Patents
Sitemap › E04 - Building › E04G - Scaffolding; Forms; Shuttering; Building implements or other building aids, or their use; Handling building materials on the site; Repairing, breaking-up or other work on existing buildings › E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137)
07/2012
07/04/2012CN102182146B Prestress rib tensioning equipment, system and method and concrete continuous box girder
07/04/2012CN102174845B Integrated structure of GRC (glass-fiber reinforced composite) decorative roof and lightning protection net and constructing method thereof
07/04/2012CN102162305B Construction process for installing elastic slippage shock isolation support
07/04/2012CN102162302B Turnover device for processing large-sized steel member
07/04/2012CN102146731B Supporting structure for floor formwork of steel structure building and construction method
07/04/2012CN102134907B Construction method of steel bar truss floor support plate
07/04/2012CN102127966B Fixing device for template of cast-in-place reinforced concrete column
07/04/2012CN102126459B Embedded split water tank and concrete pump truck provided with same
07/04/2012CN102121311B Mould releasing and combining device for large steel form and assembling method thereof
07/04/2012CN102121310B Double column constructional template for large-section ultrahigh steel reinforced clear water concrete and construction method thereof
07/04/2012CN102121287B Invisible connected composite plate curtain wall
07/04/2012CN102108789B Engineering machinery
07/04/2012CN102102399B Insulation board capable of being quickly installed on site for storehouse and construction method thereof
07/04/2012CN102094524B Construction method of high-altitude large-span beam-slab template steel support system
07/04/2012CN102094465B Composite heat-insulating containment system and construction method thereof
07/04/2012CN102080453B Process for prefabricating and constructing concrete rafters of pseudo-classic architectures
07/04/2012CN102071805B Method for positioning and embedding concrete exterior wall overhung member precast reinforcements
07/04/2012CN102031846B End-opened inclined rib rectangular steel tube confined concrete column
07/04/2012CN102003072B Steel strand bundle-weaving and crossing construction method
07/04/2012CN101994394B Self-locking cord penetrating machine
07/04/2012CN101974956B Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof
07/04/2012CN101942904B Steel plate-type tensioning and anchoring system for prestress steel stranded wire reinforced concrete flexural member
07/04/2012CN101936083B Shearless connected junction masonry load bearing wall and construction method thereof
07/04/2012CN101929131B Method for reinforcing bonded prestressing force of transversely tensioning epoxy coating reinforcing steel bar of concrete beam slab
07/04/2012CN101914993B Construction and method for reducing stress of prestressed steel before removing anchorage device
07/04/2012CN101881262B Pumping system and concrete pump truck having the same
07/04/2012CN101852020B Safety control instrument for civil construction
07/04/2012CN101838957B Integral type T-shaped outer cantilever roads and construction method thereof
07/04/2012CN101832027B Method for constructing multi-layer container house and multi-layer container house
07/04/2012CN101824878B Multi-cavity steel tube concrete superposed column and preparation method thereof
07/04/2012CN101691290B Mortar for building and plastering PTB aerated concrete blocks and using method thereof
07/04/2012CN101668910B Outside concrete vibrator having an operation display
07/04/2012CN101648785B Alkali-free liquid setting accelerator
07/04/2012CN101457590B Construction method for enhancing stability of steel structure construction and scaffolding thereof
07/04/2012CN101403256B Grouting apparatus and method for stand steel pipe
07/04/2012CN101360873B An automated brick laying system for constructing a building from a plurality of bricks
07/03/2012US8209911 Hydrostatically enabled structure element (HESE)
07/03/2012DE202012002895U1 Haltevorrichtung für plattenförmiges Wärmedämmmaterial sowie Schneidelement für plattenförmiges Wärmedämmmaterial Holding device for plate-shaped insulating material and cutting element for plate-shaped insulating material
06/2012
06/30/2012CA2741405A1 Modular construction system and components and method
06/28/2012WO2012083645A1 Control system for state of boom and concrete pump device applying the same
06/28/2012US20120159873 Composite Connection For A Wind Turbine Tower Structure
06/28/2012DE102010055632A1 Bodenverdichtungsvorrichtung mit luftgekühlten Akku Soil compaction device with air-cooled battery
06/27/2012CN202284392U 主龙骨保护套 Main keel protector
06/27/2012CN202284391U Supporting jig frame of curtain wall
06/27/2012CN202284390U Hoisting machine tools for curtain wall unit plate
06/27/2012CN202284389U 可定位的双钩钢筋绑扎器 Locatable hook steel banding device
06/27/2012CN202284388U Trailer pump
06/27/2012CN202284387U 一种新型泵车直管 A new pump straight pipe
06/27/2012CN202284386U 一种臂架装置及混凝土泵送设备 One kind of boom equipment and concrete pumping equipment
06/27/2012CN102518646A Mounting structure of pin shaft, jib structure of engineering machinery and concrete pumping device
06/27/2012CN102518616A Hydraulic cartridge valve group control system for concrete pump truck
06/27/2012CN102518314A Light partition board positioning adjusting tool and method
06/27/2012CN102518313A Assembly type sliding trolley
06/27/2012CN102518312A Synchronous jacking accurate in-place installation process for large equipment
06/27/2012CN102518311A Method for mounting nuclear island end beam of nuclear power station
06/27/2012CN102518310A Construction method of photoelectric curtain wall of glass film
06/27/2012CN102518309A Arm support device and arm support type engineering machine
06/27/2012CN102518308A Wheeled engineering machine as well as disassembling method and assembling method thereof
06/27/2012CN102518307A Arm section, arm support and concrete pumping equipment
06/27/2012CN102518306A Locking hook assembly, folding arm support of engineering machine and concrete pumping equipment
06/27/2012CN102518305A Concrete pump truck and arm support thereof
06/27/2012CN102518304A Rocker structure, bobbing mechanism, pumping system and engineering machine
06/27/2012CN102518303A Method for eliminating laitance of concrete flooring
06/27/2012CN102518302A Concrete pouring method for narrow and long pipeline
06/27/2012CN102518301A Prefab house made of autoclaved aerated concrete slabs and assembly method for prefab house
06/27/2012CN102518272A Cement based permeation crystalline type waterproof system and construction method thereof
06/27/2012CN102518259A Lattice single-row reinforced-bar L-shaped section concrete column and method thereof
06/27/2012CN102518231A Base isolation house of antirust sheet groove built-in glass balls and fine sand and method thereof
06/27/2012CN102518230A Earthquake isolating house with glass bead-fine sand-cementing material compound layer and building method for earthquake isolating house
06/27/2012CN102518220A Construction method for heat-insulating wall body of building
06/27/2012CN102518216A Cantilever type cover plate deformation joint structure of accessible roof and construction method for structure
06/27/2012CN102518213A Inclined raw bamboo beam and horizontal supporting wood beam bolt joint and manufacturing method thereof
06/27/2012CN102518207A Universal hinged support with spring for building and installation method thereof
06/27/2012CN102518204A Buddha ceremonial canopy and manufacturing method thereof
06/27/2012CN102515672A Mortar used for building firewall in petroleum industry and its construction process
06/27/2012CN102168492B Deformation control cantilever mounting method for large-diameter upright annular structure
06/27/2012CN102121839B Detection device and concrete pumping equipment
06/27/2012CN102108787B Construction method of ultra-high strength steel fiber concrete
06/27/2012CN102061746B Steel structure assembled embedded part and construction method thereof
06/27/2012CN102039877B Supporting leg structure, concrete pump truck and oil pipe assembling method
06/27/2012CN101949191B Method for constructing unsupported super-long irregularly-shaped overhanging floor
06/27/2012CN101942888B Plastic stretched rhombic netlike structural material and manufacturing method thereof
06/27/2012CN101936073B Construction method of combined hidden frame curtain wall of glass and corrugated aluminum sheet
06/27/2012CN101906879B Sand box device and method for unloading steel structure bracket
06/27/2012CN101835943B Vehicle type drawing apparatus
06/27/2012CN101654075B 22-meter RZ type folding arm support concrete pump truck
06/27/2012CN101619646B Engineering plant and mast support thereof
06/27/2012CN101586398B Wire reel, reinforcing bar binder, and method of detecting rotation information
06/21/2012WO2012081975A1 Controlled curing of concrete
06/21/2012WO2012079126A1 System and components for safely enclosing handrails, stairways, walkways and platforms
06/21/2012WO2012033540A3 Enhanced power compact bolt cutter
06/21/2012US20120151871 Structural column with footing stilt
06/21/2012CA2821307A1 System and components for safely enclosing handrails, stairways, walkways and platforms
06/20/2012EP2466035A1 Vibrating apparatus for compacting concrete
06/20/2012EP2465655A1 Method for emptying a crane silo for holding and suspended transport of bulk construction material
06/20/2012EP2464802A2 Edge protection system
06/20/2012CN202280955U 管夹及具有其的工程机械 Pipe clamps and has its construction machinery
06/20/2012CN202280260U 建筑砌刀 Building puzzle knife
06/20/2012CN202280259U 一种箱型钢柱校正夹具 One kind of box steel column calibration fixture
06/20/2012CN202280258U 一种砖块固定叉 One kind of brick fixed fork
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