| Document |
Document Title |
|
WO/2002/103125A2 |
An improved structural reinforcement bar (2) for use in poured concrete construction has an anchorage plate (10) fixed to a rebar body (5) through friction welding. The friction welded rebar body (5) and anchorage plate (10) result in a ...
|
|
WO/2002/103137A1 |
The invention relates to a tie rod for a strip-type tension member (1), used in the building trade, and consisting especially of fibre-reinforced plastic lamellae. Said tie rod comprises at least one anchoring body (2) which is positivel...
|
|
WO/2002/094525A1 |
A method of manufacturing a prestressed concrete, comprising the steps of passing fiber bundles (13a, 13b) extended from parallel chord carbon fiber cables (10) into a sheath (21) by folding up, installing U−shaped carbon fiber anchors...
|
|
WO/2002/090820A2 |
The invention relates to a building component or construction element comprising at least one supporting member which is connected to an especially column-type or coated core part (K) and which contains at least one arrangement of suppor...
|
|
WO/2002/090074A1 |
The invention relates to a method for dosing reinforcing fibres in a mixing silo during the manufacturing of fibre concrete, whereby the reinforcing fibres (3) are supplied in a chain packing (1) of sacks (2).
|
|
WO/2002/090073A1 |
The invention relates to a closed reinforcement fibre package (2) consisting of a material disintegratable in fibre concrete, whereby the reinforcing fibres are present in a loose form in this package (2), and whereby the reinforcing fib...
|
|
WO/2002/088489A1 |
A method of packing and installing of prefabricated collapsible steel cages for a construction site. Beginning with a detailed analysis of the relevant design drawings and ends with the detailed plan showing the installation sequences an...
|
|
WO/2002/088439A1 |
Synthetic polymer reinforcing fibers provide (fig.4 and fig.5) dispersability and strength in matrix materials.
|
|
WO/2002/087857A1 |
The invention relates to the production of reinforcing materials and makes it possible to increase the resistance of reinforcement and simplify the design of a processing line. The inventive processing line for producing a non-metallic r...
|
|
WO/2002/084041A1 |
A system for connecting a concrete reinforcing bar (1) to a coupler (6), comprising a concrete reinforcing bar (1) which is provided with external screw thread (3) at its end, and a coupler provided with an internally threaded hole (7), ...
|
|
WO/2002/077464A1 |
The invention relates to an anchor sleeve (perforated sleeve 10) for injection fixing of an anchor bar, not represented, in a drilled hole, not represented, in masonry. According to the invention, the anchor sleeve (10) is provided with ...
|
|
WO/2002/077386A1 |
Methods (and products produced by the methods) are disclosed for sealing the cut end (13) of a concrete reinforcing bar (10, 56) or other long product that comprises a core (12) of mild steel or other corrosion susceptible metal and a cl...
|
|
WO/2002/075069A1 |
The anchoring device is provided with at least two prestressing reinforcements for a work structure (3) and comprises a block (1) with at least two pairs anchoring openings (4) extending therethrough and which are disposed symmetrically ...
|
|
WO/2002/066762A1 |
The invention relates to a reinforcing bar for mineral building materials, particularly for cement. The inventive reinforcing bar (10) is made of a bar of plastic material reinforced by fibre, which has a central, elongate core (12) and ...
|
|
WO/2002/066761A1 |
A structural element such as a floor beam reinforced to girder or pre-stressed concrete and the like, for making floors, roofs, comprising a casting (6) in concrete with a lower flat face in which a layer is integrated (5, 8) that can be...
|
|
WO/2002/064907A1 |
The object of this invention is to provide a reinforcing bar coupling used to easily, simply, quickly and mechanically butt-joint two reinforcing bars to each other for use in reinforced concrete construction. The reinforcing bar couplin...
|
|
WO/2002/062722A2 |
The invention relates to a support element, especially for concrete constructions and concrete building components, comprising at least one supporting fiber system embedded in a binder. The aim of the invention is to provide a support el...
|
|
WO/2002/057729A1 |
The invention relates to a method for identifying the state (point of rupture 2) of electrically conductive oblong tensioning elements (1) involving the following steps: launching an electromagnetic measurement signal into a tensioning e...
|
|
WO/2002/057560A1 |
An end termination (15) for a tension leg (10) of non-metallic materials like composite material is disclosed. The tension leg (10) is constructed of a number of strands (5,6) which constitute the load carrying elements of the tension le...
|
|
WO/2002/047878A1 |
A reinforced material comprising a solid body (1) having a plurality of intersecting holes formed therein and a plurality of elongate solid state reinforcing members (2) located within the holes, wherein the elongate solid state reinforc...
|
|
WO/2002/048476A1 |
Reinforcement fiber bundle (1), and method for joining reinforcement fibers (2) to reinforcement fiber bundles (1), for reinforcing a curable material (11), in which reinforcement fibers (2) are bundled in a substantially parallel positi...
|
|
WO/2002/045883A1 |
Device (10) and method to complete reinforcement cages, used to insert a desired number of longitudinal rods (13) inside the perimeter of stirrups (12) of a pre-cage (11); the device (10) comprises at least a supporting plane (24), on wh...
|
|
WO/2002/044495A1 |
An improved lifting anchor (20) for a cast concrete panel comprising an elongate rod formed into a pair of horizontally spaced vertically disposed legs (22); an upper curved portion (24) joining the legs (22) at their upper ends to form ...
|
|
WO/2002/038884A1 |
A reinforcing mat (1) for reinforced concrete, consisting of longitudinal and transversal wires (2, 5) which intersect each other at right angles and are welded at the intersection points thereof. The reinforcing mat respectively compris...
|
|
WO/2002/036900A1 |
An expansion joint and a reinforcement connection method using the expansion joint; the method, comprising the steps of, to connect reinforcements (5, 5) to each other, installing a sealing means (2) on the side faces of a fixed containe...
|
|
WO/2002/033164A2 |
A method of manufacturing high purity fiber cement grades of cellulose fibers is described. Additional washing steps, coupled with an elevated temperature, are used in the process to extensively wash the pulps and remove substantially al...
|
|
WO/2002/033148A1 |
Combining an electroosmosis direct current (EP) applied at less than 1mA/Mcm?3¿ with an anode (8) placed adjacent an outer surface of reinforced concrete (1) soaked with a substantially neutral saline solution, effectively depletes corr...
|
|
WO/2002/033147A1 |
A steel-reinforced structure (1) supplied with an aqueous solution of an inhibitor (8) for the structure, is further protected against deterioration when an impressed cathodic current is applied; preferably the structure (1) is continuou...
|
|
WO/2002/031285A2 |
Systems and methods for assembling re-bar cages are provided that minimize or eliminate manual lifting of re-bar (11). The system (20) is adjustable to accommodate the size of the re-bar cage and the field conditions in which the system ...
|
|
WO/2002/026417A1 |
An apparatus for making reinforcing cages, the apparatus having: a frame; a former adapted to receive a plurality of longitudinally extending reinforcing rods; a bed attached to the frame, wherein the former rests on and is able to rotat...
|
|
WO/2002/025023A2 |
A through-insulation connector assembly for use in the construction of insulated concrete sandwich wall. The connector assembly includes a spool-shaped connector body (10) comprised of two, interconnecting pieces (12, 14) and a tie (50) ...
|
|
WO/2002/022964A1 |
A composite fender panel for protecting a harbor structure includes a resilient body member (20) having a front surface (42) and a rear mounting surface (40) spaced by a panel thickness (T) from a main portion of the front surface. Encap...
|
|
WO/2002/020421A1 |
The invention relates to a premix for improving the tensile strength, toughness and liquid-tightness of set construction materials derived from a suspension, such as concrete. The invention also relates to a method for manufacturing a co...
|
|
WO/2002/018103A1 |
This invention relates to a device [10,42,45,47] for tensioning elongated elements such as metal rods [52], rope [59] and the lik e and comprises an inflatable pressure vessel having two superimposed major wall components [12,14] which i...
|
|
WO/2002/018726A1 |
The invention relates to a tie wire (1) that is characterized by a composite structure and an increased mechanical stability owing to the compact design, and that has an enlarged contact surface on the heavily loaded portions in order to...
|
|
WO/2002/013990A1 |
The invention relates to a method of manufacturing a connecting device having common axial core material and a plurality of helical fins, flanges or ridges that extend outwards from the core. The method uses an elongate preform member, a...
|
|
WO/2002/012630A1 |
A method and system is provided for constructing large continuous concrete slabs without using conventional shrinkage control joints. The system comprises a grid of closely spaced crack inducers (2) arranged relative to a concrete-pourin...
|
|
WO/2002/012649A2 |
The invention relates to a method for production of hollow pre-stressed concrete slabs (1), whereby several strands (2) are tensioned in parallel, either individually or groupwise, between two fixtures arranged separate from each other a...
|
|
WO/2002/006607A1 |
Exemplary fibers of the invention, useful for reinforcing hydratable cementitious materials such as concrete and mortar, have three-dimensional twist curvatures. Preferably, the fibers are flat or flattened and have first and second oppo...
|
|
WO/2002/004766A2 |
The invention relates to a method for erecting a tower made of prestressed concrete prefabricated assembly units and to a device for advantageous implementation of said method.In order to at least reduce the number of known problems occu...
|
|
WO/2002/004759A2 |
The invention relates to a reinforcement of surfaces of constructions or parts thereof, characterised in that at least one base layer (TS) is provided, comprising fibres arranged in an adjacent region to the construction, at least essent...
|
|
WO/2002/004163A1 |
A reinforcement butt stud welding method and a device therefor, capable of butt-welding a stud reinforcing bar concentrically to the end portion of a horizontally-laid existing reinforcement in a small work space; and a repairing/expandi...
|
|
WO/2002/004765A1 |
A collapse-resistant frame system (10) for a bridge or building structure includes a plurality of mechanically-interconnected columns (12) and beams (14). At least the lowermost columns are formed of a material (28) that exhibits quasi-e...
|
|
WO/2002/002853A1 |
Exemplary mechanically-flattened fibers (12) of the invention comprise generally elongate bodies having varied width or thickness dimensions and micro-diastrophic surface deformities (16).
|
|
WO/2002/000566A1 |
A concrete article comprised of concrete having therein a reinforcing fiber, where at least 50 percent of the reinforcing fibers are frayed only at an end or ends of the reinforcing fibers, may be made by mixing concrete, water and a rei...
|
|
WO/2001/098602A1 |
A building panel has a reinforcing mesh embedded in a concrete slab formed by pressing. The reinforcing mesh is formed of wire rods each of which has at least one flat face. The rods are welded together with the flat faces of the rods ab...
|
|
WO/2001/098606A1 |
The invention concerns a method for making aquatic pools such as swimming pools, which consist in covering the panels (1) of a cavity with concrete. The invention is characterised in that it comprises the following steps: preparing a mix...
|
|
WO/2001/090459A1 |
A tubular net body using spiral wires capable of being assembled and disassembled on job sites simply and in a short time. A tubular net body using spiral wires excellent in toughness and durability. A tubular net body which uses spiral ...
|
|
WO/2001/090505A1 |
A support chair for locating reinforcing bars (23) or mesh at a predetermined height within a slab (22) of reinforced concrete to be laid is disclosed. The chair comprises a void forming base element (11), such that a void (25) is formed...
|
|
WO/2001/088301A1 |
The invention relates to steel fibers to be used to reinforce formable materials, especially concrete, comprising a central part, two intermediate parts offset and joined to said central part as well as an end part joined to each interme...
|
