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WO/2024/084108A1 |
The present lever tool (1) is suitable for the stripping of boards (T) nailed to beams (V), and comprises two longitudinal arms (11) arranged symmetrically with respect to a median plane and articulatedly joined by one of their longitudi...
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WO/2024/081980A1 |
The present invention relates to a method and to a formwork system (6) for producing a concrete wall (1) extending from a first to a second existing wall (2, 3), wherein the formwork system comprises two forms (5j) and at least four angl...
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WO/2024/083893A1 |
The invention relates to a safety device (1) for ceiling formwork, which comprises a first grid (2) along a first edge (3) of which is arranged a projection (4) that protrudes with respect to a plane spanning the first grid (2), in order...
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WO/2024/084064A1 |
The invention relates to a holder (1) for a railing post (2) for attachment to a ceiling formwork element (100) of a ceiling formwork (3), in particular an element ceiling formwork, having a receptacle (4), in particular a hollow profile...
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WO/2024/077879A1 |
The present invention belongs to the technical field of building construction, and particularly relates to a climbing type steel platform construction device and method for an outward-inclined wall, aiming to solve the problem that in co...
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WO/2024/077880A1 |
The present invention relates to an inclining jacking-type steel platform construction apparatus and method for inclining walls having a large inclination angle, and aims to solve the problem in traditional steel platform construction of...
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WO/2024/079312A1 |
The invention relates to a method for installing a support frame (1), having the steps of: providing a first frame component (2) with a first frame longitudinal element (3) and a second frame component (14) with a second frame longitudin...
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WO/2024/066289A1 |
The present invention relates to the field of building construction, and provides a formwork hoisting device for inclined wall construction and a construction method therefor. The formwork hoisting device comprises at least two carrying ...
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WO/2024/064272A2 |
A system for forming a concrete member has a first side plate defining a delivery opening for permitting flow of a cementitious mixture therethrough and a second side plate spaced from and movable with the first side plate. The first sid...
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WO/2024/056694A1 |
The invention relates to a frame formwork element (1a, 1b) for a wall formwork system (100) comprising a frame (2) and a formwork panel (3) which can be attached to the frame (2), having at least one anchoring point (4) which is arranged...
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WO/2024/056198A1 |
A formwork element (3) for producing a through-hole (2) in a slab (1) from, e.g. UHPC, has at least one hollow body (5, 5a, 5b) that can be filled with a fluid or inflated and has two opposite large surfaces (7) and edge regions (8), and...
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WO/2024/057161A1 |
The present invention relates to a preassembled climbing scaffold that allows the performance of building construction work with tasks related to formwork and concrete pouring. The climbing scaffold comprises a transport system (70) with...
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WO/2024/047267A1 |
The present invention relates to a movable formwork system for cladding part of a tunnel. The system comprises: a guide rail, fastening means for fastening the guide rail to a surface of the tunnel to be clad, a formwork panel attached t...
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WO/2024/038084A1 |
The present invention relates to a lowering system (10) for the construction sector, in particular for lowering ceiling formworks during the removal of formworks of a building ceiling. The lowering system has: a support housing (1); a re...
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WO/2024/038082A1 |
The present invention relates to a lowering system (10) for the construction sector, in particular for lowering ceiling formworks during the removal of formworks of a building ceiling. The lowering system has: a support housing (1); a re...
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WO/2024/038078A1 |
The present invention relates to a lowering system (10) for the construction sector, in particular for lowering ceiling formworks during the removal of formworks of a building ceiling. The lowering system has: a support housing (1); a re...
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WO/2024/023733A1 |
A modular formwork comprises an outer wall (2) and an inner wall (3) mutually opposed and staggered to define a gap (4) suitable for receiving a pour of concrete, a metal reinforcement (5) placed in said gap (4) and adapted to connect sa...
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WO/2024/017710A1 |
The invention relates to a construction aid having a protective device that prevents falling out, characterized in that the protective device comprises a brush (1). The protective device is particularly advantageous for construction aids...
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WO/2024/017708A1 |
The invention relates to a climbing shoe for a construction aid, to a height adjustment device for a climbing shoe, to a system and a method for adjusting a climbing shoe. According to the invention, the climbing shoe (10) for a construc...
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WO/2024/017707A1 |
The invention relates to a climbing shoe for a construction aid, to a pawl device, to a fastening part for a climbing shoe, and to a method for manufacturing at least a portion of a concrete component. A climbing shoe (10) for a construc...
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WO/2024/017709A1 |
The invention relates to a building aid and a method for adjusting a building aid. A building aid (10) comprises a vertical component (11) for fastening to a produced part of a construction (19) in a vertical orientation and a horizontal...
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WO/2024/017407A1 |
The present invention relates to the technical field of building engineering, and particularly to a prefabricated concrete connection structure and a construction method. The prefabricated concrete connection structure comprises a shear ...
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WO/2024/013631A1 |
A device (10) for forming/ stripping props for castings of concrete floor slabs, which comprises, along its axis of extension (X), in the following order: - a first plate (11), which is annular and fixed with respect to the axis of exten...
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WO/2024/011786A1 |
The present application relates to the technical field of building construction. Provided are an internal and external corner construction structure and a construction method. The internal and external corner construction structure compr...
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WO/2024/008912A1 |
The invention relates to a formwork table element (2), having: at least one formwork panel (5), at least one longitudinal support (8) and a plurality of transverse supports (9), which support the at least one formwork panel (5), wherein ...
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WO/2023/247812A1 |
The present invention concerns, in a first aspect, a stabilizing element (1) capable of stabilizing a strut (2) during a prop-up step, the stabilizing element (1) comprising a securing means capable of being secured on the longitudinal b...
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WO/2023/242253A1 |
The invention relates to a connection device (100) for connecting a securing device (200), for example a net, onto a ceiling formwork system (300) in order to produce a ceiling or a ceiling section in concrete construction, having a one-...
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WO/2023/245102A1 |
A concrete form system includes a concrete form and a rebar tree. The concrete form includes at least one support column disposed at a lower portion of the concrete form and first and second connection branches disposed at an upper porti...
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WO/2023/240813A1 |
The present invention belongs to the technical field of building construction, and particularly relates to a steel platform deformation construction structure and method for construction of a sloping wall of a core tube, aiming at solvin...
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WO/2023/242624A1 |
Multiple wall component formworks is disclosed. The multiple wall component formworks include multiple wall panel fragments (10) including at least two wall pieces (20) including at least three protrusions (30), a first edge shaped into ...
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WO/2023/240814A1 |
The present invention relates to the technical field of building construction, and particularly relates to a construction safety protection platform structure and method for aerial deformation of a core tube, being aimed at solving the p...
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WO/2023/235927A1 |
Apparatus for constructing an annular wall, the apparatus comprising inner and outer forms having respective substantially upright form surfaces defining a mold cavity therebetween corresponding to a segment of the wall to be constructed...
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WO/2023/233198A1 |
In a first aspect, the present invention relates to a bracket (1) for supporting profiles (2) for systems for recovering boards (3) constituting the formwork surface of horizontal formwork, the bracket (1) being characterised in that it ...
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WO/2023/233266A1 |
The present invention relates to a multi-chamber closed structural element and to a method of manufacturing such an element, the method comprising the steps of: a) at least one chamber profile preform (2) is provided, comprising an inner...
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WO/2023/232956A1 |
The invention relates to a sliding formwork (1) and to a method for producing a concrete body, having: a yoke (2) with a yoke beam (3) and a first yoke leg (4), wherein the first yoke leg (4) projects downwardly from the yoke beam (3); a...
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WO/2023/229584A1 |
A vehicle barrier system is provided. The system includes a barrier structure integrally connected to a moment slab. The barrier structure includes a front curb section connected to two side curb sections that each extend at an angle fro...
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WO/2023/227979A1 |
Disclosed herein is a permanent rammed earth formwork-façade, including two parallel side panels, a plurality of galleys and/or rebars fastened transversally between the two side panels interconnecting the two side panels to each other,...
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WO/2023/222487A1 |
The invention relates to a connection element for connecting an element, in particular a formwork element or a scaffold element, to a support, comprising a base element having a contact surface orientated perpendicular to a mounting axis...
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WO/2023/215527A2 |
One aspect of the present invention pertains to systems for casting a concrete wall. Another aspect of the present invention pertains to methods of casting a concrete wall.
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WO/2023/214107A2 |
The present invention relates to a method for assembling ceiling formwork formed by modules, which includes the steps of propping up a first main beam that supports at least one support element, accommodating a first end portion of at le...
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WO/2023/205879A1 |
The present specification relates generally to modular construction and more specifically to a sacrificial concrete void form and method of modular construction therewith. The concrete void form includes a steel frame having a top face, ...
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WO/2023/193881A1 |
The invention relates to a mold apparatus (2) comprising: a main mold body (3) which can be coupled to at least one mold portion (5) for shaping at least portions of a cast component, in particular of a concrete part; at least two magnet...
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WO/2023/178366A1 |
The invention provides a prefabricated building unit which includes a cuboid body made of a cementitious material encasing a reinforcing steel frame, and which body is sized to be moved with relative ease to locate in situ, and which is ...
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WO/2023/161246A1 |
The invention relates to a formwork-stripping device (1) for a formwork element, comprising a base element (2), a traction/push rod (3) and at least one formwork setting/formwork stripping element, in order to extend or retract the at le...
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WO/2023/155522A1 |
A construction method for a quick-release curved superimposed beam flange plate framework structure, comprising the following steps: transferring steel box girders (10) to designed positions; completing the assembly of framework structur...
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WO/2023/148492A1 |
A scaffold or safety decking leg adapter comprising a first shaped adapter part at a first end and with a first exterior dimension; a second shaped adapter part at a second end opposite to the first end and with a second exterior dimensi...
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WO/2023/129168A1 |
A system and method for creating buildings with thin concrete walls includes a plurality of form and reinforcing assemblies coupled together by non-permanent couplers to form a concrete wall section. The form and reinforcing assemblies i...
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WO/2023/124243A1 |
Provided in the present invention are a formwork reinforcing system for a circular concrete structure, and a mounting method therefor. In the present invention, a formwork at the intersection of a circular concrete structure and an exter...
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WO/2023/123319A1 |
A fabricated shear wall, comprising an embedded column and a wall limb, wherein an equivalent steel pipe for equivalently replacing longitudinal bars of the embedded column, a spiral stirrup and a shear connector are arranged in the embe...
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WO/2023/121496A1 |
The subject-matter of the invention is a foldable support structure for connecting and folding two or more support elements. The structure consists of at least two vertical elements (1, 2 and 3) and two horizontal elements (a1-1 to a2-2)...
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