| Patents for E04G 23 - Working measures on existing buildings (7,015) |
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| 04/13/2011 | CN101736910B Wall crack slurry pouring device |
| 04/07/2011 | US20110078961 Fascia board connector |
| 04/06/2011 | CN201786042U Multifunctional supporting tool |
| 04/06/2011 | CN201786040U Temporary supporting structure suitable for reinforced concrete plate beam |
| 04/06/2011 | CN201786039U Off-shore steel platform reinforcing device adopting underwater grouting |
| 04/06/2011 | CN201786038U Permanent reinforcing device for old buildings |
| 04/06/2011 | CN102003184A Machine-borne splitting system and position regulating device thereof |
| 04/06/2011 | CN102003080A Anti-seismic reinforcing structure and method of old brickwork building |
| 04/06/2011 | CN101725257B Method for reinforcing timber component |
| 04/05/2011 | US7918066 Concrete vapor barrier integrity system |
| 04/05/2011 | CA2471316C Method for retrofitting concrete structures |
| 03/31/2011 | WO2011036983A1 Blasting cartridge, demolition device, and demolition method |
| 03/31/2011 | US20110072738 Patent application for an adjustable leveling block system for structures |
| 03/31/2011 | DE102009043006A1 Floor assembly, particularly industrial base, has stable subsurface, pavement layer attached on subsurface, and multiple individual armoring grids that is embedded with each other in pavement layer |
| 03/31/2011 | CA2773060A1 Blasting cartridge, blasting apparatus, and blasting method |
| 03/30/2011 | CN201778502U Aseismatic strengthening structure of house with stone structure |
| 03/30/2011 | CN201778501U Slabstone floor system reinforcing structure |
| 03/30/2011 | CN201778500U Device for pretensioning carbon fiber board to reinforce concrete beam board |
| 03/30/2011 | CN201778499U Device for unloading reinforced concrete columns |
| 03/30/2011 | CN101994399A Method for repairing leaked coiled-material water-proof roof |
| 03/30/2011 | CN101994398A Concrete structure steel plate-fiber reinforce plastic (FRP) composite reinforcement method |
| 03/30/2011 | CN101994397A Electric heating construction method for pasting carbon fiber composite material |
| 03/30/2011 | CN101748899B Method for pore forming by embedding assistant bonded rebar in reinforced concrete structure |
| 03/24/2011 | DE102007039290B4 Vorrichtung zum Reinigen der Oberflächen von Objekten und Gebäuden, wie Böden, Wände, Fassaden usw. Apparatus for cleaning the surfaces of objects and buildings, such as floors, walls, facades etc. |
| 03/23/2011 | CN201771202U Reinforcing structure of load bearing wall body |
| 03/23/2011 | CN201771201U Reinforced concrete structure |
| 03/23/2011 | CN201771200U Electrochemical embedded type reinforcement device for reinforced concrete structure |
| 03/17/2011 | WO2011030934A1 Three-step building structure |
| 03/17/2011 | WO2011030105A1 Improvements in and relating to building anchor systems |
| 03/17/2011 | WO2010015710A3 Cleaning device for an element disposed therebelow to be cleaned, solar module arrangement and solar collector arrangement |
| 03/17/2011 | US20110061334 Method and System for Remediating and Covering Wood Floors |
| 03/17/2011 | DE10161807B4 Verfahren und Anordnung zum Einbringen von flüssigem Dichtmaterial in einen Hohlraum Method and apparatus for introducing liquid sealing material into a cavity |
| 03/17/2011 | CA2774216A1 Improvements in and relating to building anchor systems |
| 03/16/2011 | EP2295675A1 Reinforcement method for a construction structure and structure reinforced in this way |
| 03/16/2011 | EP2294270A1 Methods for reinforcing existing lattice frame structures having hollow steel primary elements, particularly steel towers with tubular legs |
| 03/16/2011 | CN101985886A Slurry blocking device |
| 03/16/2011 | CN101985858A Hydraulic fracturing stripping unbonded prestressed reinforcement surface concrete construction method |
| 03/15/2011 | US7905069 Reinforcing systems to strengthen monopole towers |
| 03/15/2011 | US7905066 Automatic take-up device and in-line coupler |
| 03/10/2011 | US20110056160 Multipurpose Apparatus For Mounting Objects And Repairing Drywall |
| 03/09/2011 | CN201756807U High-altitude grouting device |
| 03/09/2011 | CN101984204A Dismantling method of container-shaped structure by pure water pressure blasting |
| 03/09/2011 | CN101984203A Technique for refurbishment and reconstruction of old buildings in old quarters |
| 03/09/2011 | CN101983945A Micro-expansion super early-strength bearing grout |
| 03/02/2011 | EP2288770A2 Device for demolishing constructions |
| 03/02/2011 | CN201753531U Concrete structure reinforced by prestress FRP ribs |
| 03/02/2011 | CN101649678B Structure for strengthening node of beam column by section increase method and construction method thereof |
| 03/02/2011 | CN101560838B Method for preventing and controlling water leakage in building wall bodies |
| 02/17/2011 | WO2011018740A1 Lintel |
| 02/17/2011 | DE202010016381U1 Waage, die im Dachstuhl eines Hauses eingebaut ist, um Dachlasten zu bestimmen. Scale, which is installed in the attic of a house to determine roof loads. Die Waage ist zu diesem Zweck am Auflagepunkt eines Sparrens auf der Tragmauer befestigt und trägt das gesamte Gewicht dieses Sparrens und der anteiligen Dachhaut. The scale is fixed for this purpose at the contact point of a rafter on the supporting wall and carries the entire weight of this rafter and the proportional roof skin. |
| 02/16/2011 | EP2282850A2 Robot installation enabling the demolition, depollution and decontamination of tall constructions |
| 02/16/2011 | CN201747077U Reinforcing structure for concrete beam with crack |
| 02/16/2011 | CN201747076U Tool for filling planted bar glue |
| 02/15/2011 | CA2412088C A high pressure water control device |
| 02/10/2011 | DE202009012756U1 Vorrichtung zum Ablösen und Schneiden von in Bahnen auf einen Untergrund abgelegten Dach- oder Bodenbelägen Apparatus for peeling and cutting into sheets deposited on a substrate roof or floor coverings |
| 02/10/2011 | CA2770201A1 Blade set for jaws used in rail breaking demolition equipment |
| 02/09/2011 | EP2281972A2 An equipment and a method of providing rectangular floor panels with a mechanical locking system |
| 02/09/2011 | EP1699994B1 Maintenance device for the wall of a building with a tubular securing structure |
| 02/09/2011 | CN201738595U Original house independent floor-adding facility without dismantlement or land increasing |
| 02/09/2011 | CN201738244U Concrete bush hammer |
| 02/09/2011 | CN101967888A Multidirectional multi-fold blasting method for high-rise building with frame-shear structure |
| 02/03/2011 | DE102009035536A1 Measuring device for building walls, has positioning device arranged at base body for positioning aligning element, where body has holding device for connecting body with carrier frame that is positioned in predetermined distance from wall |
| 02/02/2011 | CN101962998A Stepping type self-traveling building shifting device |
| 02/02/2011 | CN101654793B Electrolytic cell gathering overhaul workshop middle digging structure |
| 02/02/2011 | CN101050704B Hydraulic crushing hammer drill rod |
| 02/01/2011 | US7877955 Fire retardant roof structure for styrene insulated roofs and method for making the same |
| 01/27/2011 | DE102009034446A1 Method for reconstructing or covering buildings, building parts, rooms and/or technical plants, involves producing dimensions and contours determined by sampling process, and attaching dimensions and contours to object |
| 01/26/2011 | EP2278091A2 Tongue |
| 01/26/2011 | EP2276716A1 Method and device for removing an ionic impurity from building structures |
| 01/26/2011 | CN201722945U Reinforcing structure of building surface beam plate |
| 01/26/2011 | CN201722944U Reinforcement component of power-transmission angle-steel iron tower |
| 01/26/2011 | CN201722943U Cornice structure for modifying old industrial factory building |
| 01/26/2011 | CN101957870A Data recovery technology of three-dimensional scanning in artistic buildings or structures |
| 01/26/2011 | CN101956553A Drill rod for hydraulic breaking hammer |
| 01/26/2011 | CN101956467A Blasting method for disintegrating frame building in situ with low impact |
| 01/26/2011 | CN101956466A Technical method for finishing vertical lifting in integral translation process of building |
| 01/26/2011 | CN101956465A Reinforcing method for improving earthquake resistance of stone structure buildings |
| 01/26/2011 | CN101956464A Method for strengthening wood beam |
| 01/26/2011 | CN101956463A GRC (Glass-fiber Reinforced Composite) plate surface plain finish concrete coating technology |
| 01/20/2011 | DE102009033779A1 Verfahren und Vorrichtung zum nachträglichen Anfügen eines vorkragenden Außenteils an ein bestehendes tragendes Gebäudeteil Method and apparatus for subsequent attachment of a protruding outer part of an existing building bearing part |
| 01/19/2011 | EP2274490A2 System and method for modifying existing structures to provide improved resistance to extreme environmental conditions |
| 01/19/2011 | CN201714106U Bolt connection inside and outside steel frame reinforced brick-concrete-structured wall |
| 01/19/2011 | CN201714105U Earthquake-proof rack in steel structure |
| 01/19/2011 | CN201714104U Anti-cracking wedge for filled wall shrinkage compensation |
| 01/19/2011 | CN201713958U Seismic strengthening structure of wall between windows |
| 01/19/2011 | CN201713752U Cooling dust suppression device of drill rod of breaking hammer |
| 01/19/2011 | CN101949221A Method for reinforcing slate building roof |
| 01/19/2011 | CN101748902B Reinforcing method of roil soil kiln arch transplacement |
| 01/19/2011 | CN101691819B Raw earth kiln crack control embedding girder strengthening system and construction process thereof |
| 01/19/2011 | CN101492967B Steel column error-correcting method |
| 01/18/2011 | US7870628 Enhanced girder system |
| 01/12/2011 | CN201704963U Device for straightening curved tower material of iron tower |
| 01/12/2011 | CN201704962U Low voltage electric pole centering supporting frame |
| 01/12/2011 | CN201704877U Wave-shaped-gear-grip anchorage for gripping high-strength fiber thick composite material |
| 01/12/2011 | CN201704862U Novel fiberboard |
| 01/12/2011 | CN101942907A Manual disassembling technology of high-skylight cross beam |
| 01/12/2011 | CN101942906A Buckling-restraining and strengthening system for circular steel tubes |
| 01/12/2011 | CN101942905A Method for treating assembly-type floorslab cracks |
| 01/12/2011 | CN101942904A Steel plate-type tensioning and anchoring system for prestress steel stranded wire reinforced concrete flexural member |
| 01/12/2011 | CN101942903A Device for reinforcing concrete beam slab by pretension carbon fiber plate and construction method |