moved into the stripping position and the second supporting device is moved into the shuttering position, and a collision protection element is arranged between the second supporting device and an end face of the ceiling formwork when the end face of the ceiling formwork strikes the second supporting device after passing over the first supporting device, so the collision protection element forms a flank rising in the displacement direction for guiding the ceiling formwork in the displacement direction.

A method for displacing a ceiling formwork for a nearest concreting section, wherein first and second supporting devices for supporting the ceiling formwork are arranged below the nearest concreting section. Said supporting devices each have a shuttering position and a stripping position, wherein the ceiling formwork is raised to a concreting level in the shuttering position and lowered relative to the concreting level in the stripping position. The first supporting device is moved into the stripping position and the second supporting device is moved into the shuttering position, and a collision protection element is arranged between the second supporting device and an end face of the ceiling formwork when the end face of the ceiling formwork strikes the second supporting device after passing over the first supporting device, so the collision protection element forms a flank rising in the displacement direction for guiding the ceiling formwork in the displacement direction.

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.

A formwork panel, comprising a frame on the front side of which a formwork shell can be fixed. The frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another. The longitudinal struts and the transverse struts are arranged substantially perpendicular to one another. Between at least two transverse struts running adjacent to one another, there is arranged at least one bridging element having an arc-shaped design. The bridging element has two end regions, one of the end regions being fixed in each case to one of the adjacent transverse struts.

A formwork panel, comprising a frame on the front side of which a formwork shell can be fixed. The frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another. The longitudinal struts and the transverse struts are arranged substantially perpendicular to one another. Between at least two transverse struts running adjacent to one another, there is arranged at least one bridging element having an arc-shaped design. The bridging element has two end regions, one of the end regions being fixed in each case to one of the adjacent transverse struts.

A striking tool having a base element and a striking element configured to engage with a formwork panel. The striking tool has a plurality of struts, wherein the base element, the striking element, and the plurality of struts define a parallelogram configuration and an actuation mechanism configured to cause relative motion between the base element and the striking element.

A striking tool having a base element and a striking element configured to engage with a formwork panel. The striking tool has a plurality of struts, wherein the base element, the striking element, and the plurality of struts define a parallelogram configuration and an actuation mechanism configured to cause relative motion between the base element and the striking element.