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WO/2000/073604A1 |
A hydraulically adjustable roller support, in particular for supporting sliding formwork which is used for pouring concrete. The roller support comprises a frame, which defines a base surface of the roller support, which is to be placed ...
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WO/2000/066848A1 |
By using a thermal insulation foam/film laminate wherein each major planar surface of a foam panel has a facer film bonded thereto that meets certain performance criteria rather than a foam panel by itself, composite walls that have a fo...
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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/2000/034601A1 |
A scaffolding arrangement comprises a base plate (3) having an upwardly open socket (5) dimensioned to receive a load bearing element (6) which forms part of a scaffolding assembly. An elongate cam (31) extends transversely across the lo...
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WO/2000/032888A1 |
The invention concerns active formwork of concrete structures consisting of self-contained elements (1) made of thin-walled material, namely sheet metal, fitted with gang nails (2) oriented into the space to be filled with concrete mix. ...
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WO/2000/019038A1 |
Recoverable formwork system using a plurality of parts such as the formwork initiation parts (1), formwork truss or strips (10), fixing parts (20) of the truss (10), parts (30) for anchoring the truss and formwork to the upper portion of...
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WO/2000/019042A1 |
An inflatable temporary work shelter (1) for another structure. The shelter (1) has an inflatable framework (2) and a covering material (9) but could be formed of inflatable panels. It has a spine (5) formed between two separate bearing ...
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WO/2000/001904A1 |
The invention concerns a mobile device consisting of a carrier (1) supporting a horizontal platform (5) constituting the casting mould for a wall portion (14), said carrier (1) comprising a set of lifting jacks (23) which, supported ther...
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WO/1999/046096A1 |
The invention concerns a mould comprising at least two inflatable structures (2, 3) linked to each other by means maintaining in position and shape their moulding surfaces (21, 13, T) so as to define between them an inflated volume where...
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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/1999/000565A1 |
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/1998/058144A1 |
The invention concerns a formwork device with adjustable bending radius comprising arch centering templates (10) cut out at a predetermined bending radius, clamping means (8, 9) for pressing the arch centering templates (10) against the ...
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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/1998/054424A1 |
The invention relates to a stripping element for separating a concreting section into part-sections. The inventive stripping element has a strip-like shape and its width corresponds to the thickness of the concreting section. Said stripp...
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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/1998/013565A1 |
The invention concerns a climbing shuttering system (10) having a supporting structure (20) on which various concrete shuttering elements (44) are loaded hanging downwards. Said structure is connected at least to a first top supporting c...
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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/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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WO/1997/003263A1 |
To lock in place an apparatus, especially for detachably securing formwork panels and boards, fa�ade and insulating slabs, guard rails, scaffolding brackets or the like to a prefabricated panel or floor formwork (23), the invention pro...
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WO/1996/037674A1 |
A method of construction of column(s), wall(s), beams and/or the like using pourable concrete material and apparatus for performing the method. The method comprising the steps of: a) positioning and securing base portion formwork (40) at...
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WO/1996/035845A1 |
A modular assembly for creating formwork for casting vertical concrete structures is characterized by elongated, generally concave elements (1) which are disposed in edge to edge relationship in two facing rows (4, 5 and 6, 7), and which...
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WO/1996/034152A1 |
An apparatus and method for a modular structural support and elevating system for constructing temporary support structures. The system includes providing a plurality of generally identical building elements or cribs (100). The cribs (10...
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WO/1996/033324A1 |
The present invention relates to a method of manufacturing shell-shaped constructions, preferably of concrete, such as houses, ships' hulls, etc. According to the invention two flexible sheaths are arranged, an upper sheath outside a low...
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WO/1996/027058A1 |
A method of constructing a suspended floor is described in which a plurality of beam-forming formwork assemblies (10) are located in substantially parallel alignment, the beam-forming formwork assemblies are supported in support assembli...
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WO/1996/026337A1 |
The invention concerns formwork or a formwork element for a haunch formwork system which is composed of a flat or smooth formwork panel (7) and a haunch formwork element (9) which can generally be secured to the lower edge of the former....
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WO/1996/024733A1 |
In order to construct an egg-shaped digestion container, traction rings are fitted on the outer shuttering to take up the ring tension. On the inner shuttering, pressure rings are fitted to take up the ring pressure. The traction rings (...
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WO/1996/010120A1 |
Methods and apparatus for forming adjacent floor slabs and, in particular, adjacent floor slabs of cement or concrete are disclosed. One form of such apparatus provides formwork (1) for the edge of a slab (31). Said framework (1) compris...
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WO/1996/008621A1 |
A formwork cartridge (10a) which, together with further identical formwork cartridges (10b, 10c and so forth), besides a formwork plate (23a), comprise a framework consisting of two parallel uprights (11a) connected through intermediate,...
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WO/1996/006252A1 |
This invention is related to a process for forming recesses (1), openings and similar when erecting buildings, especially from cast concrete, especially for doors, windows, and similar, in walls (2) and similar, characterized by arrangin...
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WO/1996/005388A1 |
An adjustable boxing assembly including a thin-walled form member (11), having an outer face (16), of web (13), which constitutes a form surface against which concrete may be placed, and a further form member (12), having an outer form s...
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WO/1995/035421A1 |
The invention provides a building component (10) comprising first and second high density foam panels (12, 14) each having inner and outer surfaces (18, 20, 30, 32), top and bottom (22, 24, 34, 36), and first and second ends (26, 28, 38,...
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WO/1995/034729A1 |
A device (10) for joining a beam to a member comprises a collar portion (11), adapted to receive a structural member (12) and comprising a base end (13) forming a central area of a plate portion (14). The plate portion (14) is adapted to...
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WO/1995/029310A1 |
A system of mounting a plurality of wall panels to a soffit layout which defines the building module's layout, utilizes exterior (18) and interior (14) wall panels which are hingedly mounted at the bottom and are actively displaced to pe...
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WO/1995/022673A1 |
Method of manufacturing a rigid object from a hardening material by spraying said material upon a flexible non-stretchable sheet (1) which is held under tension which tension according to the invention is obtained by means of forces subs...
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WO/1995/021306A1 |
A wall forming apparatus (1) for constructing monolithic concrete footings and walls of a building foundation which includes a plurality of relatively light-weight prefabricated wall forming panels (7) connected together and positioned t...
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WO/1995/014837A1 |
A system for forming architectural concrete walls comprises a plurality of modular form units (32), each form unit comprising a generally rectangular support frame, a backing sheet (34, 36) and an overlying facing sheet (56; 58), each fa...
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WO/1995/014141A1 |
The invention relates to a method of producing a preferably tunnel-shaped sound screen (16, 17) over a traffic route (1) while not impeding the moving traffic, which is achieved by placing a temporary covering (6-8) over part of the traf...
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WO/1995/012727A1 |
The present invention relates to a method of manufacturing shell-shaped constructions, preferably of concrete, such as houses, ships' hulls, etc. According to the invention two flexible sheaths are arranged, an upper sheath outside a low...
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WO/1995/008036A1 |
This invention pertains to a novel component for constructing concrete forms. More particularly, this invention pertains to a T-bolt channel beam comprising: (a) an elongated hollow channel member; (b) an elongated T-bolt receiving first...
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WO/1995/006171A1 |
Apparatus for "top-down" construction technique is described. Deck formwork assemblies for each structural concrete slab are lowered and supported from the level above the same. In the preferred arrangement the deck formwork assemblies f...
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WO/1995/002101A1 |
A lining board (1) has a lining skin (2) and a support (4) that supports the skin at the side opposite to the concrete and if required marginal bars (3) that extend in an approximately parallel direction to the supports (4). Adjacent lin...
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WO/1994/027002A1 |
A flexible form member according to the invention comprises a hollow-shaped body having a flexibility and openable fluid introducing and discharging means for permitting fluid to be introduced into and discharged from the body. A method ...
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WO/1994/019562A1 |
The invention relates to a system ceiling form with ceiling supports and rectangular form components in which ceiling components are arranged to be supported on a holding device standing upright on a supporting head containing a head pla...
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WO/1994/017265A1 |
A climbing device is disclosed, in particular for a climbing scaffold having at least one linear drive which generates a relative movement between at least one moving console and at least one mounting rail which extends in the direction ...
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WO/1994/016173A1 |
A formwork for use in the fabrication of shell constructions, especially superstructures and other buildings, e.g. with curved or doubly curved surfaces, comprises at least two frameworks (1) which are provided at a distance from each ot...
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WO/1994/015045A1 |
A foot or top plate assembly for a shoring structure or tower comprises a wedged pin (52), a screw jack (28) having an end adapted to receive the wedged pin in a friction fit, a foot plate (38) having a first support (40, 42) for receivi...
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WO/1994/011594A1 |
The invention relates to a support for ceiling boarding components for concrete. At both edges of its upper surface (2,8) there are rows of substantially upwardly and outwardly directed mutually spaced projections (3, 4, 53, 54) suitable...
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WO/1994/011595A1 |
The invention concerns an upright with a detachable head for concrete-casting sheathing, the underside of the head having an extension which engages in a hollow section at the top of the upright. The invention consists in the fact that a...
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WO/1994/010409A1 |
The invention concerns a wood flange support with solid web made of plywood or chipboard for use in concrete-casting sheathing. The invention calls for the edge of the web to have individual projections (5, 11, 18, 23) which extend out i...
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