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Matches 1 - 50 out of 17,358

Document Document Title
WO/2019/048366A1
The invention relates to a centring device (10) for mounting on a reinforcing bar (12) of the concrete rebar type before insertion of the reinforcing bar (12) into a borehole, characterised in that it comprises two half-shells (16, 18) d...  
WO/2019/048337A1
The invention relates to a textile reinforcing arrangement (20) comprising a grating element (22) and multiple reinforcing pins (40), which are arranged directly or indirectly on the grating element (22). Each reinforcing pin (40) has tw...  
WO/2019/043013A1
Building structure comprising a carcass reinforced by a reinforcing mesh (5), the mesh (5) comprising longitudinal wires (18, 19) and transverse wires (17) forming intersections (20), the longitudinal wires (18, 19) and the transverse wi...  
WO/2019/045595A1
The invention can be used in producing prestressed reinforcement for reinforcing items made of concrete and provides maximally strong adhesion to concrete in any potentially possible direction of displacement, and a high level of specifi...  
WO/2019/045292A1
The present invention relates to a V-shaped tie reinforcement for reinforcing a hoop reinforcement installed around a main reinforcement, wherein the V-shaped tie reinforcement is installed in order to prevent deformation, such as buckli...  
WO/2019/040042A1
A cross-corrugated support structure is provided. The support structure has a sheet having a first and second set of corrugations. The first set of corrugations is defined by a series of alternating ridges and grooves that extend the len...  
WO/2019/038989A1
This concrete structure is provided with: a first concrete member having a first facing surface; a second concrete member having a second facing surface and disposed so that the first facing surface and the second facing surface face eac...  
WO/2019/036454A1
A fiber injector (8) has a fixed attachment (10) mounted to a material delivery boom. A rotary attachment (30) and a fiber distribution ring (40) are rotated around the fixed attachment by an electric motor (12). Fiber boxes are mounted ...  
WO/2019/028548A1
A concrete block system is provided and allows for the use of a single type of non-integral connector to perform different functions in a mortarless structure, the system comprising a plurality of structural concrete blocks and a plurali...  
WO/2019/025254A1
The invention relates to a structure, comprising: a concrete body having a first surface and having a second surface arranged at an angle to the first surface; a profiled rail embedded in the concrete body, the profiled rail having a rai...  
WO/2019/026580A1
[Problem] To provide an attachment fitting for a continuous fiber reinforced stranded wire that functions sufficiently as an attachment fitting and that can be manufactured even at construction sites without using a member corresponding ...  
WO/2019/025330A1
The invention relates to a device (10) for anchoring pre-stressing reinforcement(s) (3) or a structural cable such as a guy, for a structure, in particular made of concrete (1), comprising: - an anchoring block (20) having at least one r...  
WO/2019/025928A1
The recent invention comprises a novel structural floor system generally comprising a grid of intersecting modular trusses, pre-stressed wire strand system and concrete decking. U or C-shaped cold-formed or hot-rolled profiles are used t...  
WO/2019/025232A1
The invention relates to a rail assembly, suitable for embedding in concrete, comprising a profile rail having a rail body, wherein the rail body has a first lateral wall, a second lateral wall, a first rail lip protruding from the first...  
WO/2019/021818A1
The purpose of the present invention is to sufficiently impregnate a high strength fiber bundle with a thermoplastic resin without impinging mechanical strength. A high strength fiber composite material cable is made by impregnating a bu...  
WO/2019/014704A1
A modular support structure for use in building a wall or floor has opposed side panels (10, 12) connectable in spaced relationship by connection members (14) engaging into receivers (24). Reinforcing (20) can pass through aligned openin...  
WO/2019/012436A1
The present invention relates to semi-precast elevated concrete element system, comprising the following components: (i) a precast concrete panel with partially embedded reinforcing elements for shear transfer and reinforcement for addit...  
WO/2019/001872A1
A pre-stressed concrete structure comprises a steel wire or a steel strand. The steel wire or steel strand has been pre-tensioned before curing of the concrete or grout. The steel wire or steel strand is provided with a zinc coating. The...  
WO/2018/235950A1
Provided is a fixing device for reinforcing bars that can efficiently and easily fix reinforcing bars to cross using a special fixing metal fitting. A fixing device is a device that uses a fixing metal fitting comprising an insertion gro...  
WO/2018/236017A1
A rebar coupler is disclosed. The rebar coupler, according to the present invention, comprises: a housing which has a first rebar inserted in one side thereof opened in a hollow cylindrical shape, and a second rebar inserted in the other...  
WO/2018/229426A1
The invention concerns a structure element (1) comprising: an elongate body (10), at least one tensioner (20) which longitudinally compresses the elongate body, and a means for deactivating (30) said tensioner, which allows the compressi...  
WO/2018/230810A1
A reinforcing bar coupler according to the present invention comprises: a plurality of segments having the same outer shape, the segments being radially arranged and seated on the outer surfaces of a pair of reinforcing bars while simult...  
WO/2018/232019A1
Various implementations include methods and apparatuses for connecting concrete structural elements, such as pre-cast concrete structural elements. In one implementation, an apparatus includes a first concrete structural element into whi...  
WO/2018/229186A1
The invention pertains to the field of chemistry and construction and relates to surface-modified glass fibers for reinforcing concrete, such as those which can be used in textile-reinforced concrete (textile concrete) for example. The a...  
WO/2018/221760A1
The present invention relates to a reinforcing bar connection apparatus that fixes, in a straight line, a first reinforcing bar and a second reinforcing bar that have a plurality of protrusions formed at constant intervals thereon, and t...  
WO/2018/218276A1
A foundation apparatus (10) including: a body (20); a shaft (30) extending from the body (20); and a plurality of legs (40) pivotally connected to the body (20), wherein the plurality of legs (40) are movable from a stowed position to a ...  
WO/2018/217055A1
Disclosed are a pre-engineered building system (PEB) and an end-plate joint reinforcement structure using the tendon thereof. A pre-engineered building system (PEB) according to an embodiment of the present invention comprises: a PEB col...  
WO/2018/215278A1
The invention relates to a lost formwork device (1) for constructing a wall of a building, comprising, from the outside (E) to the inside (N) of the building: a facing (2); an insulating panel (3); a reinforcement cage (4); and an inner ...  
WO/2018/213613A1
An apparatus for twist tying wire around intersecting rebar bars. The apparatus is configured to receive and discharge precut wire segments, form and wrap the wire around the rebar, and twist the wire securely around the rebar. The user ...  
WO/2018/205821A1
A wall structure unit for a building. An inner surface of a mortar layer (1) is adjacent to an A-class fireproof material layer (2), and an inner side of the mortar layer (1) is adjacent to an isolation layer (8). In the mortar layer (1)...  
WO/2018/201203A1
In one preferred form of the present invention, there is provided a support (12) comprising: a body (22) providing a first area (24) and a second area (26); the first area (24) providing a mount arrangement (28); the second area (26) bei...  
WO/2018/202532A1
The invention relates to a device for producing a reinforcement body with a plurality of longitudinal rods and a winding wire, comprising a main disc (5) of a tension assembly with a tension disc (7) and a spreading device (9), wherein a...  
WO/2018/198388A1
This foldable reinforcement cage is provided with hoop reinforcements 5, each forming a rectangle, and main reinforcements 1-4 disposed on four corners of the hoop reinforcements 5. The main reinforcements 1-4 and the hoop reinforcements...  
WO/2018/196309A1
A connection configuration for a precast concrete beam formed from a recycled concrete block comprises: a precast corbel simultaneously formed with a column; a precast beam (2) having a recess at an end portion thereof; a perforated posi...  
WO/2018/199509A1
The present invention provides a 3D fiber-reinforced composite comprising: a reinforcing support member; and a reinforcing fiber member which is integrally embedded in the reinforcing support member and is formed to have a 3D pattern str...  
WO/2018/199697A1
The present invention provides a 3D fiber-reinforced composite comprising: a reinforcing support member; and a reinforcing fiber member which is integrally embedded in the reinforcing support member and is formed to have a 3D pattern str...  
WO/2018/195088A1
A cementitious composite for in-situ hydration includes a first layer, a second layer, a cementitious mixture, and an adhesive layer. The cementitious mixture is disposed along the first layer. The cementitious mixture includes a plurali...  
WO/2018/190536A1
The present invention relates to a reinforcing bar joint coupler, which is used for joining round bar-shaped members such as reinforcing bars or pipes, and comprising: a hollow body-shaped fixing member having threads formed at both ends...  
WO/2018/189565A1
An anchor assembly comprising a strand (4) and an anchor unit (6) receiving said strand therethrough, the anchor assembly (2) being destined to be fixedly received in a hole (10) for anchoring said strand. The anchor unit (6) comprises a...  
WO/2018/189345A1
The invention relates to a reinforcing rod (1) for insertion in a concrete matrix, having at least one filament bundle (2), made from a plurality of filaments, running in the longitudinal extent (X) of the rod, wherein the filaments are ...  
WO/2018/185600A1
Method of producing cement segments (100) for tunnels, reinforced with composite material, and product thus obtained, consisting of the steps of: (A) preparing the unidirectional composite yarn (8), and transferring it to a nozzle (6);(B...  
WO/2018/177282A1
A spiral fiber. The geometric structure of a center line of the spiral fiber in a three-dimensional space is: x, y and z respectively representing a coordinate of an arbitrary point of a spiral in the three-dimensional space, and respect...  
WO/2018/176088A1
A rebar support comprising: an elongate body have a first plurality of rebar cradles disposed along its length for holding rebars in a first direction; a plurality of chairs located along a back of the elongate body, each of the chairs i...  
WO/2018/182769A1
An assembly of concrete structural elements includes a precast concrete lower column, a precast concrete column capital supported on an upper end of the lower column, at least one precast concrete beam supported by the precast column cap...  
WO/2018/173650A1
Provided is a lattice that even an inexperienced worker can reliably join together in a short time. A welded wire mesh WM1, wherein vertical strips W1, ... are mounted on horizontal strips W2, ..., and after the horizontal strips W2, ......  
WO/2018/172780A1
A wall unit (V) for a retaining structure (100) comprises a foot portion (1 a') and a wall portion (1 b'), wherein the wall portion (1 b') is inclined with respect to the foot portion (1 a'), so that it extends over the foot portion (1 a...  
WO/2018/172032A1
The invention relates to a method, a fastening element and a fastening arrangement for fixing a shape memory alloy element (SMAE) (3) to a structure to be reinforced (3). One aim of the invention is to fasten the SMAE (3) robustly to the...  
WO/2018/170980A1
Disclosed is a grout sleeve for steel bar connection. A sleeve body (22) is made of a seamless steel tube and is provided with a grout inlet (23) and a grout outlet (24) at two ends, respectively, and a grooved line (21) on an inner wall...  
WO/2018/174404A1
A prefabricated construction panel and a manufacturing method therefor are disclosed. The disclosed prefabricated construction panel comprises: at least two main body plate parts made from concrete or fiber cement, and spaced apart at a ...  
WO/2018/170540A1
The concrete reinforcing bar (1) has spacing markers (2) disposed serially along the elongate dimension. The spacing markers (2) are formations formed by the outer surface of the bar (1). Concrete engaging ribs (3) are also disposed on t...  

Matches 1 - 50 out of 17,358