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)
05/2012
05/16/2012CN102454300A Lifting device for cement tanker
05/16/2012CN102454299A Carbon-fibre composite boom for concrete pump truck
05/16/2012CN102454298A Method for constructing large-sized reinforced concrete frame beam
05/16/2012CN102454297A Construction method for installing core layer for light composite thermal insulation wall
05/16/2012CN102454296A Preparation process for starting house decoration
05/16/2012CN102454295A Method for constructing large-sized cantilever beam at ultrahigh position
05/16/2012CN102454294A Construction method of reinforced concrete and steel structure storage bin combined frame structure
05/16/2012CN102454293A Steel structural concrete-based pre-cast bolt positioning device
05/16/2012CN102454256A Casing for preventing concrete cracking caused by reinforcing steel bar corrosion-induced expansion, and method thereof
05/16/2012CN102051927B Parallel buckling restrained brace structure and construction method thereof
05/15/2012US8177027 Safety measure for a pitched roof
05/15/2012US8176648 Construction bracket
05/15/2012CA2529655C Lifting construction method and raising/lowering equipment of boiler module
05/12/2012CA2720998A1 Central vacuum inlet valve mounting plate
05/11/2012DE202011002520U1 Absturzsicherung für Personen zur Montage auf Steildächern Fall protection for persons for mounting on pitched roofs
05/10/2012WO2012060759A1 Acoustical dampening system
05/10/2012WO2012060593A2 Reinforcement bar coupler
05/10/2012WO2012030154A3 Panel transferring device
05/10/2012US20120110937 Foundation for building in nuclear facilities and method for building foundation
05/10/2012US20120110928 Modular Building System For Constructing Multi-Story Buildings
05/10/2012DE102011014519A1 Lastaufnahmemittel Load carrying devices
05/10/2012CA2834036A1 Acoustical dampening system
05/10/2012CA2815113A1 Reinforcement bar coupler
05/09/2012DE202012003638U1 Vorrichtung zur Absturzsicherung,insbesondere von auf erhöhten Strukturen befindlichen Personen Device for fall protection, especially located on elevated structures persons
05/09/2012CN202215002U Door/window frame protection sleeve for field construction
05/09/2012CN202215001U Protective sliding door for elevator shaft construction in house building
05/09/2012CN202215000U Wall vertical alignment instrument
05/09/2012CN202214999U Steel structure splicing jig frame with protection piles
05/09/2012CN202214998U Installation positioning guider of unit curtain wall plate
05/09/2012CN202214997U Foam rod smoothing device
05/09/2012CN202214996U Shell type steel structure assembly clamp
05/09/2012CN202214995U Plate-type hoisting preembedded apparatus
05/09/2012CN202214994U Steel bar hook
05/09/2012CN202214993U Concrete vibration rod
05/09/2012CN202214992U Dry and wet ejecting pipe
05/09/2012CN202214991U Arm of arm support of concrete pump vehicle as well as corresponding arm support and concrete pump vehicle
05/09/2012CN202214990U Double-speed adjustable wet spraying machine
05/09/2012CN202214989U Device for leading out concrete internal embedded pipe to side-wall joint
05/09/2012CN202214988U Positioning buffering device of concrete delivery pipe and concrete pump truck with same
05/09/2012CN202214987U Cast-in-place concrete board thickness controller
05/09/2012CN202214986U Carbon fiber composite material arm support for concrete pump truck
05/09/2012CN102444300A Sea tangle airing sunlight room and construction method and purpose thereof
05/09/2012CN102444291A Construction process of batter brace
05/09/2012CN102444290A Automatic tension control system and method thereof
05/09/2012CN102444289A Concrete pouring and vibrating dynamic visualization monitoring method
05/09/2012CN102444288A Powder quick-setting agent adding method as well as hopper and concrete spraying machine for implementing same
05/09/2012CN102444287A Brushing device and spraying head assembly of concrete spraying machine
05/09/2012CN102444286A Polymer cement adhesive construction method
05/09/2012CN102444285A Method for manufacturing reinforced concrete basement external wall
05/09/2012CN102444281A U-shaped force-bearing seat and construction method of steel beam-reinforced concrete floor slab structure
05/09/2012CN102444278A Anchor ear with lift carrier roller and method for shifting concrete placement support system by the anchor ear
05/09/2012CN102444233A Multifunctional assembling and pouring type templated block, use method and use thereof
05/09/2012CN102444230A Suspension type curtain wall and installation method thereof
05/09/2012CN102444229A Spatial three-way adjustable flexible curtain wall connecting member and construction method thereof
05/09/2012CN102444211A Reamed steel structure beam-column joint connected via end plate and construction method for same
05/09/2012CN102444209A Building steel-column foundation lengthening bolt and lengthening method thereof
05/09/2012CN102444204A Support beam structure capable of extending span and reducing height of ceiling structure and installing method thereof
05/09/2012CN102444203A High-altitude long-span overhanging corridor type reinforced concrete structure and construction method
05/09/2012CN102134911B Method for calculating mass concrete water pipe cooling temperature field
05/09/2012CN102116090B Wall body perpendicularity line hanging instrument
05/09/2012CN102051979B Vibrating bar operating device
05/09/2012CN102031873B Hydraulic tensioner of fixed-torque locking prestressed anchor
05/09/2012CN101922240B FRP bar stretching and anchoring device
05/09/2012CN101858147B Connecting device for joints of reinforcing steel bars
05/09/2012CN101806149B Inner convex fixing bolt construction method, convex drill and deformed gasket
05/09/2012CN101736912B Anchorage method based on technique of bonding and reinforcement outside prestressed fiber cloth
05/04/2012DE202012002797U1 Vorrichtung zum Loten bei dem Erstellen eines Verblendmauerwerks Apparatus for soldering when you create a facing masonry
05/03/2012WO2012056020A1 Roof provided with a safety system
05/03/2012WO2012055287A1 Protective net for construction engineering
05/03/2012WO2012055286A1 Protective net for construction engineering
05/03/2012WO2012054965A1 Construction safety netting
05/03/2012DE102010061021A1 Multifunctional, self-propelled machine e.g. self-propelled liquid manure mixer has mast arm that is included with arm base and arm end segment which are releasably interconnected so that arm end segment is interchangeable
05/03/2012CA2815913A1 Roof provided with a safety system
05/02/2012EP2447445A1 A method for performing a static test on a safety line
05/02/2012EP2447444A1 A supporting device for safety lines
05/02/2012EP2447443A1 Transport bracket, concrete element provided therewith and method therefor
05/02/2012EP2447437A1 Roof provided with a safety system
05/02/2012EP2447025A1 Method for producing concrete trestle, concrete trestle, and connecting member
05/02/2012CN202209057U Protection net for manual pile digging operation
05/02/2012CN202209056U Underground safety shield of manual hole digging pile
05/02/2012CN202209055U Protection rail for construction site
05/02/2012CN202209054U Assembled safety guard and horizontal tuck net
05/02/2012CN202209053U Convenient rail
05/02/2012CN202209052U Repeatedly usable steel reinforcement cage lifting device
05/02/2012CN202209051U Discharging platform for high-rise building construction
05/02/2012CN102439248A Wireless ic tag data-processing and drop-in device
05/02/2012CN102434620A Pump truck stability control method, device and system and pump truck with system
05/02/2012CN102434007A Construction process for installing vibration isolation support among floors
05/02/2012CN102434006A Method for integral ground manufacture, suspension and construction of large-sized steel trestle conveying system
05/02/2012CN102434005A Precast beam unit construction technology
05/02/2012CN102434004A Process for fabricating inner shell of extruded plate type insulation warehouse
05/02/2012CN102434003A Heavy battened steel column construction process
05/02/2012CN102434002A Anti-wind and synchronous control method for integrally lifting overline bridge of high-rise building
05/02/2012CN102434001A Construction method of piercing connection joint between steel beam/steel pipe concrete column and reinforced concrete beam
05/02/2012CN102434000A Steel bar stretching and drawing anchor and method for manufacturing same
05/02/2012CN102433999A Concrete pump truck and fixed turret thereof
05/02/2012CN102433998A Track type concrete conveying pump
05/02/2012CN102433997A Chassis quickly-dismounting type vehicle-mounted pump structure
05/02/2012CN102433996A Method for constructing wafer board with SMC (Sheet Molding Compound) hole forming mould
05/02/2012CN102433995A Process for site precision pouring of concrete of building construction
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