Abstract: An apparatus for providing supporting structures for floor slab formwork, which comprises at least one beam with at least one end portion which has: a pair of mirror-symmetrical walls, which are plate-like and vertical with respect to the installation position of the beam and are crossed by a crossmember which protrudes externally from the mirror-symmetrical walls with respective external portions, an L-shaped element, between the pair of mirror-symmetrical walls, with a vertical portion that is directed downward, with respect to the installation position of the beam, and protrudes, in the direction of longitudinal extension of the beam, from the pair of mirror-symmetrical walls and above the crossmember.

Abstract: A supporting head for providing formwork units for floor slabs, to a beam and to a panel for use with the supporting head; the supporting head comprises, with respect to a position for use thereof: a substantially horizontal lower plate, an upper plate which is parallel to the lower plate and spaced apart therefrom, a first plate and a second plate, which are arranged in a cross and protrude upward from the upper plate with pairs of vertical protrusions which are adapted to define and/or delimit resting regions for supporting beams and/or for panels.

Abstract: A supporting beam for a formwork panel, which comprises a longitudinally extended profiled element and a removable plate-like element is provided in front of at least one end of the profiled element.

Abstract: A beam for formwork systems, with a transverse cross-section that is symmetrical with respect to an axis of symmetry and having, in succession: a first portion with two C-shaped profiles, which are arranged mirror-symmetrically with respect to the axis of symmetry, with mutually opposite cores and cavities directed outward, connected by a plate for connection between two mirror-symmetrical wings thereof, a connecting element, which extends along the direction of the axis of symmetry, between the plate for connection and a base, a second portion with two protrusions which extend from the base and are provided with transverse end elements.

Abstract: A clamp for formwork for vertical castings, comprising a first body and a second body adapted to be slidingly coupled to each other, the first body comprising an elongated element which is extended predominantly along a first axis and has a first jaw at a first end, the second body comprising a substantially hollow base portion which can be associated slidingly with the elongated element and has a second jaw, locking means being provided in order to mutually lock the first and second bodies so as to mutually clamp two or more components between the first and second jaws.

Abstract: A device for the positioning and retention of a tension member within a profile of a formwork panel. The device comprises a first tubular body adapted to be inserted within a through hole provided on the profile of the formwork panel, the first body having a wider abutment portion arranged at one of its ends, the wider portion being adapted to be in contact with the surface of the formwork panel that is directed toward the outside of the formwork.

Abstract: A panel for formwork for vertical castings, comprising: a frame for supporting a plane, the frame comprising two end posts and two end crossmembers, the two end crossmembers extending between two end posts, the plane being associated with a first portion of the frame, to be directed toward the inside of the formwork, the frame forming a quadrangular external perimetric border for the panel, the plane having an external perimetric border that substantially coincides with the external perimetric border of the frame; the panel has, at the corners of the perimetric border, at least some of the edges that are only partially sharp.

Abstract: 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.

Abstract: A support device, of the drop head type, for supporting beams of formworks for floor slabs, to an apparatus comprising such device, and to a supporting beam to be associated with the device; the device comprises an upright, a supporting head coupled to the upright, and a lower shank. The supporting head in turn comprises: two plates which are arranged mirror-symmetrically and laterally adjacent to mutually opposite sides of the upright, at least two mirror-symmetrical recesses, each one obtained on a respective plate; the device is provided with resting regions, of which one resting region is for resting the end of a supporting beam against a lateral part of the upright and a pair of mirror-symmetrical resting regions on the at least two recesses.

Abstract: A support device for supporting beams of formwork for floor slabs, which comprises an upright, the end of which can be fixed to a supporting prop that rests on the ground; a supporting head for at least one supporting beam of floor slab formwork, which is arranged coupled slideably along the upright, and elements of reversibly locking the supporting head on a preset position defined along the upright, the supporting head in turn comprises: two plates, at least two recesses, for guiding insertion and for containment for a resting portion of the corresponding supporting beam, each one of which is provided on a respective plate, each recess having a substantially flat bottom with a breadth such as to define a variable resting point for the supporting beam along the bottom as a function of the inclination of the supporting beam.

Abstract: 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.

Abstract: A support device, of the drop head type, for supporting beams of formworks for floor slabs, to an apparatus comprising such device, and to a supporting beam to be associated with the device; the device comprises an upright, a supporting head coupled to the upright, and a lower shank. The supporting head in turn comprises: two plates which are arranged mirror-symmetrically and laterally adjacent to mutually opposite sides of the upright, at least two mirror-symmetrical recesses, each one obtained on a respective plate; the device is provided with resting regions, of which one resting region is for resting the end of a supporting beam against a lateral part of the upright and a pair of mirror-symmetrical resting regions on the at least two recesses.

Abstract: A formwork for performing castings for providing floor slabs, comprising a supporting frame which is provided by assembling prefabricated frame portions, which include at least one pair of frame-like sides, which are constituted by first uprights and crossmembers, which are arranged parallel and spaced apart and connected by connecting elements, and a supporting device for supporting beams of the formwork, which in turn comprises a second upright which can be fixed at the end to the first upright, a supporting head, for at least one supporting beam, arranged coupled slideably along the second upright, and means of reversibly locking the supporting head on a preset position which is defined along the second upright.

Abstract: A support device for supporting beams of formwork for floor slabs, which comprises an upright, the end of which can be fixed to a supporting prop that rests on the ground; a supporting head for at least one supporting beam of floor slab formwork, which is arranged coupled slideably along the upright, and elements of reversibly locking the supporting head on a preset position defined along the upright, the supporting head in turn comprises: two plates, at least two recesses, for guiding insertion and for containment for a resting portion of the corresponding supporting beam, each one of which is provided on a respective plate, each recess having a substantially flat bottom with a breadth such as to define a variable resting point for the supporting beam along the bottom as a function of the inclination of the supporting beam.