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)
08/2010
08/25/2010CN101812924A Tensioned anchorage system for prestress steel strand reinforced concrete pillar
08/25/2010CN101812923A Hoisting ring manufactured by using prestressed concrete steel strand tailings
08/25/2010CN101812922A Method of flanged steel tube concrete beam-type stairway
08/25/2010CN101812899A Bifurcate lap connection of reinforcing steel bars and connection method thereof
08/25/2010CN101812880A Multi-rowcore cast-in-place concrete heat-preservation shear wall
08/25/2010CN101812875A Labyrinth splicing method and device for water-stop belts
08/24/2010US7781039 Boom utilizing composite material construction
08/24/2010US7780389 Door installation system
08/24/2010US7779499 Method for the assembly of a stay
08/24/2010CA2495307C Pole clamp for partition mount
08/23/2010CA2696474A1 Reinforcing shape member for a wall and system for construction using same
08/19/2010WO2010092337A1 Machine for binding reinforcement bars
08/19/2010US20100206824 System for safely transporting loading and unloading slabs
08/19/2010US20100206089 Method and apparatus for testing post-installed anchor rods
08/19/2010US20100205899 Masonry sub-flooring
08/19/2010US20100205898 Roofing Shingle
08/19/2010US20100205883 Method and apparatus for mounting a wall system
08/19/2010US20100205762 Grout Application Device
08/19/2010DE102009008151A1 Device for aligning fastening unit opposite to workpiece, has base element, which specifies installation level, and guide unit is provided, by which fastening unit is guided in workpiece along guide path
08/19/2010DE102009008149A1 Vorrichtung zum Ausrichten eines Befestigungsmittels gegenüber einem Werkstück Apparatus for aligning a fastener with respect to a workpiece
08/18/2010CN201554234U Aerial steel sleeve aligning device
08/18/2010CN201554233U Steel bar tensioning jack
08/18/2010CN201554232U Hose-joint connecting structure for vibration rod
08/18/2010CN201554231U Concrete pump truck and concrete delivery device
08/18/2010CN201554155U Steel pipe concrete column structure
08/18/2010CN101806150A Effective and safe anti-slide pile construction method
08/18/2010CN101806149A Inner convex fixing bolt construction method, convex drill and deformed gasket
08/18/2010CN101806148A Construction method for concrete beam with U-shaped steel bar connecting joints
08/18/2010CN101806147A Self-adaptive horizontal thrust control device of civil engineering structure and control method thereof
08/18/2010CN101806112A Preparation method of cast-in-situ concrete hollow slab
08/18/2010CN101806098A Connection combination body device of prefabricated plate and construction method thereof
08/18/2010CN101806095A Full-fabricated assembly overall reinforced concrete house and building method thereof
08/17/2010US7775755 Limit stop and support device for fitting variable-width plasterboards using lifting and handling appliances for said boards
08/17/2010US7775011 One-piece injection molded door sill assembly
08/17/2010CA2501869C Modular structure for building panels and methods of making and using same
08/12/2010WO2010089212A1 Device for distribution of concrete having an articulated mast
08/12/2010WO2010088777A1 Construction system for buildings
08/12/2010WO2010088771A1 Construction system and method for multi-floor buildings
08/12/2010US20100202859 Drywall lift
08/12/2010US20100199595 Safety stud setter
08/12/2010CA2750765A1 Construction system and method for multi-floor buildings
08/12/2010CA2653824A1 Deck fastener and method of use
08/11/2010EP2216467A1 Large container
08/11/2010EP2216466A1 System for fall protection
08/11/2010EP2216445A1 Vehicle type drawing apparatus
08/11/2010CN201546456U Novel prestress steel plate sleeve hoop device
08/11/2010CN201546454U Module brick portable clamp
08/11/2010CN201546453U New bar tip for vibrator
08/11/2010CN201546452U General connecting type novel vibrator
08/11/2010CN201546451U Overflow pressure relieving device for concrete lift-up construction of steel pipe column
08/11/2010CN1932215B Method and apparatus for suppressing vibration of concrete pump vehicle cantilever crane
08/11/2010CN101798876A Structure for reducing reinforcement stresses before tension withdrawing
08/11/2010CN101798875A Construction method for stretching and drawing high-span crossbeam with bonding prestress at single side
08/11/2010CN101798874A Pre-stress construction method of parallel steel stranded wire assembled cable in annular sealed steel pipe
08/11/2010CN101798873A Cast-in-place floorslab concrete pouring one-step forming device and construction method
08/11/2010CN101798869A Method for automatically centering and inversely installing vertical shaft pipelines
08/11/2010CN101798856A Steel-concrete combined beam and construction method thereof
08/11/2010CN101798852A Variable cross-section dual seismic shear wall system and construction method thereof
08/11/2010CN101798812A Double anchoring section prestressed anchoring system with three-layer protection and anchoring method thereof
08/11/2010CN101158237B Construction method for equilibrium configuration fabricated prestressed concrete girder
08/11/2010CN101131043B Application method of bitumen based grouting materials in pre-stress construction
08/05/2010WO2010086648A1 Safety anchor device
08/05/2010WO2010085894A1 A masonry wall panel for retaining bricks
08/05/2010WO2010085872A1 A kit for a barrier system
08/05/2010US20100192484 Joining system for two building elements
08/05/2010DE112005000407B4 Schließanordnung aus gemischten Metallen und Verfahren Closure assembly of mixed metals and methods
08/05/2010DE102009007311A1 Vorrichtung zur Verteilung von Beton mit einem Knickmast Apparatus for distributing concrete with a bendable boom
08/05/2010DE102009007310A1 Concrete spreading device for use in stationary and mobile concrete pump, has end hose downwardly suspended at mast arm, and computerized-evaluation circuit operated in response to output signal of measuring arrangement
08/05/2010CA2750728A1 A kit for a barrier system
08/05/2010CA2749337A1 A masonry wall panel for retaining bricks
08/05/2010CA2748098A1 Safety anchor device
08/04/2010EP2213810A1 Device for lifeline
08/04/2010EP2212489A1 Protective cover of precast concrete member
08/04/2010EP2212488A1 Fixing tool
08/04/2010EP2212486A2 Laying with spacers for concrete works and spacers cartridge
08/04/2010CN201539105U Automatic alignment hoop-bending device
08/04/2010CN201539104U Liner fastening type jack
08/04/2010CN201539103U Detachable inner-clamping jack
08/04/2010CN201539102U Special vibrator for floor tiles and stone
08/04/2010CN201539101U Non-return type grouting nozzle
08/04/2010CN201539095U Unbonded prestressed concrete silo wall column stretching end joint sliding die system
08/04/2010CN201538657U Mechanical locking device for engineering machine supporting leg
08/04/2010CN101793247A Concrete pump truck and concrete delivery pump exchange system
08/04/2010CN101793096A Energy-saving horizontal mortar joint building method
08/04/2010CN101793095A Rubber pulling rod device of prestressed pore channel of forming band bealock
08/04/2010CN101793094A Multiple suspended truss gradual tensioning construction method
08/04/2010CN101793093A Portable safe electric control vibrating bar
08/04/2010CN101793092A Concrete pump truck and boom device thereof
08/04/2010CN101285333B Special anchorage for combined variable-corrugated fiber sheets and prestressing force stretching method thereof
08/03/2010US7766596 Attachment for a telescopic material handler for manipulating a load with five degrees of freedom
08/03/2010US7766414 Mixed metal closure assembly and method
08/03/2010US7765767 Multifunctional constructional modular element for machine-building of a machine frame construction for a packaging machine
08/03/2010US7765766 Assembly structure and procedure for concrete towers used in wind turbines
08/03/2010US7765748 Curbing component of a rapidly deployable temporary modular structure
08/03/2010CA2461657C Reinforcement binding machine and reel used for the machine
07/2010
07/30/2010CA2651731A1 A kit for a barrier system
07/29/2010WO2010084082A1 Device for mounting rope loops
07/29/2010WO2010057313A8 Compact extendible height container and shelter
07/29/2010US20100187040 Fall arrest safety system
07/29/2010US20100186344 Tool for straightening wooden planks
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