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WO/2013/177715A1 |
A structure-lining apparatus used to fabricate a lining structure is provided. The apparatus comprises: a plurality of transversely extending rebar members; a plurality of rebar anchors rigidly anchorable to an existing structure, each r...
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WO/2013/180347A1 |
According to the present invention, provided are a hollow structure and a preparation method thereof, the hollow structure comprising: an inner mold having a hollow cylindrical shell shape; an outer mold having a hollow cylindrical shell...
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WO/2013/174648A1 |
The invention relates to a concrete component having a fiber reinforcement structure (12), which is formed by a grid arrangement (15). At least some of the rods extending in the X or Y direction are preferably designed as double rods hav...
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WO/2013/171437A1 |
The present invention relates to an improved-grip reinforcing bar for a reinforced concrete component, which is composed of a metal profile section (1) in the form of a flattened strip of rectangular cross section with two opposite wide ...
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WO/2013/165235A1 |
The invention relates to a sandwich panel, comprising: -a core,comprising: -a plurality of zigzag-shaped first spacers extending in a first longitudinal direction, each first spacer comprising at each corner thereof a first loop; -a plur...
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WO/2013/155587A1 |
An example connector system embodiment may be used to quickly align and interconnect two framing members, planar panels or other building components, e.g. during erection of prefabricated or component housing. The connector system includ...
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WO/2013/156691A1 |
The invention relates to the galvanic protection of a concrete structure (10) comprising metal reinforcements (12). Holes (15) are previously made in the structure, for receiving sacrificial anodes. Before arranging said sacrificial anod...
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WO/2013/157531A1 |
This threaded reinforcing bar coupling for a deformed reinforcing bar connects a pair of reinforcing bars (1, 1) that are deformed reinforcing bars with a male threaded section (1c) and a threaded cylinder (2) provided at the ends of the...
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WO/2013/151580A1 |
A method of making a fiber (100) that includes continuously receiving a round wire (10), forming the round wire into a fiber having to have a cross-sectional shape defining a truncated circle having an aspect ratio of between 1.53 and 1....
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WO/2013/150329A1 |
A seal for sealing a cable anchor device (4) to a structural element (1, 3), the cable anchor device (4) being arranged to anchor at least one cable (2) to the structural element (1,3) and having a front surface (15) facing an opening (6...
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WO/2013/150668A1 |
[Problem] To provide a reinforced concrete structure in which sufficient concrete cover thickness can be obtained. [Solution] A column, representing a reinforced concrete structure, is provided with concrete (22), and a reinforcement ass...
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WO/2013/138921A1 |
The invention relates to a bent rod having improved mechanical strength at the bending point thereof, characterized in that it is made from a bundle of twisted fibers that are secured together using a binder matrix preferably consisting ...
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WO/2013/128151A1 |
An anti-spalling edging comprising: a metal strip 21,31 adapted for concrete to be cast against, a return 22,32 along a top edge of the strip and forming a corner with the metal strip, a down-turn 23,33 from the edge of the return spaced...
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WO/2013/124304A1 |
The invention relates to a device (1) for introducing a force into tension members (2) made of fiber-reinforced flat-strip plastic lamellas, comprising at least one clamping element (3) which is arranged on the tension member (2) and whi...
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WO/2013/120168A1 |
An apparatus for reinforcing adjacent parallel spaced apart wooden structural members. Each of the structural members extends between first and second edges. The apparatus comprises a rigid member having first and second ends and being s...
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WO/2013/122439A1 |
The present invention relates to a sliding-type reinforcing bar connecting apparatus which is able to easily connect reinforcing bars by fixing the reinforcing bars inserted from the outer ends of a coupling housing through lateral movem...
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WO/2013/120165A1 |
An apparatus for reinforcing adjacent parallel spaced apart wooden structural members. Each of the structural members extends between first and second edges. The apparatus comprises a rigid member having first and second ends and being s...
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WO/2013/109682A1 |
A method for forming a double-curved structure and double-curved structure formed using the same are provided. The method may include providing a flat mesh formed of a plurality of strands; interlinking the plurality of strands of the fl...
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WO/2013/104809A1 |
Method for producing prefabricated reinforced-cement panels and corresponding panel. This is formed by means of a metal mould that has a frame constituted by rectilinear, two-directional reinforcement elements that rest on elongate space...
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WO/2013/102593A1 |
The invention relates to a structural element (10) that can be used as a ceiling element or wall element. The structural element (10) has a facing shell (11) and a supporting shell (12) that is at least five times thicker. The facing she...
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WO/2013/102257A1 |
An apparatus for reinforcing a plurality of adjacent parallel spaced apart wooden structural members to each other. Each of the structural members extends between first and second ends and has first and second edges. The apparatus compri...
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WO/2013/102258A1 |
An apparatus for reinforcing a plurality of parallel spaced apart structural members to each other comprises a rigid member having first and second ends and is sized to extend diagonally across the plurality of adjacent structural member...
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WO/2013/103778A1 |
A clip for joining reinforcing members, which includes a first pair of legs, each of the legs of the first pair of legs having a portion having a curvature thereto and adapted to wrap around a lower surface of a first reinforcing member,...
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WO/2013/093193A1 |
The object of the invention is a fastening element (10) arranged in a concrete shell structure, which concrete shell structure comprises an outer shell (1) and an inner shell (2) and a first thermal insulator (4) arranged between them, a...
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WO/2013/094750A1 |
[Problem] The purpose of the invention is to increase the friction at the abutting surfaces of a reinforcing bar and a compression-bonding fixture compression-bonded to the reinforcing bar, and thereby increase the compression-bonding st...
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WO/2013/087951A1 |
Mortar-line reinforcement for strengthening brick or block walls, which comprises two longitudinal bars or plates (2) connected by inner bars or plates (3) and which terminates in a female end (4) and a narrower male end (5). According t...
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WO/2013/080142A1 |
Systems and methods for producing dowel baskets 9 from dowel side frames 1, 2 and transverse dowel rods 3. The dowel side frames 1, 2 are introduced at a top location of the production system, where there is initially introduced a first ...
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WO/2013/080132A1 |
The present invention relates to an armature for concrete coating of tubes (1 ). The armature in question is realised through a continuous metal band (2) constituted by a mesh of circular-section electro-welded wires (3), which have prot...
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WO/2013/074987A1 |
Multifunction device for positioning reinforcing materials within poured concrete comprising: an octagon-shaped base, with alternative alignment guides, for supporting the device on a supporting surface, an I-beam, or alternatively back-...
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WO/2013/071338A1 |
The present invention relates generally to a steel reinforcing structure 10 for concrete according to one embodiment of the invention. The steel reinforcing structure is in the form of a cage 10 comprising six (6) reinforcing bars arrang...
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WO/2013/069948A1 |
The present invention provides a shear reinforcement for a reinforced concrete structure which may be installed within a reinforced concrete structure after the installation of reinforcing bars during construction, in order to increase r...
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WO/2013/067034A1 |
One embodiment of the present disclosure relates to a cementitious composite material for in-situ hydration having a mesh layer including a first side, a second side, and a plurality of fibers arranged in a nonwoven configuration; a ceme...
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WO/2013/054007A2 |
The invention relates to a device for producing thick insulation, characterized by a collapsible device that optimizes the volume to be stored and transported. Said device, which is constituted by the assembly of subassemblies (1), (2), ...
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WO/2013/053001A1 |
A composite structure (10) having a concrete slab (11) having (i) a plurality of joints (12, 12A, 12B) each having a crack (15) extending from a top surface (9) of the slab to a bottom surface (21) wherein each crack (15) defines a pair ...
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WO/2013/054006A1 |
According to the device of the invention, in order to counter the consecutive disturbances in the disaggregation of the concrete due to Poisson's ratio, the compressed bars are banded by a continuous piece of steel wound into coils (3) t...
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WO/2013/050783A1 |
A protective panel takes the form of a cement mortar panel(1) made of cement mortar containing metal fibres and, optionally, polymer fibres. A core volume (2) of the panel (1) is reinforced by a network of 3D wire cells. The network of 3...
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WO/2013/043233A1 |
Provided herein are connectors for use in assembling reinforced concrete structures, as well as methods of assembly using the connectors. In one embodiment, the connectors and methods provide for secure and easy connection to the butt en...
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WO/2013/040640A1 |
This invention relates to an anchor assembly (1) for securing a column base (4) to a concrete footing (2). The assembly (1) includes a rod (6) and a housing (14) housing the rod (6) so as to allow a distal end (7) of the rod (6) to pivot...
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WO/2013/038348A2 |
Described is a building structure comprising a basic horizontal element (31), substantially flat and forming a treadable surface (C), comprising a plurality of stirrup bodies (32) rising from the surface (C) and aligned for identifying a...
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WO/2013/037944A1 |
A coupling assembly for coupling reinforcing bars or prestressing wires in end to end relationship, said assembly comprising a first coupling part formed on or mounted on an end of a first reinforcing bar and a second coupling part mount...
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WO/2013/035958A1 |
The present invention relates to a one-touch type quick coupler for connecting steel bars, including: left and right bodies (100, 200) in which both ends of the steel bars (300) are inserted and fixed; and left and right grip units (110,...
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WO/2013/032416A2 |
The invention relates to processes and equipment for producing deformed composite reinforcing bars for reinforcing concrete, pavement slabs and road surfaces, foundations, retaining walls, bridge supports, overhead power line towers, con...
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WO/2013/029595A1 |
The metal anchor pin serves as an additive for admixing with concrete to increase the compressive load-bearing capability thereof. In order to improve the compressive strength of the concrete, which consists of rock particles and cement ...
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WO/2013/028212A1 |
Multifunction device for positioning reinforcing materials within poured concrete comprising: an octagon-shaped base for supporting the device on a supporting surface, an I-beam construction post with struts extending to the base, and a ...
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WO/2013/024208A1 |
The invention relates to a method for producing a reinforcement system and to a reinforcement system. The method comprises a first providing step for providing elongated reinforcement members (2) in the form of studs 5 (3), a second prov...
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WO/2013/023682A1 |
The present invention concerns a tension member feeding device (101) for feeding a tension member (105) into a channel (103) in a construction element. The feeding device (101) comprises: tension member feeding means (107) and resistance...
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WO/2013/020287A1 |
A combined pre-embedded anchoring slot system comprises more than one pair of pre-embedded anchoring slots (1) disposed in parallel. A connecting screw (8) and a positioning nut (9) are mounted at two ends of each pre-embedded anchoring ...
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WO/2013/016541A1 |
A splice sleeve having an elliptical or compound curve cross section for connecting overlapping end portions of reinforcing bars utilized in various types of structures in which steel reinforcing bars are utilized and it is desired to co...
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WO/2013/006964A1 |
The invention relates to a curved reinforcing rod having an improved mechanical strength at the location of the curvature thereof, characterized in that it is made from a bundle of fibres firmly attached together using a binder polymer a...
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WO/2012/174589A1 |
A wall stud for positioning between an opposing pair of formwork boards, the wall stud including a body, two side walls located on opposing sides of the body, each side wall having an inner face and an outer face, wherein: the body has a...
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