| Document |
Document Title |
|
WO/1996/000824A1 |
The rebar comprises an inner core (20) formed by pultruding reinforcing fibers through a bath of a first resin material, the inner core typically containing at least about 40 percent by weight reinforcing fibers and an outer cladding (30...
|
|
WO/1996/000819A1 |
A tie rod assembly comprising an element (4), such as a plate, secured onto a tie rod (2) anchored in a wall (1) for construction purposes. The tie rod head (5) has a sleeve (6) fitting over the tie rod (2) and optionally at least one sc...
|
|
WO/1996/000825A1 |
A spacing member for chocking reinforcement wires in a certain level from the outside of a finished cast structure. The spacing member comprises a first spacing chock (1), a second spacing chock (21) and locking clips (14, 42). Reinforce...
|
|
WO/1995/035415A1 |
The invention relates to a method of producing a reinforced concrete structure, more precisely a reinforced concrete structure, the crack formation of which must be controlled by means of reinforcement, such as submerged tunnels, pipes f...
|
|
WO/1995/034724A1 |
A method is provided for reinforcing the face or faces of walls (42) so as to prevent or reduce the likelihood of failure when such walls (42) are subjected to atypical loadings such as are encountered during earthquakes. The method incl...
|
|
WO/1995/033109A1 |
A curved fibre reinforced resin composite reinforcing material is produced by forming a formed body by in turn winding a bundle of the thermosetting resin impregnated reinforcing fibres which is twisted to a predetermined extent around t...
|
|
WO/1995/032320A1 |
Reinforcing steel bar (rebar) in reinforced concrete and the like steel articles are inhibited from corrosion by providing along the length of the article adjacent to or in proximity to the article and in electrical contact a wire, strip...
|
|
WO/1995/029307A1 |
A concrete reinforced structure with improved corrosion resistance consists of concrete reinforced with conventional iron reinforcing rods (1, 2, 3) in which there are fibre reinforced plastics reinforcing rods (4) positioned between the...
|
|
WO/1995/029308A1 |
A conical anchorage system for anchoring one or several load-carrying, stressed or prestressed tension elements (9) has a conical anchoring sleeve and an anchoring body (7) that fits into the sleeve and retains the tie elements. The cont...
|
|
WO/1995/028534A1 |
A dowel strip for bent-up bars in reinforced concrete beams or panels consists of a strip (5) and a plurality of dowels (6) perpendicularly welded to the strip (5) and spaced apart. Each dowel (6) has a widened head (8). The dowel shank ...
|
|
WO/1995/025859A1 |
A ferroconcrete support (1) has a reinforcing layer (2) consisting of longitudinal reinforcing rods (5) and reinforcing brackets (6) surrounding them. The reinforcing layer (2) is anchored in a shell region (7) of the support (1) on at l...
|
|
WO/1995/023692A1 |
A reinforcement panel (22) with a cellulose surface material (31) and process for making the same for improved adhesion of the panel to wood structural members, such as laminated beams, wood I-beams, and trusses. The reinforcement fibers...
|
|
WO/1995/023898A1 |
A concrete support column (84) is reinforced by a plurality of sleeves (80, 82, 86, 92) substantially surrounding the support column and containing a plurality of first high tensile strength filaments (38) extending parallel to one anoth...
|
|
WO/1995/022422A1 |
The invention relates to thread formation and particularly to the formation of threads on deformed steel reinforcing rods. The method of forming a thread on the steel reinforcing rod comprises the steps of cold upsetting an end region (1...
|
|
WO/1995/022669A1 |
A reinforcing member for a ribbed poured concrete ceiling with at least one displacement member (6), consisting especially of foamed material, fitted between the basic and the distribution reinforcement, adjacent to hollow spaces (7, 7')...
|
|
WO/1995/021973A1 |
A lattice-type beam for reinforcing cast walls or floors consists of two longitudinal booms (1, 2) and diagonal rods (3) running between them, in which the diagonal rods (3) take the form of a sheet-steel strip bent zigzag fashion and ru...
|
|
WO/1995/020083A1 |
An anchor head assembly (1) comprising a main body member (2) with a plurality of cavities (5) having the shape of a frustum of a cone in an exterior section (3) and a corresponding number of cavities (6) which may also have the shape of...
|
|
WO/1995/019480A1 |
In a reinforcing steel that has indentations (4) rolled into a steel rod of approximately circular cross section, the indentations are formed as the reinforcing steel is unwound through circular arcs of different radii set axially symmet...
|
|
WO/1995/018278A1 |
An interstitial junction spacer (31) and spacing system for positioning and supporting a plurality of blocks (11) for a wall, the blocks (11) having two parallel rectangular side faces (13) and four adjoining and contiguous end faces (15...
|
|
WO/1995/017560A1 |
An earthquake, fire and wind resistant pre-fabricated building panel comprises a plurality of frame members (150, 152-155). The frame members are connected together to form a frame lying in a frame plane, the frame defining a perimeter o...
|
|
WO/1995/017566A1 |
This invention is concerned with an electrowelded special metal structure particularly suitable for the building of panels or mesh cages in the precast industrialized building field. This "sandwich" mesh structure is composed by two para...
|
|
WO/1995/015255A1 |
A method of continuously draw molding helical groove-carrying fiber-reinforced plastic rods, comprising the steps of putting in order a plurality of reinforcing fibers, impregnating the resultant reinforcing fibers with an uncured thermo...
|
|
WO/1995/013440A1 |
To improve the anchorage in concrete of a reinforcing steel mesh with straight longitudinal bars (1) in one plane and with straight cross bars (2) connecting the longitudinal bars (1), at least some of the cross bars (2) are wound in a w...
|
|
WO/1995/011351A1 |
The invention provides a strip (610) for use in a stabilised earth structure which has a tensile portion in the form of an elongate core (615), and friction wings (611) for frictional engagement with the earth in which the strip is to be...
|
|
WO/1995/009723A1 |
A method and a device for producing reinforcement fibres and adding them to concrete stuff. The fibres are produced from a continuous wire (6) by means of wire pieces, which form the fibres, being detached consecutively from the wire and...
|
|
WO/1995/006175A1 |
A single unit, stiff and strong plastic molded wheel spacer (20) for a reinforcement rod (30) used in concrete is split into two sections (34, 36) connected by an integral hinge (26) at one end and fastened together by a ratchet assembly...
|
|
WO/1995/005523A1 |
A method relating to civil engineering works and particularly underground construction works comprises the stable erection of at least one section of a tri-dimensional monolithic metal framework (1), projecting in a confined way on said ...
|
|
WO/1995/003461A1 |
Web, with new way of bending (7; 8; 9; 10; 11; 12; 13; 14) for trusses, trusses with at least one chord consisting of a cast slab and also chords for a slab in a cast member, manufactured from bar, wire or strip material, which like diag...
|
|
WO/1995/003460A1 |
Device at truss end support for trusses of type with two chords, trusses with at least one cast chord and also chords for a slab in a precast member, with open web of bars, wires or strip material, or with connectors of rectangular plate...
|
|
WO/1995/002099A1 |
The non-destructive monitoring of the integrity of reinforcements in parts of buildings and installations such as bridges, tunnels, concrete pavements, conveyor belts, etc., by means of magnetic field measurement is considerably improved...
|
|
WO/1995/001316A1 |
The invention relates to a metal fiber concrete. Said concrete is prepared from a composition comprising granular elements of a size at the most equal to 800 micrometers and metal fibers whose length is comprised between 4 and 20 mm. The...
|
|
WO/1995/000823A1 |
A system for continuously monitoring tensioned reinforcements in a structure (10), such as for example bridges or modern buildings, has a plurality of detectors (D1, D2, D3) randomly and conveniently positioned about the structure (10). ...
|
|
WO/1994/029496A1 |
Reinforcement in concrete (1) is cathodically protected by galvanically connecting a sacrificial anode (3), such as a zinc or zinc alloy anode, to the reinforcement (2), and contacting the anode with an electrolyte solution having a pH w...
|
|
WO/1994/029549A1 |
The invention relates to a method and a device for connecting superimposed reinforcing rods (W), wherein a bent length of connecting wire (K) is placed from one side down over the superimposed rods and the rods are then tightened togethe...
|
|
WO/1994/029538A1 |
A dowel bar socket (1) for encapsulation in a cast concrete floor comprises a hollow tubular body (2), open at one end (5) and closed at its opposite end (3). A mounting flange (4) surrounding the open end is employed to secure the socke...
|
|
WO/1994/029543A1 |
The double hook is a clip studied for being used in building above all to fasten longitudinal iron bars to the reinforcement stirrups. This clip, consisting of two elastic hooks (A) and two fixed seats arranged crosswise, can be opened e...
|
|
WO/1994/029541A1 |
Universal element for in situ flat two-way reinforced deck structures. Effect: optimized industrialization of in situ concrete building. The product is a prefabricated self-supporting lattice element providing all necessary components fo...
|
|
WO/1994/028264A1 |
A building component consisting of two parallel welded wire grating mats (1, 2), straight pins (7) secured at both ends to the two wire grating mats and an insulating body (8) arranged between the wire grating mats and transfixed by the ...
|
|
WO/1994/028265A1 |
A support apparatus (1, 31) for use in concreting is disclosed. The support apparatus (1, 31) includes a base support (2, 32) which supports a body (3, 33). The base support (2, 32) includes a flat annular ring (4, 34) and a number of ri...
|
|
WO/1994/026996A1 |
A reinforcing dowel (1) useful as a bent-up bar for concrete slabs (2), in particular for reinforced concrete flat roofs, has two separate shafts (3, 4) which partially overlap each other and which bear each a dowel head (6, 7) at their ...
|
|
WO/1994/025213A1 |
To reduce the production cost of steel fibres for fibre concrete by shredding steel strip it is proposed that, in order to obtain a longer length of fibre than the width of the steel strip, the cut, viewed in the plane of the steel strip...
|
|
WO/1994/025702A1 |
Methods and articles for reinforcing castable compositions through the use of reinforcing elements (22) maintained in a close-packed alignment in a dispersible containment means (24).
|
|
WO/1994/025701A1 |
Reinforcing element, which is intended to be placed in a casting form together with concrete and comprising three metal wire rings (A, B, C), which forms angles to each other. Each wire ring is in contact with another wire ring at at lea...
|
|
WO/1994/023151A1 |
Metal reinforcement for concrete comprises an elongate member having a surface area per unit length of at least 20 % greater than that of a round bar. The reinforcement also has surface deformations for interlock with the concrete. The d...
|
|
WO/1994/021851A1 |
A reinforcing panel (22) and process for making the same for use in reinforcing wood structural members uncluding laminated beams, wood I-beams, and trusses. The reinforcing panel is comprised of a plurality of synthetic fibers (24) that...
|
|
WO/1994/016169A1 |
The invention relates to a prefabricated steel/concrete composite beam arranged to act together with concrete as a load-bearing composite structure for various slab assemblies and having two web portions (1) and horizontal projecting fla...
|
|
WO/1994/015015A1 |
This invention relates to a complex fiber string used as a tension member of a PC structure. The characteristics of the present invention reside in that it provides a complex fiber string having a high mechanical strength and produced by...
|
|
WO/1994/013902A1 |
A tie device (1) is provided, for trying objects together, such as reinforcing bars (7, 8) prior to pouring concrete therearound. The tie device (1) comprises a pair of arms (2, 3) in a U- or V-shaped configuration, and has a hook (5, 6)...
|
|
WO/1994/011590A1 |
A fiber-reinforced plastic rod is formed out of a core material and a surface material, the core material consisting of high-strength continuous fiber and a parent resin, the surface material consisting of polypropylene fiber. This fiber...
|
|
WO/1994/009929A1 |
A method and an anchoring element for high strength solid wall anchoring in which a solid plastic plug is inserted in a hole in a solid wall of a porous material such as concrete. The invention provides a high strength compressive bondin...
|
