| Patents for E04G 23 - Working measures on existing buildings (7,015) |
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| 03/21/2012 | CN102383621A Method for dismantling cement concrete buildings and military fortifications without explosion |
| 03/21/2012 | CN102383620A Integral translation method of high-rise building and synchronous pushing control system |
| 03/21/2012 | CN102383619A Method for preventing corrosion of concrete members in tidal range zone and splash zone of ocean |
| 03/21/2012 | CN102383618A Device and method for permanently strengthening old building |
| 03/21/2012 | CN102383617A Temporary reinforcement method of ancient building and device |
| 03/21/2012 | CN102383497A Disc type expander and use method thereof |
| 03/21/2012 | CN101748758B Timbering method of foundation ditches for reforming on-line equipment foundations in factory buildings |
| 03/20/2012 | US8136317 Assembly for straightening a basement's wall |
| 03/20/2012 | US8136313 Linoleum covered plate where the edge of the plate is covered with linoleum band without base |
| 03/15/2012 | US20120060439 Drywall repair prop system |
| 03/15/2012 | DE10235858B4 Verfahren zum Erneuern und Sanieren von Fundamenten Method for updating and renovation of foundations |
| 03/14/2012 | CN202164830U 输电铁塔的加固装置 Transmission Tower reinforcement device |
| 03/14/2012 | CN202164745U 采用波纹夹板和软质垫板的碳纤维板锚具 The use of corrugated plywood and soft carbon fiber anchor plate |
| 03/14/2012 | CN102373810A Method for reinforcing wooded pillar by using prestressed basaltic fiber cloth |
| 03/14/2012 | CN102373769A Plastic stretched double-rib net-structured material and manufacturing method thereof |
| 03/14/2012 | CN102094492B Anchoring bar-planting rod capable of keeping center fixed, balanced and expanded |
| 03/13/2012 | US8132390 Covering material for roofs |
| 03/13/2012 | US8132389 Device and method for securing a bolt in concrete |
| 03/08/2012 | WO2012029966A1 Steel structure reinforcement method and reinforcement body, and material for forming elastic layer for steel structure reinforcement |
| 03/08/2012 | WO2012027967A1 Parallel rod anchor device and method for flexible sheet material |
| 03/08/2012 | WO2011117348A3 Apparatus and method for cleaning facades on multi-story buildings |
| 03/07/2012 | CN102367208A Fiber-reinforced inorganic slurry composite material and preparation method thereof |
| 03/07/2012 | CN101942903B Device for reinforcing concrete beam slab by pretension carbon fiber plate and construction method |
| 03/07/2012 | CN101619619B Construction method for strengthening concrete component by prestress carbon fiber prepregs |
| 03/02/2012 | DE202011106792U1 Betonstützung einer vorhandenen Stahlkonstruktion Concrete support an existing steel structure |
| 03/01/2012 | WO2012025763A1 Improvements to structural separation monitoring systems, methods of installing systems and/or position sensors |
| 03/01/2012 | US20120047823 Drywall patch kit systems |
| 02/29/2012 | CN102364012A Method for expanding existing large-span truss |
| 02/29/2012 | CN101806152B Automatic following support system and method |
| 02/28/2012 | US8122677 Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip |
| 02/23/2012 | WO2012022783A1 Device for introducing a force into tension members made of fiber-reinforced plastic flat strip lamella |
| 02/23/2012 | WO2011133689A3 Grout removal tool |
| 02/23/2012 | US20120042603 Method for removing shingles from a roof |
| 02/23/2012 | US20120042602 Transition strip for floor panel and method of installation, replacement, and repair using the same |
| 02/23/2012 | US20120042597 Roofing system support assembly |
| 02/23/2012 | CA2808110A1 Device for introducing a force into tension members made of fiber-reinforced plastic flat strip lamellas |
| 02/22/2012 | EP2420622A1 Device for the application of force to tension members from fiber-reinforced plastic plates |
| 02/22/2012 | CN102359276A Concrete pouring fast construction method |
| 02/22/2012 | CN102359275A Concrete pouring fast construction method |
| 02/22/2012 | CN102359199A Integrated finished wall as well as industrial production method and detaching method thereof |
| 02/22/2012 | CN102061812B 粘贴钢板加固木梁的方法 Paste the wooden beams of steel reinforcement method |
| 02/22/2012 | CN101956464B 一种加固木梁的方法 One reinforcing wooden beams method |
| 02/21/2012 | US8117801 Pultruded building product |
| 02/16/2012 | WO2012020872A1 Building asbestos removal method |
| 02/16/2012 | WO2012020302A1 Use of a textile material as a safety barrier to protect users of any type of construction on the occurrence of damage to structural and non-structural elements |
| 02/16/2012 | DE102008013383B4 Verfahren zur Reinigung mikrobiell kontaminierter Bauten Methods for cleaning up contaminated microbially buildings |
| 02/15/2012 | EP2417312A1 Method of reinforcing a structure and apparatus therefor |
| 02/15/2012 | CN202144629U 在古墓葬墓室斜撑木纠偏中应用的支架 In ancient burial tomb apply corrective braces wooden scaffold |
| 02/15/2012 | CN102352694A Reinforcing method for steel structural column |
| 02/15/2012 | CN102352635A Framework stone blocking net method for preventing people injury caused by ceiling collapse rock block falling in ancient underground cavern under traveling condition |
| 02/15/2012 | CN102351483A Structural strengthening sprayable mortar composition and preparation process thereof |
| 02/15/2012 | CN102351482A Grouting material and perfusion of same into enclosed steel die for reinforcement of steel concrete beams and columns |
| 02/09/2012 | US20120031924 Multicomponent, in situ foaming system for the preparation of interpenetrating polymeric networks and its use |
| 02/09/2012 | US20120031033 Drywall Repair Kit |
| 02/08/2012 | CN202139865U 臂架式工程机械及臂架系统 Boom boom started construction machinery and systems |
| 02/08/2012 | CN202139864U 嵌入式网状拉索组合抗震梁 Seismic beams embedded mesh cable combination |
| 02/08/2012 | CN202139855U 高空作业架 Aerial Work aircraft |
| 02/03/2012 | CA2711891A1 Frame repair system and kit |
| 02/01/2012 | EP2412777A1 Colored jointing material for stone |
| 02/01/2012 | CN101818578B 对砖砌房屋的防灾加固方法 Brick house on disaster prevention reinforcement methods |
| 02/01/2012 | CN101343950B 用于混凝土结构加固的锚固件、其制作方法及使用方法 Reinforced concrete structure anchors, its production methods and the use of methods for |
| 01/31/2012 | US8104247 Disposable roof covering |
| 01/31/2012 | US8104246 Method for strengthening a structure and associated anchorage unit |
| 01/31/2012 | CA2508371C Device and method for fastening facade plates |
| 01/26/2012 | US20120018101 Movable partitions, header assemblies for movable partitions, and related methods |
| 01/25/2012 | EP1802827B1 Separate tongue for a floor panel, a floor panel with a separate tongue and a tongue blank with tongues for floor panels |
| 01/25/2012 | CN101402518B Patching material for building gap and construction process thereof |
| 01/19/2012 | WO2012008591A1 Anti-corrosion structure |
| 01/19/2012 | WO2012007761A1 Method of treating a roof |
| 01/19/2012 | WO2012006851A1 Concrete structure member strengthened with prestressed frp elements |
| 01/19/2012 | US20120011788 Method for Strengthening a Structure and Associated Anchorage Unit |
| 01/19/2012 | US20120011785 Container Flooring |
| 01/19/2012 | DE102010031476A1 Protection wall construction for use in plants such as nuclear plants, has external wall made of concrete or brick, at which plates of metal are attached in area of base element and cover element |
| 01/19/2012 | DE102007041405B4 Verfahren zur Glättung eines zu sanierenden Bodens sowie Randdämmstreifen hierfür Method for smoothing a soil to be rehabilitated and wall insulation strip this |
| 01/18/2012 | CN202117344U Reinforced concrete flood protection wall imitating wall structure in Song dynasty |
| 01/18/2012 | CN202117165U Composite structure with fibre compound material barrel confining concrete-filled steel tube |
| 01/18/2012 | CN102322152A Prestressed carbon fiber board tensioning system and tension reinforcing method |
| 01/12/2012 | WO2012003594A1 Remediation of crosstie cracks |
| 01/12/2012 | WO2012003587A1 Push on system for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
| 01/12/2012 | US20120005984 Materials and methods for lining a chimney |
| 01/12/2012 | CA2804361A1 Push on system for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
| 01/12/2012 | CA2803648A1 Remediation of crosstie cracks |
| 01/11/2012 | EP2405080A1 Arrangement for filling cracks in railway sleepers |
| 01/11/2012 | EP2405078A2 System comprising mechanically interconnectable building panels |
| 01/11/2012 | EP2405077A2 Flooring system comprising mechanically joinable floor panels |
| 01/11/2012 | EP2405076A2 A method to disconnect floor panels |
| 01/11/2012 | EP2405075A2 Flooring system comprising mechanically connectable floor panels |
| 01/11/2012 | EP2405074A2 Flooring system comprising mechanically connectable floor panels |
| 01/11/2012 | EP2403998A1 Attachment for construction equipment |
| 01/11/2012 | CN202108293U House shock insulation structure |
| 01/11/2012 | CN202108111U Novel structure with sandwich in frame building |
| 01/11/2012 | CN102312582A Construction method for applying polyurea to old flexible waterproof roof for renovation transformation |
| 01/11/2012 | CN101956467B Blasting method for disintegrating frame building in situ with low impact |
| 01/11/2012 | CN101922237B Connector-type tensioning and anchoring system of reinforced concrete flexural piece with prestress steel strands |
| 01/11/2012 | CN101545320B Method for compensation and anti-permeation of temperature difference cracks of ground concrete high-temperature pool |
| 01/11/2012 | CN101397854B Enveloping prestressing force fastening type steel tube concrete column and reinforcement method |
| 01/10/2012 | US8091317 Wire bolt |
| 01/05/2012 | DE102010025869A1 Brückenentlastungs- und Brückenertüchtigungsgerät Brückenentlastungs- and bridge exercise device |
| 01/05/2012 | DE102008053978B4 Verfahren zum Anbringen einer Verstärkung bzw. Verkleidung an einem bestehenden Bauteil sowie Bauteil mit daran angebrachter Verstärkungs- bzw. Verkleidungsschicht A method of attaching a reinforcement panel to an existing component or component and having attached thereto reinforcement or covering layer |
| 01/04/2012 | CN202100022U Reinforcing device used for longitudinal crack of reinforced concrete pole with annular cross section |