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WO/2020/254941A1 |
The invention concerns a mechanical connection system (1) for connecting a concrete slab (D) to a steel beam (P) to which at least one dowel-type connector (C) is attached. The system comprises, for each connector (C), a frustoconical me...
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WO/2020/252538A1 |
Disclosed is a block for creating through holes in buildings, such as in walls and floors. The block has an upper surface, a lower surface, and a plurality of through holes extending between the upper and lower surfaces. The block is con...
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WO/2020/253811A1 |
Provided is a local composite slab connection node, comprising two prefabricated slabs, wherein an end portion of each prefabricated slab is provided with a groove, the groove is internally provided with a bottom groove, and the bottom g...
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WO/2020/256536A1 |
The present invention is based on the building of sustainable dwellings, which are constructed from the following structural components or elements: a foundation slab; walls constructed from male–female pieces or blocks; a slab for a m...
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WO/2020/254942A1 |
The invention relates to a mixed floor structure comprising a plurality of prefabricated concrete slabs supported by two edge profiles (Pr) and joists (S). The invention is based on the principle of a generally chequerboard arrangement o...
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WO/2020/243809A1 |
A cellulose-based structural building panel assembly includes a cross-laminated timber (CLT) core which is reinforced with one or more post-tensioned tendons stressed to a pre-selected tensioning force, following the placement as part of...
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WO/2020/240059A1 |
The invention relates to a hybrid structural element comprising at least one rigid sheet (10) made of fibre-reinforced polymer and provided with: first longitudinal crests (13) interposed with first longitudinal troughs (14); concrete (2...
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WO/2020/235372A1 |
Provided are: a rebar-equipped lumber form with which construction time can be reduced by replacing a deck plate with said form; and a construction method using a rebar-equipped lumber form. A lumber form 10 includes: a wood panel 11; an...
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WO/2020/235568A1 |
Disclosed is a connection of a CFT column and an RC slab that can resist larger vertical loads imposed on the RC slab. A connection of a steel tube column 10 infilled with concrete 12 and an RC slab 20 is provided. A plurality of ribs 30...
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WO/2020/235569A1 |
Disclosed is a connection of a CFT column and an RC slab that can resist larger vertical loads imposed on the RC slab. A connection of a steel tube column 10 infilled with concrete 12 and an RC slab 20 is provided. A plurality of ribs 30...
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WO/2020/232858A1 |
Provided are a prefabricated steel structure building and a construction process therefor, belonging to the field of building construction. The prefabricated steel structure building comprises a steel frame support structure, a steel-bar...
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WO/2020/227798A1 |
A composite construction element or panel system for use in construction of multi-storey structures, either as a prefabricated panelized system or as a modular system. The composite construction element comprises two mass timber subpanel...
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WO/2020/226510A1 |
A modular slab, slab system, piles and methods of use thereof are described along with specific applications and methods of manufacture. The slab or slab system may be pre-insulated and pre-finished before being assembled on site. The sl...
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WO/2020/222630A1 |
The invention relates to the field of building, and more particularly to hollow core slabs manufactured by vibration casting without formwork and designed for use in composite beamless frames that can be erected in areas of seismic activ...
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WO/2020/212212A1 |
The invention relates to a kit for the construction of a wooden building frame, the kit comprising a plurality of identical wooden columns and beams, which comprise connecting elements that are matched such that the columns and beams can...
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WO/2020/208910A1 |
[Problem] To provide a concrete structure and a concrete slab having low manufacturing costs and ultra-high durability while taking advantage of the superior properties of a continuous-fiber reinforcement material which does not rust and...
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WO/2020/208561A1 |
A new and improved building panel for modular construction. The building panel utilises less framework for reduced complexity, materials and weight. The panel utilises features of the formwork to allow the panel to be moved easily. The p...
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WO/2020/201881A1 |
The invention is a new supporting element for cylindrical or column-shaped elements of modular elements for making raised and/or ventilated floors, comprising projections (R1, R2) arranged along two concentric circles centred on said pla...
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WO/2020/191443A1 |
Disclosed is a flooring system comprising at least one composite beam. The composite beam can comprise an outer channel. The outer channel can have a base, and flanges extending in relation to the base. The flanges can be spaced to defin...
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WO/2020/194205A1 |
The present invention relates to a construction method of providing a prefabricated post-tensioned superstructure system. The construction method of the present invention comprises the steps of: (a) producing pre-cast structural elements...
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WO/2020/190163A1 |
A method for producing multispan, reinforced-concrete floors from prestressed, prefabricated slabs comprises: mounting slabs on load-carrying structures; passing a transit, prestressable reinforcement elements through channels in the sla...
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WO/2020/183206A1 |
The invention is a permanent insulating formwork comprising insulating members (10) arranged adjacent to each other and made of an insulating material, the insulating members (10) having vertical lateral slots (12), the slots (12) of adj...
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WO/2020/181326A1 |
A void forming arrangement for forming voids in a concrete slab, the arrangement comprising a void forming element comprising an upper surface supported by side support structures, the side support structures being located at the periphe...
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WO/2020/176833A1 |
A mat comprising a first side and a second side opposite the first side is disclosed. The mat has a body with a thickness defined between the first side and the second side and a width defined between a first edge and a second edge. A pl...
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WO/2020/175282A1 |
A soundproofing material 1 comprises a fiber molded body 3, and a resin molded body 2 disposed in such a way as to overlap the fiber molded body 3. The fiber molded body 3 includes a resin impregnated portion 3a which is provided at leas...
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WO/2020/165877A1 |
An internally braced permanent formwork for concrete foundation construction is provided in order to achieve a quick and simple assembly. The formwork comprises a base member laid on the ground having a perimeter recess on an upper surfa...
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WO/2020/167190A1 |
A floor beam of steel having a section showing at least two in principal vertically oriented webs (1,1'), one to the webs upper part fixed horizontal top flange (2) and one to the webs lower part fixed horizontal bottom flange (3) extend...
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WO/2020/167140A1 |
A connection between floor or ceiling and wall in a building, wherein the wall (1) comprises a support structure (3) and the floor comprises elongated floor elements (9) which with a dovetail-shaped end portion (10) rest on a support bea...
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WO/2020/165362A1 |
Coupling part (7) between a horizontally oriented element (25, 26, 27) and a vertically oriented element (21) for construction, preferably prefabricated, comprising a seating stringer (1) resting on a crest (22) of the vertically oriente...
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WO/2020/161195A1 |
A constructional panel system includes at least two panels and at least one support member, the system being adapted to fix the panels with respect to the support member. Each panel is an extruded metal panel having an upper region and a...
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WO/2020/161191A1 |
A constructional panel system includes at least one panel (50) and at least one facing element (60). The panel is an extruded metal panel having an upper region (52) and a lower region (54) covered by the upper region. The panel has a lo...
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WO/2020/161189A1 |
A constructional panel system includes at least one panel (18a) and at least one support member (80). The system is adapted to fix the panel with respect to the support member. The panel is an extruded metal panel having an upper region ...
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WO/2020/157715A1 |
A casting kit for constructing a foundation [100] which includes a plurality of void forming members [102], each of which has securing means on its sides to secure to a matched void forming member [102] thereby to define a minor void for...
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WO/2020/149728A1 |
A device and method intended for all types of building, in particular for the construction of flooring Fig.1, comprising a multitude of pre-slabs 2 that are lightweight, bidirectional, prefabricated and without beam downstand, this consi...
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WO/2020/146900A1 |
A connection and a method of making a connection between an outer member and one or more inner structural members of a structure such as a building, the connection having a compression strut having an inner portion and an outer portion, ...
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WO/2020/142053A1 |
The invention particularly relates to hidden clip system for interior and exterior wood applications with raw and, heat-treated and kiln dried material having two fixation systems, one of which has click-lock function and the other has p...
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WO/2020/132266A1 |
Various implementations comprise methods and apparatuses for constructing a concrete structure. An apparatus according to one implementation includes a structure comprising a pre-cast concrete component that includes at least one post-te...
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WO/2020/125378A1 |
A one-way precast hollow slab having gradually varying cross section for a laminated slab of an agglomeration building relates to the technical field of prefabricated buildings. The present invention solves the problems of a large usage ...
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WO/2020/118563A1 |
A design method for flush assembly of prefabricated steel beams and a floor, comprising pouring concrete (3) among a reinforced concrete floor (1), prefabricated steel beams (2), and a beam slab on site, wherein an upper flange of each p...
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WO/2020/123072A1 |
Various implementations include a mat having a lower surface and first and second edge portions that define at least a portion of a perimeter of the mat. The mat also includes a plurality of ribs that extend away from the lower surface o...
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WO/2020/115366A1 |
An object of the invention is a base structure of the space element to be attached to the building site (102). The base structure (100) comprises a load-bearing and compartmenting modular separate fitting structure (104), which comprises...
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WO/2020/109871A1 |
A prefabricated building system (100) comprises: a frame structure (110) having a plurality of beams (112) and a plurality of columns (114); a plurality of prefabricated wall panels (200) and a plurality of floor panels (300); characteri...
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WO/2020/107129A1 |
A semi-prefabricated timber-concrete composite floor slab comprises a mass timber base panel and a concrete reinforcement assembly mounted on the timber base panel. The concrete reinforcement assembly includes a plurality of hollow bodie...
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WO/2020/110995A1 |
This fire resistant structure design method involves performing: a structure determination step of determining the arrangement of a slab, a plurality of beams to support the slab from underneath, and a post to support the plurality of be...
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WO/2020/109662A1 |
Presented is a steel beam (1) and a supporting arrangement for supporting a steel beam (1) at console (16). The steel beam (1) comprises a base plate (2), two web parts (3), and an end plate (4) at each end of the steel beam (1). The bas...
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WO/2020/110985A1 |
A fire resistant structure design method to design a fire resistant structure comprising a plurality of fire resistant posts on which a fire resistant coating has been applied, a plurality of fire resistant beams on which a fire resistan...
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WO/2020/102893A1 |
A building module for use in construction of a building comprising a deck oriented in a horizontal plane and a plurality of hollow structural members extending downwardly from around a periphery of the deck. A method of constructing a bu...
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WO/2020/096918A1 |
Insulated buildings are described. The buildings include: (a) a sloped roof that is a prefabricated insulated roof assembly; (b) a generally horizontally arranged flooring assembly having an end that is arranged over a wall structure and...
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WO/2020/096526A1 |
The present application discloses a prefabricated profiled concrete wall panel for use in the assembly of a PPVC module, the wall panel having end flange on its bottom edge, and its top edge profiled to define a space to receive prefabri...
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WO/2020/096923A1 |
Prefabricated insulated floor assemblies, methods for manufacturing such assemblies, and use of these floor assemblies in a building are described. The assemblies include a sheathing panel, I-joists, and rigid foam insulation boards posi...
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