Abstract:
A concrete component embedded anchoring insert for bracing panels in buildings, and prefabricated concrete component provided therewith, the anchoring insert comprising an insert body delimiting a compartment and having a face with a main access opening. The insert body can be embedded in the concrete component so that the face is substantially flush with a face of the concrete component. A connecting element can be inserted in the main opening. The insert body has at least one secondary opening allowing concrete of the component body to enter the compartment, and a protection provided in the compartment adapted to prevent the concrete from accessing a portion of the compartment which is designed to receive the connecting element.
Abstract:
A device for connecting beams and pillars or similar structural elements, particularly for prefabricated concrete structural elements, comprising a bracket, which forms, when installed, by means of its upper face, a support for the beam, and a first connection for connecting to the pillar the end of the bracket that is designed to be directed toward the pillar, the device further comprising a second connection for connecting a region of the bracket, spaced from the end directed toward the pillar, to a region of the pillar located above the bracket and arranged on the side of the pillar that lies opposite with respect to the side that bears the bracket.
Abstract:
An anchoring device for components made of concrete comprises an elongated section which is associable with a concrete component so as to protrude from the component with at least one of its longitudinal sides and with at least one portion of its lateral faces, which extend from the longitudinal side. Engagement regions are provided in this portion of the lateral faces of the section and form a plurality of possible engagement positions, mutually spaced along the longitudinal extension of the section, for a coupling element which is detachably associable with the portion of the section that protrudes from the component. The coupling element has at least one engagement region which forms a plurality of possible engagement positions, mutually spaced parallel to the longitudinal extension of the section, for an element for connecting the coupling element to another component or another element to be rigidly coupled to the component. The extension of the at least one engagement region for the connecting element in a direction which is parallel to the longitudinal extension of the section is at least equal to the maximum distance between two contiguous positions of possible engagement provided for the coupling element along the section.
Abstract:
3An accident-prevention device for buildings, particularly for assembling prefabricated components made of concrete, which comprises at least one pole and elements for detachably connecting the base of the pole to the surface of a building. The pole has, proximate to its tip, guiding pulleys for a cable element which forms a safety parapet. The guiding means are adapted to divert, in a direction which is substantially parallel to the axis of the pole, at least part of the stresses transmitted from the cable element to the pole, and the pole is provided with shock-absorbing elements for cushioning the stresses transmitted from the cable element to the pole in a direction which is substantially parallel to the axis of the pole.
Abstract:
An anchoring device for connecting manufactured components for the construction of buildings comprising an anchoring insert, which can be jointly associated with a first manufactured component and a linking element, which can engage the anchoring insert and can be associated with a second manufactured component, for the transmission of forces from the first manufactured component to the second manufactured component or vice versa.
Abstract:
A device for connecting beams and pillars or similar structural elements, particularly for prefabricated concrete structural elements, comprising a bracket, which forms, when installed, by means of its upper face, a support for the beam, and a first connection for connecting to the pillar the end of the bracket that is designed to be directed toward the pillar, the device further comprising a second connection for connecting a region of the bracket, spaced from the end directed toward the pillar, to a region of the pillar located above the bracket and arranged on the side of the pillar that lies opposite with respect to the side that bears the bracket.
Abstract:
A device for connecting a beam to pillars or similar supporting structural elements in order to erect buildings, particularly multistory buildings, by means of prefabricated concrete components, the device comprising first means for connecting two end regions of the beam to the pillars and second means for connecting the beam to the pillars, the first connection means provide a coupling at least of the hinge type between each one of the two end regions of the beam and the corresponding pillar; the second connection means comprise at least one tension element that passes through the beam and is connected to the pillars by means of the ends thereof that protrude from the beam.
Abstract:
A safety device for the building field, for individually protecting against falls workers assigned to walking at high elevations in buildings under construction. The device comprises at least one pole, a detachable connection for the pole base with the surface of a building, the pole having at its top end, an engagement for a cable element forming a safety parapet, at least one leg connected laterally to rest, with its lower end, on the surface of the building, laterally to the region engaged by the base of the pole, to form, for the pole, an auxiliary resting element for pushing against the surface of the building.
Abstract:
A supporting device for prefabricated building components, particularly for prefabricated units made of concrete or the like, with high resistance to earthquakes, comprising a bush-like seat which is formed in one face of a first unit and a supporting element which is detachably inserted in the seat. One end of the supporting element protrudes from the seat and from the face of the first unit and forms a resting region for a second unit. The device comprises shock-absorbing means which are interposed between the supporting element and the first unit and/or between the supporting element and the second unit.
Abstract:
A concrete component embedded anchoring insert for bracing panels in buildings, and prefabricated concrete component provided therewith, the anchoring insert comprising an insert body delimiting a compartment and having a face with a main access opening. The insert body can be embedded in the concrete component so that the face is substantially flush with a face of the concrete component. A connecting element can be inserted in the main opening. The insert body has at least one secondary opening allowing concrete of the component body to enter the compartment, and a protection provided in the compartment adapted to prevent the concrete from accessing a portion of the compartment which is designed to receive the connecting element.