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WO/2014/094458A1 |
Disclosed are a fully assembled, fully cast-in-place, composite-type house and a construction method thereof, comprising providing at least one layer of house main body on a house foundation, wherein each layer of the house main body com...
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WO/2014/084755A1 |
The invention relates to a production line for producing composite reinforcing bars. The technical result of the invention consists in increasing the productivity of the line and improving rebar strength. The production line for producin...
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WO/2014/069848A1 |
The present invention relates to a ring fixing-type rebar coupler. According to the ring fixing-type rebar coupler of the present invention, a clamp ring and a clamp guide ring on which inclined tapered surfaces are formed are sequential...
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WO/2014/060764A1 |
Tendons having open sections (26) are inserted through a cylindrical surface (18) of an anchor housing ten. The tendons are secured therein by grout which cooperates with irregularities (30) formed on the interior surface of the anchor h...
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WO/2014/055971A1 |
A clip for joining reinforcing members, which includes a first portion having a curvature thereto and adapted to wrap around a lower surface of a first reinforcing member; a second portion having a curvature thereto and adapted to exert ...
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WO/2014/049559A1 |
A product cover for the end of wire (1) of spacer meshes, and a processes and a systems for cover placement on ends of said wires (1), The wire ends of transverse wires are formed in a manner resulting in indentations and protrusions on ...
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WO/2014/047677A1 |
A corrosion resistant concrete reinforcing member comprising: (i) an elongate core member defining a longitudinal axis; (ii) a longitudinally extending outer wall connected to and extending around said elongate core; and (iii) a void bet...
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WO/2014/047738A1 |
A steel joist assembly for use in association with a concrete slab to form a composite steel joist. The joist assembly has a steel joist having a top portion with a generally planar top surface and a planar web generally orthogonal to th...
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WO/2014/045244A2 |
The method for making building structures provides for arranging at least a reinforcement panel (1 ), comprising a slab (2) of filling material, a first sheet (3) of wire netting and a second sheet (4) of wire netting, constrained close ...
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WO/2014/044644A1 |
A wall connector (100) for locating between two parallel sheets of fibre cement formwork boards (100, 2) maintains the sheets in a parallel arrangement with other like wall connectors. Each wall connector comprises an oblong shaped body ...
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WO/2014/040653A1 |
The present invention relates to a reinforcing element (10) for producing prestressed concrete components, a concrete component and corresponding production methods. The reinforcing element (10) comprises a plurality of fibers (12) and a...
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WO/2014/042314A1 |
The present invention relates to a reinforced seismic bar coupling structure. More specifically, in a reinforced steel bar coupling structure in which reinforced steel bars are rotationally coupled at both sides of a coupling for the for...
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WO/2014/041572A1 |
A connector (1) with conical or semi-conical section, with a pitch variable geometry, for building structures, is described. A building structure obtained with a plurality of such connectors (1) is also described.
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WO/2014/042577A1 |
Stackable foundation spacer adapted for automated distribution using a feeder device and adapted to support a reinforcement grid, where the foundation spacer comprises a lower bearing surface adapted to be placed on a foundation support ...
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WO/2014/038875A1 |
The present invention provides: a reinforcing material for preventing punching shear, whereby punching shear is prevented by constituting a conical or semi-spherical reinforcing material, of which the cross-sectional size gradually incre...
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WO/2014/039176A1 |
Disclosed a reinforcement structure for reinforced concrete and methods for manufacturing thereof. In one aspect, the reinforcement structure includes a rod comprising a spiral strip having a pitch between 1.0 and 10.0 times a width of t...
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WO/2014/032846A1 |
The invention relates to a method for producing a reinforcement element (2) consisting of fibre-reinforced plastic for mineral construction materials, in particular for concrete, comprising the following method steps: a plurality of fibr...
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WO/2014/034070A1 |
Provided is a steel for reinforcing bars, with which a reinforcing bar having high strength and excellent bending workability can be produced with excellent drawability. This steel for reinforcing bars has a component composition which c...
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WO/2014/026781A1 |
The invention relates to a point-supported element or flat concrete ceiling (BD) that comprises a transverse force and punching reinforcement (B) into which a lattice beam (1) that tapers on a support vertical axis (A) is integrated, whe...
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WO/2014/026299A1 |
The anchoring system is suitable for rock and concrete (2) and any solid support. The anchor rod (4), which is made, for example, of a threaded rod made of a shape memory alloy (SMA), is held in the anchor bore (3) by means of a filling ...
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WO/2014/026279A1 |
Steel reinforcing cables in concrete are protected against corrosion by injecting a carrier fluid and corrosion inhibitors into interstitial spaces between the wires of the cable at a first location along the cable and causing the fluid ...
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WO/2014/023948A1 |
Joints between precast concrete elements A joint between two adjacent faces (14) of concrete elements is formed by overlapping headed bar (16) with transverse studs (22) between the bars.
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WO/2014/026024A1 |
A formwork system for forming a rebate in the face of a core produced by slip form casting, the system comprising a rebate form comprising a rear part (2) defining a hollow interior and a forward part (4) applicable to the rear part (2) ...
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WO/2014/025760A2 |
A holder for a concrete anchor to be embedded in concrete, comprises base portion; a first sleeve portion vertically disposed above the base portion; post portions including vertical openings, the post portions including respective top e...
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WO/2014/024186A1 |
The invention relates to a method for producing cast structures, and a set of connectors for connecting a pair of opposed, spaced apart boards which are useful in said method. A kit of elements useful as support frames in the production ...
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WO/2014/021056A1 |
Provided is a pregrouted PC steel material which comprises a twisted PC steel wire composed of a plurality of steel wires, a pregrout layer disposed on the periphery of the twisted PC steel wire so as to embed the twisted PC steel wire, ...
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WO/2014/017895A1 |
The invention relates to the construction industry, more specifically to the casting of slabs for roofs rendered more lightweight by polystyrene blocks. The invention also relates to the production industry for construction accessories, ...
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WO/2014/009783A1 |
The invention is a fastening element (1) for the connection of bars (A, B) with mainly longitudinal development, comprising a shaped body with a substantially U-shaped profile, defined by a base (3) and by two side walls (4, 5) spaced fr...
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WO/2014/011882A1 |
A conduit for the formation of pervious pavement includes a first connector and a second connector joinable to the first connector. The first connector includes a pair of first receiving notches. The second connector includes a pair of s...
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WO/2014/006453A1 |
The invention relates to a fixing 1 which anchors angular built-in parts 5 securely in a reinforcement 7. The fixing 1 according to the invention has at least one cross-piece 2 with at least four fixing rods 3 disposed approximately at a...
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WO/2014/005710A1 |
Fibre-reinforced mineral building material, comprising at least one fibre (1), which is embedded in the mineral building material (6), at least one ductile or elastic coating (2, 7) on the fibre and particles (3) cohesively bonded within...
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WO/2014/000038A1 |
An apparatus for aligning and joining construction elements comprising threaded studs or bars protruding from opposing elements; interlocking members adapted to screw together associated with each of the opposed studs; an adjustment nut ...
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WO/2013/191615A1 |
The invention relates to a construction element (1) in concrete comprising an upper surface (2) and a lower surface (3) and two end surfaces (4a, 4b) and at least one reinforcing tensioning member (5) stretching between the end surfaces ...
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WO/2013/192497A2 |
A strength enhanced concrete structure in which at least one tubular reinforcing core is embedded in a solid concrete matrix. Each core is a chain of hollow tetrahedra integrally connected by crimps defining opposed walls. Each tetrahedr...
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WO/2013/189490A1 |
The invention relates to a formwork arrangement for producing a moulded part from curable material, in particular for producing a concrete tubbing segment. The problem addressed by the present invention is to improve the production of mo...
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WO/2013/181677A1 |
The invention relates to reinforcing mesh with double transverse struts.
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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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