Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,801

Document Document Title
WO/2012/001193
The invention relates to a lightweight slab or similar structural element which can receive equipment that is accessible and that can extend through the slab. The invention comprises two main parallel reticular reinforcements separated b...  
WO/2012/000024
An elongated hollow mould for the integral formation of a raised sill or hob on the surface of a cast-in-situ concrete building slab, said mould comprising two generally parallel, continuous side panels joined in fixed spatial relationsh...  
WO/2011/137496
The present invention relates to the construction of buildings as well as elements, structures and methods used in their construction. There is described a pre-fabricated formwork module (12) for a building portion. The module 12 include...  
WO/2011/131977
A power tool is provided for turning the screw collars (7) of falsework without the requirement of having to use spanners with long torque bars and without having to strike those torque bars with hammers or sledgehammers in order to exer...  
WO/2011/127970
An adjustable Formwork climber apparatus (10) is described which may be used for casting walls having an overhanging portion. The climber is used for supporting both vertical and horizontal formwork on the same supporting brackets. Adjus...  
WO/2011/107696
The invention relates to a method for the construction of a wall comprising two concrete walls having at least one insulation board (4) clamped therebetween, said two walls being produced simultaneously by pouring concrete between the in...  
WO/2011/100773
The invention relates to the production of components having a curved or domed shape, wherein a mixture of a binder having at least 35 wt % of fibers is applied as a raw material (2) to the outer surface (Y) of an inner mold (1), whereup...  
WO/2011/101307
The invention relates to a formwork material, in particular a concrete formwork panel, to which a coating is applied in sections, said coating comprising a polymer containing fluorine and additionally chlorine and/or another heteroatom. ...  
WO/2011/098364
The invention relates to a frame panel casing element (10) having a form lining (12), having at least one edge profile (16) which has an outer face (38) designed as a multi-functional surface and having a connection profile (26) for conn...  
WO/2011/095288
The invention relates to a support device (10) for fastening railings and/or shuttering elements for the erection of multi-storey buildings, having a vertical support member (34) extending over more than one floor height. A clamping devi...  
WO/2011/093628
The present invention relates to a prefabricated mold panel in which: the worker can more easily provide a mold to a corresponding place such as a construction site or the like since the weight of the mold to be provided to the correspon...  
WO/2011/093628
The present invention relates to a prefabricated mold panel in which: the worker can more easily provide a mold to a corresponding place such as a construction site or the like since the weight of the mold to be provided to the correspon...  
WO/2011/089149
The invention relates to a ceiling formwork beam (10), preferably made of steel, at least slightly curved in the direction of the concrete to be filled in and/or comprising openings (14), the size and/or shape and/or alignment and/or dis...  
WO/2011/089148
The invention relates to a drophead (10) for a ceiling formwork system, comprising at least one lowerable support (12) for a ceiling formwork element (30), wherein the support can be pivoted out of the vertical projection of the ceiling ...  
WO/2011/089147
The invention relates to a ceiling formwork element (10), having at least two supports (14, 16) aligned in the same direction at least at one end (12), disposed at different vertical heights when the ceiling formwork element (10) is disp...  
WO/2011/087234
The present invention relates to a lifting method for a formwork working platform. At a construction site, the interval between a temporary work stand and the building structure is easy and simple to reduce when lifting a formwork workin...  
WO/2011/078735
The detachable formwork set with a multi-layered wall blank relates to the building of monolithically structured houses with various numbers of floors and with multi-layered walls using the detachable formwork. The detachable formwork se...  
WO/2011/078734
The invention pertains to the field of construction, and the technical result is a reduction in the amount of labor and time required to erect a building. The method for erecting a building having a cast-in-place frame and a decorative o...  
WO/2011/071410
The invention pertains to the production of cables and can be used for reinforcing single-block constructions and other articles made of concrete. The purpose of the invention is to create a self-rectifying reinforcing member. The reinfo...  
WO/2011/070530
This invention relates to a set of elements or parts that make up an adjustable metal formwork system for concrete structures in civil engineering works that is intended to enable the formwork system to be assembled, joined and adjusted ...  
WO/2011/063922
The invention relates to a formwork-stripping device with a corner formwork element (18) which can be connected on both sides to in each case a further formwork element (20), wherein a vertically movable pull rod (30) is provided in the ...  
WO/2011/062466
Method and device for strengthening and lightening floor and roof framing, where the beams and the compression slab are firmly integrated, making it possible to easily recover the moulds or blocks lightening the framing. The method uses ...  
WO/2011/062466
Method and device for strengthening and lightening floor and roof framing, where the beams and the compression slab are firmly integrated, making it possible to easily recover the moulds or blocks lightening the framing. The method uses ...  
WO/2011/053005
The present invention relates to a ceiling mold device comprising a beam form and a table form for building a ceiling slab, where the beam form and the table form are made of metals and recycled to minimize the production of waste. They ...  
WO/2011/053005
The present invention relates to a ceiling mold device comprising a beam form and a table form for building a ceiling slab, where the beam form and the table form are made of metals and recycled to minimize the production of waste. They ...  
WO/2011/047484
A wall assembly including a power generation subassembly having one or more body elements and one or more photovoltaic power generation modules. Each photovoltaic power generation module includes one or more photovoltaic panel with photo...  
WO/2011/037304
Disclosed are a slab panel, a construction system thereof, and a method for assembling and disassembling a slab panel. The construction system includes: a drop head for alternatively disposing a fixed head to a first position at an upper...  
WO/2011/032559
The present invention relates to a tubular building structure or tower 10 comprising superposed tube sections 12. At least some of the tube sections 12 are provided with platform segments 28 that are hinge-connected and foldable from a c...  
WO/2011/034593
A system for accelerated manufacturing of concrete modular housing units including a first deck platform including a plurality of exterior movable wall forms. A second deck platform including a plurality of exterior movable wall forms. A...  
WO/2011/021942
Device for erecting an arch construction comprising a number of similar jigs (13) which are adapted to be attached to one another with longitudinal stiffening bars (12) in a direction denoted the longitudinal direction, said jigs being m...  
WO/2011/010178
The invention relates to a carrier head (1) with bolt mechanism (2) for a climbing formwork system with independently operating, spring or pressure actuated, linearly moving, bolt type support mechanism having independently removable gui...  
WO/2011/007949
The present invention relates to a device for lifting a temporary stand including a profile provided with a plurality of holding sections mounted at uniform intervals at a side facing an outer wall of a structure. The present invention r...  
WO/2011/006213
A prefabricated module for construction of an outer wall of a LNG tank, the prefabricated module comprising a vapour barrier plate, support frames connected to the vapour barrier plate, and a number of reinforcement members attached to t...  
WO/2011/005087
A forkhead (100) for use in a modular scaffolding system, comprising: - an axially extending shaft (102) having a first end (104) and a second end (106); - a fork structure (110), connected to the first end of the shaft; - coupling means...  
WO/2011/003429
The invention concerns scaffold systems (SMV) to make substantially vertical building works, like a concrete wall, with sensitive time and manpower savings. In an advantageous embodiment a scaffold is formed by a couple of modular semi-s...  
WO/2011/002271
A slab formwork system (100), consisting of a plurality of vertical supports supporting a plurality of panels is provided.characterized in that the slab formwork system (100) includes a plurality of vertical main members (101,102,103) wh...  
WO/2011/002271
A slab formwork system (100), consisting of a plurality of vertical supports supporting a plurality of panels is provided.characterized in that the slab formwork system (100) includes a plurality of vertical main members (101,102,103) wh...  
WO/2010/149886
The invention relates to a method for assembling formwork for pouring concrete in which, lift by lift, a future top lift (m+1) is mounted on top of the formwork of a bottom lift (m) in which the concrete has already been poured. Accordin...  
WO/2010/142023
Concrete forming panels according to the present invention are formed using a series of interlocking panel sections mechanically connected at a forward face of the panel. The mechanical connection uses a hook portion of one section recei...  
WO/2010/123258
The present invention relates to a slab mould, and to a slab construction method using same. It is an aim of the present invention to produce a mould using a plurality of Euro forms, to reduce the volume of the mould by preventing a memb...  
WO/2010/123258
The present invention relates to a slab mould, and to a slab construction method using same. It is an aim of the present invention to produce a mould using a plurality of Euro forms, to reduce the volume of the mould by preventing a memb...  
WO/2010/112633
The system comprises: formwork panels (1a, 1b, 1c, 1d, 1e, 1f and 1g) provided with an inner surface (2) that extends peripherally in the form of a perimeter flange (3) provided with holes (4) for the mounting of connection means, and wh...  
WO/2010/108997
A formwork (10) for building floor slabs and the like, comprising a framework (11) for supporting panels (12) and shoring elements (13) for supporting the framework (11). The panels (12) comprise a frame (14) that is covered by a metal n...  
WO/2010/107492
The present invention is directed to a flexible concrete form system having both flexible and rigid parts that are easily assembled and disassembled using a multi-contact point connection system. The concrete form system can be extended ...  
WO/2010/094111
A stay-in-place form-work for casting a concrete structure comprises a plurality of elongate panels interconnectable in edge-to-edge relationship via complementary connector components on their longitudinal edges to define at least a por...  
WO/2010/091452
This invention relates to modular building construction apparatus and in particular to a mould having movable framework used to construct a basic building module where any miss-alignment at the junction of framework elements is enough to...  
WO/2010/082812
The present invention provides a formwork system (40) of forming concrete wall for a building comprising, site clearing and leveling, forming a foundation (10) which includes a beam (12) and ground slab (14), thereafter forming concrete ...  
WO/2010/082812
The present invention provides a formwork system (40) of forming concrete wall for a building comprising, site clearing and leveling, forming a foundation (10) which includes a beam (12) and ground slab (14), thereafter forming concrete ...  
WO/2010/078645
Methods are provided for repairing an existing structure to cover at least a portion of the existing structure with a repair structure. Such methods comprise mounting one or more standoff retainers to the existing structure; coupling one...  
WO/2010/074680
A lightweight forming system and the method of using same that can be used to construct concrete columns of various external shapes. The system includes a reusable, flexible securement jacket that can be wrapped around a rigid concrete r...  

Matches 1 - 50 out of 1,801