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WO/2012/008591A1 |
Disclosed is an anti-corrosion structure (20) wherein: an object (22) to be prevented from corrosion is connected with an electron supply sheet (10) having, in the following order, a solidified sheet-shaped first electrolyte layer (13), ...
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WO/2012/007761A1 |
The present invention relates to a method of treating a roof comprising the step of applying a gel (32) to a roof comprising a fault (28) defining a leak, said gel (32) being adapted to at least partially block the fault (28) in the roof.
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WO/2012/006851A1 |
A concrete structure member strengthened with prestressed FRP elements includes a concrete structure body (1) and a prestressed FRP element (2) arranged on the former. An epoxy resin overlay (3) surrounding the prestressed FRP element (2...
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WO/2012/003594A1 |
The invention relates to a method and sealing agent for sealing cracks in concrete crossties of a railway rail, in particular in concrete crossties of a ballastless track, wherein the cracks have a width equal to or less than 1 mm. Accor...
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WO/2012/003587A1 |
Methods and apparatus are provided for repairing existing structures. A portion of the existing structure is covered with the repair structure. One or more standoffs are coupled to the existing structure to project outwardly away from a ...
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WO/2011/159228A1 |
A method for at least partially dismantling a wall (10) having an expanded plastic layer (12) arranged on a structure (13), comprising the steps of arranging a first groove (30) through the expanded plastic layer (12), arranging a second...
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WO/2011/157867A1 |
The invention relates to a method and system for tensioning rods for the reinforcement of structural elements used in said method. According to the method, incisions are made in the structural concrete element (1) to be reinforced and, s...
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WO/2011/153892A1 |
A jointing adhesive for stone is provided, characterized in that it at least comprises 100 parts by weight of an air-dried unsaturated polyester resin, 0 to 5 parts by weight of hydrogenated castor oil, 1 to 20 parts by weight of a nano ...
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WO/2011/155079A1 |
A pin-side engagement member (43) is provided to an end (26A) of a left connection pin (26), and a bracket-side engagement member (44) having a groove (44B) is provided to a left boom bracket (22). Also, a pin-side engagement member (46)...
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WO/2011/153893A1 |
A colored jointing agent for stone is provided, which at least comprises 100 parts by weight of air-dried unsaturated polyester resin, 0 to 5 parts by weight of hydrogenated castor oil, 1 to 20 parts by weight of nano powder, 10 to 250 p...
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WO/2011/153160A2 |
A method and system for covering industrial wood plank or wood block floors that can be installed quickly without creating a hazardous environment or hazardous wastes and without the necessity of removing installed equipment. Sand is swe...
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WO/2011/152103A1 |
Tip fitting recesses (22) are formed on both sides of the front end of a movable jaw (4) provided so as to be openable and closable relative to a stationary jaw (3). Shear tips (23) for shearing an object (A) to be cut are respectively f...
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WO/2011/152450A1 |
Provided is a mono-component polyurethane resin compound to prevent peeling of concrete sheets and tiles and a peeling prevention method for concrete sheets and tiles using said compound. The disclosed compound: can be applied with a tro...
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WO/2011/143928A1 |
Disclosed is a construction method for repairing cracks (1), which includes steps as follows: 1. the crack (1) is coated by a solvent (2) which can be amalgamated with asphalt and dust for improving the caking property between the seal r...
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WO/2011/143588A2 |
Disclosed is a system and method for providing a concrete crack repair system that is capable of providing a pressurized seal that continues to resist the ingress of water even as the crack continues to open and close over time. A compre...
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WO/2011/133689A2 |
A grout removal tool incorporates a case (12) carrying a reciprocating motor (20) and having an external contoured finger grip (14). A drive shaft (28) extends from the motor to engage a chuck drive rod (30). A cooling piston (40) is con...
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WO/2011/132839A1 |
The present invention relates to a packer for injecting a repairing liquid for repairing a crack in a concrete structure. A packer of the present invention is connected to an injector for injecting a repairing liquid into an injection po...
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WO/2011/126361A1 |
The invention provides a process for the production of a cementious material. The process comprises mixing cement starting materials and a particulate healing agent to provide the cementious material. The healing agent comprises coated p...
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WO/2011/119539A1 |
A heavy duty, configurable shear/crusher demolition tool (10) has an upper jaw (14), a lower jaw (12), and a pivot group (16) connecting the upper jaw and the lower jaw; a configurable number of tooth holders (32) mounted on the upper ja...
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WO/2011/114387A1 |
Provided are a construction structure of floor members such that the use of the construction structure is withstood under circumstances where, for example, people walk with shoes on, and that an optional floor member (1) can be easily re...
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WO/2011/115245A1 |
Disclosed is an injection material which is for repairing cracks in concrete and which has excellent waterstopping effect and durability, and achieves high permeability, even for micro fine concrete cracks of 100μm or less. Further disc...
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WO/2011/105655A1 |
The present invention relates to an apparatus for dismantling a structure using a wire saw and a dust collector, and more particularly, to an apparatus for dismantling a structure using a three-dimensional bead and a cyclone dust collect...
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WO/2011/096619A1 |
The present invention relates to a wire saw with 3D-shaped beads. More particularly, the wire saw includes: a wire; first beads inserted on the wire and formed curvedly; second beads inserted on the wire to be adjacent to the first beads...
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WO/2011/096392A1 |
Provided is a method with which the sound of rain can be reduced easily and effectively and with which a rise in temperature due to exposure to direct sunlight can be inhibited in an already-existing building having a metal roof. The met...
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WO/2011/091862A1 |
The present invention relates to a method for injecting a liquid in a porous material (2) or a material including discontinuity interfaces, wherein said method includes the steps of: attaching an injection part (1) to said material, the ...
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WO/2011/092726A1 |
A method for reinforcing structural elements comprises the step of applying to a structural element (2) a reinforcing element (1) suitable for being pre - tensioned so that the pre - tensioned reinforcing element (1) transmits to the str...
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WO/2011/083952A2 |
The present invention relates to an apparatus for dismantling the roof of a building, wherein a work platform is arranged, using a crane, in a horizontal direction with respect to the roof of the building, to enable a worker to walk on t...
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WO/2011/079395A1 |
A system (1) for distributing resin (3), the system (1 ) including at least one supply of resin (3a,3b), at least one conduit (5a, 5b) operatively connectable to a corresponding supply of resin (3a, 3b), and at least one pump (7a,7b) ope...
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WO/2011/073696A1 |
Construction system (5+6) for strengthening an existing structure (5) with tension sheets (3) provided in the direction of extension of said existing structure (5), said construction structure comprising at least one structural member (5...
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WO/2011/066798A1 |
An anchoring method for external bonding and reinforcing technique with prestressed fiber cloth mainly involves the following steps: stretching fiber cloth (1) on the surface of a reinforced member (2) firstly, and then bonding the prest...
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WO/2011/068461A1 |
The present invention relates to a method for purifying used cleaning liquid resulting from washing a facade wall, comprising allowing said used cleaning liquid to pass at least one textile or fabric. Further, the present invention relat...
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WO/2011/045505A1 |
The invention relates to an element (1) for reinforcing a reinforced concrete structure, of the plate or beam type to be assembled by bonding or anchoring to a reinforced concrete structure (PB, DB) to be reinforced, characterized in tha...
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WO/2011/044614A1 |
A method of rehabilitating or remediating a structure comprises forming a sealed region (18) over or about a portion of the structure and drawing air from the region (18). A supply of a structural adhesive is placed in fluid communicatio...
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WO/2011/043241A1 |
Disclosed is an attachment structure for a layered rubber body. Said attachment structure minimizes the installation height of the layered rubber body, prevents vertical tensile forces from acting on the layered rubber body, and makes it...
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WO/2011/036983A1 |
A blasting cartridge (2) is provided with a roughly-cylindrical demolition container (21), a demolition substance (22) which is filled in the demolition container (21), a pair of conductive wires (23) which is housed in the demolition co...
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WO/2011/030105A1 |
A building anchor system includes a pair of elongate anchor rods (1,2), an anchor rod coupling joint (3) for joining the anchor rods end-on-end, the anchor rod coupling joint comprising or including a sleeve (4,5, 6&7) for connection to ...
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WO/2011/030934A1 |
The present invention relates to a building structure for satisfying various needs of users on cubic space usage, which are impossible to implement through the existing building structure based on two-dimensional design. The three-step b...
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WO/2011/018740A1 |
An L-shaped lintel (102) is described which is braced so that masonry work above the lintel (102) is supported whilst the masonry work underneath is removed to form a window, doorway, arch, etc. The braces (112) enable the masonry work a...
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WO/2011/002762A2 |
A structure may include a plurality of first fiber bundles, a plurality of second fiber bundles, and a plurality of connecting threads. The first fiber bundles may extend substantially parallel to each other. The second fiber bundles may...
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WO/2010/140952A1 |
The outer layer of a surface (11) is cut away by means of a high-pressure water jet by providing two parallel guides (12, 13; 51, 52) parallel to the surface, mounting a feed beam (22) between the guides, reciprocating a jet unit (33, 34...
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WO/2010/137778A1 |
The present invention relates to a concrete structure wrecker and a destruction method using the same. More specifically, first and second windings adjacent to a spring element which is electrodeposited with diamond segments are plastic ...
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WO/2010/121310A1 |
A method of constructing a building, including: driving a plurality of screw piles into the soil on which a building is to be constructed to a predetermined founding depth and in a predetermined array; casting a plurality of concrete flo...
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WO/2010/116188A1 |
Disclosed is a method of reinforcing a structure (10) having an elongate hole (14) or drilling the hole having an open proximal end (11) and a closed distal end (16). The method comprises the steps of inserting into the open end of the h...
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WO/2010/108437A1 |
A colored jointing material for stone is disclosed, which at least comprises 100 parts by weight of air-drying unsaturated polyester resin, 1-5 parts by weight of hydrogenated castor oil, 10-250 parts by weight of filler, and 1-15 parts ...
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WO2010110477A1 |
Asbestos-containing destruction rubbish is immersed in a solution of a mixed acid comprising a plant-derived organic acid and orthophosphoric acid to dissolve the asbestos in order to convert the fibrous acicular crystals of the asbestos...
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WO/2010/099980A1 |
The invention relates to an attachment (14), in particular for construction equipment, comprising a frame (16) that can be attached via a coupling unit (21) to an implement (10) or an equipment carrier (12) of an implement (10); a tool (...
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WO/2010/088771A1 |
A multi-floor building construction system and method for progressively constructing floors on the building, as the occupational need to do so arises and while some floors can be occupied, is described. A permanent roof structure is disp...
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WO/2010/085184A1 |
Control system for a remote-controlled working machine (10) provided with caterpillar tracks (6) or the like for the travel thereof, e.g. a demolition robot intended for demolition work, etc., the said control system including a remote c...
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WO/2010/083619A1 |
The cleaning system for a facade of a building comprises an annular supporting structure (5), which is designed such that it can enclose the building (1). In addition, the cleaning system comprises a transport device (8), which is attach...
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WO/2010/084210A1 |
The invention relates to a method for repairing wind-turbine foundations comprising a first stage in which the defects are analysed, a second stage in which holes are bored down to the lower steel flange of the shaft affected by the radi...
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