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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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WO/2012/174414A2 |
A concrete reinforcing fiber assembly includes a plurality of first fibers and at least one co-fiber attached to at least some of the first fibers. The reinforcing fiber assembly has a water absorption capability of greater then 1.
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WO/2012/163856A1 |
The present invention relates to a connecting arrangement for coupling a first and second region (9, 11; 109, 111; 209, 211) made of porous material, in particular concrete, having an anchor element (13; 113; 213) with a threaded portion...
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WO/2012/163708A1 |
The invention relates to an anchoring system for forming a non-releaseable connection between a concrete component (1), which has reinforcement comprising at least one steel bar mesh, and a steel component (3), wherein at least one ancho...
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WO/2012/161500A2 |
Disclosed is a marine structure comprising: an empty conical main body (100); a plurality of columns (200) protruding in a vertical direction from an inner surface of the main body (100); and a plurality of pile installation portions (30...
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WO/2012/160252A1 |
The invention relates to a shear reinforcement system (1) for embedding in flat slabs. The shear reinforcement system (1) comprises elongate shear reinforcement members (2) and a support member (3). At least one 5 elongate shear reinforc...
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WO/2012/157133A1 |
The present invention stably transmits prestress of PC steel to a prestressed concrete structure while suppressing the occurrence of voids in a sheath for the PC steel by devising the shape of the sheath to be used when the concrete stru...
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WO/2012/155217A1 |
In one arrangement, shown in Figure 1, there is provided a formwork restraint (10) for a reinforcement bar (12). The formwork restraint (10) includes a restraint portion (20) for receiving the reinforcement bar (12). The formwork restrai...
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WO/2012/154327A2 |
Matrix basalt reinforcing members for concrete. The basalt members are specifically formed to provide tension support having a beneficial use with pervious concrete used in large areas such as sidewalk and parking lot. The basalt reinfor...
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WO/2012/146793A1 |
The invention relates to a framework (1) for structural use, which includes two longitudinal bars or plates (2) connected by transverse bars or plates (3), in which: the last sections (4) at either side of the transverse bars or plates (...
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WO/2012/142004A2 |
A parallel wire cable is produced from a plurality of wires arranged in a bundle for use as a structural cable. Each wire in the plurality of wires is parallel to every other wire in the bundle, and each wire in the plurality of wires is...
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WO/2012/140463A1 |
The anchoring device for a cable made of plurality of tendons (10) comprises an anchor block (15) having a front side, a rear side and channels extending between the front and rear sides, each tendon of the cable being received in a resp...
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WO/2012/141650A1 |
The invention relates to a reinforcement for casting comprising essentially plane reinforcement elements (1 a-d, 2a-e) formed with ring-shaped portions (3a-e) arranged in a row along a line and connected to each other with necks. The rei...
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WO/2012/140462A1 |
The method is for protecting the end of a cable made of a plurality of parallel tendons (10) anchored using a block (15) having a front side, a rear side and channels (16) extending between the front and rear sides. Each tendon of the ca...
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WO/2012/131579A1 |
This invention relates to a hot-rolled steel bar 10, suitable for use as a tensile bar in civil and engineering construction. As can be seen in Figure 1, the steel bar 10 comprises alternating plain lengths 12 and deformed lengths 14. Tw...
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