| Patents for E04G 23 - Working measures on existing buildings (7,015) |
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| 04/02/2014 | CN203514839U Expansion supporting rod |
| 04/02/2014 | CN203514637U FRP (Fiber Reinforce Plastic)-wood-reinforced concrete composite beam |
| 04/02/2014 | CN203514536U Steel tube intersecting joint reinforced with carbon fiber composite reinforced materials |
| 04/02/2014 | CN103696582A Method and structure for improving rigidity of reinforced concrete beam |
| 04/02/2014 | CN103696581A Protection rod construction method |
| 04/02/2014 | CN102224068B Maintenance device |
| 03/27/2014 | DE102012210877A1 Bauteil und Verfahren zur Bewehrung eines Bauteils Component and method for reinforcement of a component |
| 03/26/2014 | EP2711484A2 Component with a flat reinforcing element |
| 03/26/2014 | CN203499278U Chord member unloading device of grid structure |
| 03/26/2014 | CN103669977A Tool for calibrating pole positions during live pole working |
| 03/26/2014 | CN103669976A Ancient pagoda correction |
| 03/26/2014 | CN103669902A Cast-in-place beam support truss integral dropping and dismounting tool and construction method thereof |
| 03/26/2014 | CN103669901A Method used for reforming pile in underground space into pillar |
| 03/26/2014 | CN103669900A Integral reinforcement construction method for outer barrel wall of chimney |
| 03/26/2014 | CN103669899A Method for constructing concrete reinforced by carbon fiber cloth |
| 03/26/2014 | CN103669898A Method for reinforcing steel tube truss tubular joint through ring opening sleeves |
| 03/26/2014 | CN103669897A Hidden type reinforcing node of side span node of wood structure traditional architecture and preparation method of hidden type reinforcing node |
| 03/26/2014 | CN103669896A Method for reinforcing structures through method of externally pasting reinforced concrete frame with ductility column energy dissipators |
| 03/26/2014 | CN103669895A Online rapid transformation method for changing side column into center column of old steel structure industrial factory building |
| 03/26/2014 | CN103669894A Reinforcement method for reinforced concrete silo inner wall and structure |
| 03/26/2014 | CN103669819A Cleaning, repairing and transporting equipment capable of walking on roofs in rail transfer mode |
| 03/19/2014 | CN203487807U Stable hanging wheel bracket |
| 03/19/2014 | CN103643804A Corroded reinforced concrete beam repairing and strengthening method based on arch effect |
| 03/19/2014 | CN103643803A Manual type glue injector |
| 03/19/2014 | CN102477799B Masonry structure integrity reinforcing method |
| 03/18/2014 | US8671645 Safing insulation with pre-applied smoke sealant |
| 03/13/2014 | WO2013156890A3 A method for realizing a wall opening in a wall |
| 03/12/2014 | CN203475927U Plug-in power transmission line steel-pipe pole removal device |
| 03/12/2014 | CN203475867U Lattice-type supporting system |
| 03/12/2014 | CN203475866U Static cutting machine |
| 03/12/2014 | CN103628699A Intelligent power grid-based high-rise building harmless demolishing method and system |
| 03/12/2014 | CN103628698A Construction method for holing pre-stressed floor slab in structural strengthening engineering |
| 03/12/2014 | CN103628697A Fiber grating intelligent plate made of fiber reinforced polymer in pulling extrusion and continuous forming mode and manufacturing method thereof |
| 03/12/2014 | CN103628696A Undamaged reversible recognizable protection method based on original appearance of historical buildings |
| 03/12/2014 | CN103628695A Carbon fiber sheet |
| 03/12/2014 | CN103628625A Self locking device of stranded steel wire |
| 03/11/2014 | US8667764 Embedded mesh in precast walls |
| 03/06/2014 | DE102012017243A1 Method of attachment of outer and inner construction structure such as tiles on walls for indoor and outdoor use, involves connecting treated objects or even larger areas in long run very firmly to ground |
| 03/05/2014 | CN103615123A Reinforcing tool and reinforcing method for steel columns of insulated column |
| 03/05/2014 | CN103615122A Method for strengthening steel bushing |
| 03/04/2014 | US8661768 Reinforced balcony and method of reinforcing a balcony |
| 03/04/2014 | US8661757 30-minute residential fire protection of floors |
| 03/04/2014 | US8661748 Ballasted roof and ground mounted solar panel racking system |
| 02/27/2014 | WO2014030483A1 Seismic retrofitting method |
| 02/26/2014 | CN203451979U Electric pick cart |
| 02/26/2014 | CN103603510A Quick support device for supporting damaged building |
| 02/26/2014 | CN103603509A Carbon fiber fabric reinforced concrete beam and reinforcing method thereof |
| 02/26/2014 | CN103603508A Blocking, pouring and reinforcing construction method for building with pile foundations in underground bomb shelter |
| 02/26/2014 | CN103603507A Two-side or three-side wrapping type reinforced concrete column underpinning method |
| 02/26/2014 | CN103603462A Combined beam of FRP, wood and steel reinforced concrete |
| 02/25/2014 | US8656680 Method of reinforcing a structure and apparatus therefor |
| 02/19/2014 | EP2698487A1 Equipment aimed at moving walls of immovable property |
| 02/19/2014 | CN203441124U Dropping device used for building structure demolition |
| 02/19/2014 | CN203441123U Self-resetting mortise and tenon joint |
| 02/19/2014 | CN203441122U Novel leak repairing device |
| 02/19/2014 | CN203441111U Concrete splicing interface surface-roughening-free device |
| 02/19/2014 | CN103597147A Work machine |
| 02/19/2014 | CN103590620A Reinforcing structure for high-strength polymer mortar steel stranded wire mesh |
| 02/19/2014 | CN103590619A Construction method for repairing old brick wall |
| 02/19/2014 | CN103590618A Device and method for repairing tiny cracks in in-service concrete pole through grouting |
| 02/19/2014 | CN103590617A Structure and method for strengthening reinforced concrete frame pillar |
| 02/19/2014 | CN103590616A Reactive powder fiber concrete reinforced concrete column and reinforcement method |
| 02/19/2014 | CN103590555A Handrail fixing and reinforcing device |
| 02/19/2014 | CN103590540A Anchoring connection device of carbon fiber reinforced resin base composite material plate |
| 02/19/2014 | CN103147592B Re-anchoring and cut-off construction method of unbonded prestressed reinforcement during partial dismantling of existing building |
| 02/18/2014 | US8650833 Method for installing a roof vent |
| 02/18/2014 | US8650829 Drywall repair prop system |
| 02/13/2014 | WO2014024160A1 Improved floor stripping device |
| 02/13/2014 | US20140041315 Wall anchor cover |
| 02/13/2014 | DE102012016024A1 Packer for pressing injectables in cracks and cavities in concrete, stone, has closing device for closing cross-section of longitudinal borehole and is arranged on side of insertion end and has non-return valve that is rectangular |
| 02/13/2014 | DE102012016023A1 Lamella drive-in packer for pressing injection medium in e.g. cracks in concrete, has lamellas lying at borehole wall during or after insertion of lamellas into borehole and expanding over part of circumference during pressing of medium |
| 02/13/2014 | DE102008032365B4 Verfahren zum Aufbau einer Räumerlauffläche und Flüssigkeitsbehälter A method for establishing a fluid reservoir and Räumerlauffläche |
| 02/12/2014 | EP2696009A1 Anchoring structure and method of anchoring a frescoed plaster layer to a wooden plaster-holding timber frame of a building ceiling |
| 02/12/2014 | CN203430069U Reinforcing structure of planting bar of reinforced concrete beam |
| 02/12/2014 | CN203430068U Wall body reinforced by carbon fiber cloth |
| 02/12/2014 | CN203429900U Steel bar planting mechanism |
| 02/12/2014 | CN103573005A Composite material pole tower reinforcement device and reinforcement method thereof |
| 02/12/2014 | CN103572980A Reinforcing construction method for open-joint ceiling system |
| 02/06/2014 | WO2014020280A2 Sealing of a crack in a pool of a nuclear facility, using a robot |
| 02/06/2014 | WO2014020017A1 Galvanic anode and method of corrosion protection |
| 02/06/2014 | WO2014019863A1 Galvanic anode and method of corrosion protection |
| 02/05/2014 | EP2692963A1 PCB Removal |
| 02/05/2014 | EP2692272A1 Automatic machine for cleaning wallboards |
| 02/05/2014 | CN103556864A Laser correcting device for pole and operation method thereof |
| 02/05/2014 | CN103556838A Joint-crossed hidden reinforcement structure in the middle of traditional wooden building and production method |
| 02/05/2014 | CN103556820A Suspension mold for enlarging and reinforcing concrete beam and construction method of suspension mold |
| 02/05/2014 | CN103556713A Steel pipe tubular joint reinforced by carbon fiber composite reinforcing materials |
| 02/04/2014 | US8640425 Method for installing flashing on the exterior siding of a building with a custom tool |
| 01/29/2014 | EP1966450B1 Method of reinforcing a corrugated steel plate structure |
| 01/29/2014 | CN203412186U Three-dimensional spot welding space net frame |
| 01/29/2014 | CN103541559A Reinforced composite board based on concrete bending member |
| 01/29/2014 | CN103541558A Method and device for hooping and reinforcing ancient brick tower by prestressed carbon fiber plate |
| 01/29/2014 | CN103541513A Reinforced concrete anchoring part inlaid with FRP (fiber reinforced plastic) ribs |
| 01/28/2014 | US8635834 Building metal frame, and method of making, and components therefor including column assemblies and full-length beam assemblies |
| 01/23/2014 | WO2014012142A1 Repair assembly |
| 01/23/2014 | WO2013108141A3 On-chair facade cleaner apparatus |
| 01/23/2014 | WO2013076712A3 Top-wing aerobotic glass cleaner |
| 01/23/2014 | WO2013076711A3 Aerobotic glass cleaner |
| 01/23/2014 | DE102012014509A1 Device for separating e.g. covering from floor plate utilized for formation of double cavity floor for installation of lines in office building, has plate and/or profile vertically adjusted with respect to knife by adjustment unit |
| 01/23/2014 | CA2821483A1 Siding identification systems and methods |