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WO/2003/040494A1 |
The present invention concerns a method for producing a wall or partition construction with essentially smooth surfaces. The method comprises the arrangement of opposite former sheets 8, 9 or equivalent surfaces at a distance from each o...
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WO/2003/033836A1 |
A tie−rod assembly (50) which is adapted to be interconnected between two opposite wall forming sections that define a concrete receiving region where a concrete wall is formed. The tie−rod assembly comprises an elongate threaded tie...
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WO/2002/095163A2 |
An adjustable support bracing system for an upright structure includes a substantially vertical main frame (14) and a support plate member (16) pivotally secured to the main frame. The support plate extends on a first side of the main fr...
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WO/2002/094934A1 |
A form for use in placing concrete which is made from a recycled resin composition comprising a polyester recycled resin, a lactone polymer, an epoxidized diene based block copolymer, and optionally a polyolefin resin. The form can be ma...
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WO2001061126A9 |
An overhanging form system for attachment to a support structure is disclosed. The support structure includes an upper portion and a lower portion, and the overhanging form system comprises a pair of spaced apart hangers, with each of th...
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WO/2002/068776A2 |
A concrete form system (10) for receiving concrete includes a plurality of interlocking form panels (20) having opposite side ends (24, 26), and which are capable of being selectively arranged in series as a wall of a form configured to ...
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WO/2002/063116A1 |
A transition system for concrete forms includes a first concrete-forming panel having a first thickness and arranged to receive a first attachment mechanism, a second concrete-forming panel having a second thickness greater than the firs...
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WO/2002/055812A1 |
A method and apparatus for moulding concrete walls and for forming a mould assembly for moulding concrete walls using a pair of spaced moulds (11) formed by a plurality of mould panels (12) and (13) which have peripheral portions which o...
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WO/2002/048479A2 |
New system of formworks for concrete casting, comprising various elements connected to one another for the construction of any building structure in concrete, such as foundations, plinths, reversed beams, straight and curved walls, pilla...
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WO/2002/043534A1 |
A brace (62, fig. 10) for use in tilt-up construction is disclosed. The brace includes a bottom surface and a vertical side surface. The bottom surface of the brace is affixed to a permanent horizontal surface (e.g., a slab) in a manner ...
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WO/2002/029178A1 |
The invention relates to a support structure or formwork for producing three-dimensionally curved wall, floor or ceiling elements. The invention is characterised by a composite material (1) consisting of flexure-resistant, essentially fl...
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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) ...
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WO/2002/018712A1 |
A low impact foundation system requiring little or no excavation, and allowing for the preservation of soil and drainage characteristics of the site upon which it is erected. The system utilizes small obliquely driven piles in combinatio...
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WO/2002/012647A1 |
A form panel (1) capable of increasing the efficiency of a concrete form construction work, comprising a plurality of expandable parts (3) having a plurality of projectedly bent rows (10) bent so as to be protruded toward a concrete depo...
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WO/2002/008535A2 |
A modular form (200) for concrete walls includes a number of adjacent basic units (12) with at least one locking mechanism (500, 900) tying at least two adjacent basic units together at attachment sites on backs of the units. At least on...
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WO/2001/096690A1 |
A form-work support arrangement for building form-work for moulding a concrete construction panel on top of a previously poured concrete panel (58). Generally the upper panel to be moulded has the same horizontal dimensions as the previo...
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WO/2001/083178A1 |
A component (20, 22) and method for a casting process, typically for cold-process casting of concrete wall, floor, ceiling or other panels or element in situ in building construction, leaving embedded in the cast panel a fastening surfac...
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WO/2001/079625A1 |
A round formwork module comprising a flexible skin having a front side which, when used, constitutes the forming surface for a concrete structure which is to be cast, and also provided with a rear side and a supporting structure which is...
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WO/2001/063073A1 |
A lock for connecting boarding plates consists of a slide (7), on a shelf of which there is permanently mounted a pair of movable jaws (4), and from below it has a permanently fastened skid (9) with an opening (8), having corrugated edge...
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WO/2001/061124A1 |
A profiled section for making a frame of a boarding plate is comprised of an outer elastic wall (1), and an inner wall (10) having two grab recesses (5, 8). The first shallow recess (8) has a flat bottom and its side surface obliquely be...
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WO/2001/055531A1 |
An auxiliary tool for fixing a wall material used as means for preventing wet wall material (e.g., mortar) applied to a wall of a concrete structure. A base (1) embedded in casing concrete (20) and a fixing part (2) for fixing a wet wall...
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WO/2001/051734A1 |
A modular formwork is characterised in that each module comprises a plurality of members (6, 61, 610, 62, 620, 621) of elongated shape; a pair of guide members (1;100) apt to house said plurality of elongated members (6, 61, 610, 62, 620...
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WO/2001/031209A1 |
The invention concerns a nut device for fast fixing, on a threaded rod. The nut device comprises two halves (13, 14) each in the form of a split nut, symmetrical in a diametral plane, mutually articulated pivoting about an axis (19), eac...
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WO/2001/021910A1 |
The invention relates to a turnbuckle device (10) for clamping concrete shell elements (35, 36). The inventive device is provided with stationary claws (14, 15) and displaceable claws (24, 25) which can be clamped with the stationary cla...
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WO/2001/006075A2 |
A concrete form panel (25) has a non-removable lifting claim (31) with one end attached to an anchor pin (28). The pin does not protrude from an upper peripheral rib (15) which extends outwardly from the form panel. The other end of the ...
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WO/2000/073603A1 |
A prefabricated brace (10) for use in erecting a concrete form which helps to keep the form straight and square. The brace (10) includes marking (74, 75) which allow alignment of the brace with respect to the first (D) and second (V) woo...
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WO/2000/061892A1 |
The invention relates to a formwork comprising several plates (1) having transversal ribs (5) with a C-shaped profile on their outer face (4) and assembled to form a prismatic contour (7) which is closed by the smooth inner faces of all ...
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WO/2000/043613A1 |
A method of forming concrete floors in a building including coupling a plurality of form supporting shoring jacks (10) to a plurality of columns (12) of the building and supporting a form (1) on the shoring jacks (10). The height of the ...
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WO/2000/022257A1 |
The invention relates to a device for filling concrete from a concrete bucket into formwork. According to the invention, concrete is poured from a concrete bucket (44) into a funnel (50) assigned to the concrete bucket (44). Said concret...
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WO/2000/017469A1 |
The present invention discloses a plastic concrete form panel used to construct a concrete structure. The rear surface of the concrete form panel (300) according to the present invention is provided with multiple horizontal and vertical ...
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WO/1999/060229A1 |
A method of using a device, and device for use in the construction industry comprising, a continuous casing unit (8) with at least two spaced kicker units embedded therein. Each of the kicker units are selectively manoeuvrable with respe...
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WO/1999/047768A1 |
Form unit (1) for the moulding of concrete walls and for the securing of vertical reinforcing steel rods (4) simultaneously with the installation of the form unit (1). It can decrease or eliminate propping members and/or spacers. The for...
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WO/1999/036639A1 |
An insulated concrete structure (10) comprising at least one longitudinally-extending side panel (20) and at least one web member (40) partially disposed within the side panel (20). The web member (40) extends from adjacent the external ...
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WO/1999/032741A1 |
A frame unit (11) used in the construction of a formwork module. The frame unit (11) is formed by connecting together rectangular loops of wire (12, 13) to form a rectangular block shape. Panels (60) and reinforcement (16) are connected ...
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WO/1999/023330A1 |
A system of forming and casting concrete is disclosed in which Stress Distribution Members of various configurations are used in conjunction with a frame system, flexible membrane sheeting (3) or rigid sheets (28), to produce optimal res...
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WO/1999/019127A2 |
A system for molding hardenable material (25) having a first panel (21), a second panel (22) opposing the first panel to bound a cavity (23) which receives the hardenable material. An adjustable support structure (32, 33) is carried by t...
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WO/1999/009276A1 |
A structural framing system including at least one coupling edge (30), at least one locking clip (20) structured to extend over adjacently disposed coupling edges, and a plurality of primary frame elements (40) from which the coupling ed...
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WO/1999/007958A1 |
The inventive plastic spacer (1) for two form sheets (20) of a permanent concrete formwork construction has two placement heads (4, 5) for the form sheets (20) and consists of two parts (2, 3). At least one reinforcement rod (21) can be ...
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WO/1999/000565A1 |
A building foundation form apparatus and method uses transverse form supports (15) supported directly on the ground and carrying longitudinal form supports (21, 22) adjustably located on opposite sides of, and substantially parallel to, ...
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WO/1998/055715A1 |
In a universal, reusable system for molding concrete or other settable fluids for use in building construction, an apertured plastic panel (500) is provided for use in the framing system in which the plastic panel (500), rather than bein...
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WO/1998/041695A1 |
A column frame used for forming a column supporting a column at the time of construction of a building is improved. A column frame with an opening preventive utensil is assembled by joining to one another L-shaped angular constitution fr...
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WO/1998/041714A1 |
A universal reusable system (10) is provided for molding concrete or other settable fluids for use in building construction. In the subject system, apertured composite plastic panels (12, 12') and frames, prestressed by the presence of a...
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WO/1998/036885A1 |
The invention relates to a formwork system for concrete members having a base (1) onto which the magnet component (2) can be bonded, above which a formwork (3), whose walls (4, 5) flank the magnet component (2) can be fastened to the bas...
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WO/1998/023827A1 |
A clamping device to hold adjacent formwork panels has a backing plate against which edges of the adjacent formwork panels can be held, at least one rod extending from the backing plate, and a clamping member able to move along the rod b...
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WO/1998/007935A1 |
Formwork system for concrete casting, comprising formwork units built up of modular panels, horizontal and vertical brace rows, where horizontal channel profiles (3) are fastened to the formwork skin (4) with a constant spacing, vertical...
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WO/1998/003750A1 |
The invention concerns a clamp (1) which is used for connecting control panels disposed adjacent one another in a plane and to that end engages on edge web pieces (2) or edge profiles of these control panels. These edge web pieces (2) li...
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WO/1997/045611A1 |
The invention relates to a shuttering element to be repeatedly used for keeping poured concrete in the required shape until it is sufficiently hardened. Such shutterings are usually made from wood or wood-like board material. The inventi...
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WO/1997/036070A1 |
A stop element holder (14) with a stop element for wall formwork for erecting a concrete wall on a concreted base (10) can be secured by securing means to a rising reinforcement connection element (12). The stop element holder (14) has a...
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WO/1997/026425A1 |
The said assembly consists of the building rod (1), the gripping holders (not shown in the drawing) and the fastening device which is formed by the firm part of the rest (2) with the cogged rails (3), while its mechanical part is mounted...
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WO/1997/006324A1 |
The invention concerns a formwork system for prefabricated concrete parts, the system having a baseplate (1) on which is mounted a magnet (2A) which holds formwork or attachment elements in their positions. In order to enable such formwo...
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