Patents
Patents for E04C 5 - Reinforcing elements, e.g. for concrete; Auxiliary elements therefor (12,657)
09/1995
09/07/1995DE4407289A1 Method of joining connecting rod with reinforcing rod embedded in concrete
09/07/1995DE4407226A1 Reinforcement for masonry walls e.g. or lintels above doors or windows
09/07/1995DE19504282A1 Gripping concrete reinforcing steel mat
09/06/1995EP0670291A2 Production of composites
09/05/1995US5447593 Method for reinforcing concrete structures
08/1995
08/30/1995CN2206315Y Compound combined material concrete member
08/29/1995US5444952 Chimney reinforcing device
08/24/1995WO1995022669A1 Reinforcing member for a ribbed poured concrete ceiling
08/24/1995WO1995022422A1 Thread formation
08/23/1995EP0668373A1 Method and apparatus for cathodically protecting reinforced concrete structures
08/22/1995US5443918 Metal fiber with optimized geometry for reinforcing cement-based materials
08/17/1995WO1995021973A1 Lattice-type beam for reinforcing cast walls or floors
08/17/1995DE4422514C1 Wall or wall component for security installations such as doors, safes or similar
08/17/1995CA2183105A1 Lattice-type beam for reinforcing cast walls or floors
08/16/1995EP0667195A1 Method and device for forming metal frames for reinforced concrete and metal frame formed therewith
08/16/1995CN1106737A Method and apparatus of forming corrosion protection coatings on prestressing strand
08/15/1995US5440845 Precast concrete sandwich panels
08/15/1995US5440842 Sealed tendon-tensioning anchor system
08/01/1995US5437526 Arrangement for anchoring a rod-shaped tension member of composite fiber material
07/1995
07/27/1995WO1995020083A1 Post-tensioning anchor head assembly
07/27/1995DE4401863A1 Large capacity store for metal rods
07/27/1995CA2158573A1 Post-tensioning anchor head assembly
07/20/1995WO1995019480A1 Cold-rolled reinforcing steel and process for its manufacture
07/20/1995DE4400974A1 Betonstahl Reinforcing steel
07/18/1995US5433777 Aggregates and materials employing same
07/18/1995US5433051 Supporting element for use in casting concrete floors
07/12/1995CN2203324Y Clamp type anchoring device for fix end of prestressed reinforcement
07/11/1995US5431368 Tie for concrete wall forms
07/06/1995WO1995018278A1 A block wall construction system and components thereof
07/05/1995CN1104699A Enhancing process of concrete sleeper with high strength prestressed reinforcement
07/05/1995CN1029205C Shaping apparatus for polygon screwed hoop
06/1995
06/29/1995WO1995017566A1 Special electrowelded metal structure
06/29/1995WO1995017560A1 Earthquake, wind resistant and fire resistant pre-fabricated building panels and structures formed therefrom
06/29/1995DE4442929A1 Bending machine to bend diagonal rods for grid bearer
06/28/1995EP0659896A1 Stainless steel wire product
06/22/1995DE4343687A1 Sound absorption element for noise protection walls
06/21/1995EP0658660A1 Heat insulation structural member
06/21/1995CN1029032C Apparatus for detecting magnetizable material in building structure
06/20/1995CA2084286C Reinforcing element
06/14/1995CN2200672Y Concrete prestressing tension anchor
06/13/1995US5423362 Apparatus for forming an access pocket at the terminal end of a post-tensioned tendon
06/08/1995WO1995015255A1 Method and apparatus for continuously draw molding helical groove-carrying fiber-reinforced plastic rods
06/08/1995DE4341329A1 Concrete component cast=in dowel with shaft
06/08/1995CA2176920A1 Method and apparatus for continuously draw molding helical groove-carrying fiber-reinforced plastic rods
06/07/1995EP0656441A1 PC strand coated with rust inhibitor and method for producing the same
06/07/1995EP0656088A1 Double hook to fasten crossed bars
06/06/1995US5421136 Foundation construction
06/03/1995CA2136557A1 Pc strand coated with rust inhibitor and method for producing the same
06/01/1995DE4340838A1 Method and appts. for continuous metal coating of steels in the form of rod
05/1995
05/30/1995US5419965 Reinforcing element with slot and optional anchoring means and reinforced material incorporating same
05/18/1995WO1995013440A1 Reinforcing steel mesh for concrete
05/18/1995DE4438526A1 Binding frame, cement grid and structural steel for joining facing bricks to brickwork
05/02/1995US5411347 High dynamic strength reinforcing bar splice and method of making
05/02/1995US5410850 Spacer for reinforcements
04/1995
04/27/1995WO1995011351A1 Strip for use in stabilised earth structures
04/26/1995EP0649948A2 Building element for making concrete floors
04/26/1995EP0641410A4 Modular reinforcement cages for ductile concrete frame members and method of fabricating and erecting the same.
04/25/1995US5408799 Members for reinforcing, supporting and tying steel bars for reinforcing concrete
04/25/1995US5408793 Multi-purpose dome structure and the method of construction thereof
04/20/1995DE4335267A1 Connecting element
04/19/1995CN1101693A Reinforcing bar structure complex shear tube
04/13/1995WO1995009723A1 A process for adding reinforcement fibres to cast stuff, and a device for providing and adding such fibres
04/13/1995CA2173501A1 A process for adding reinforcement fibres to cast stuff, and a device for providing and adding such fibres
04/11/1995US5404741 Method and cutting tool for producing steel fibers
04/11/1995US5404688 Matrix for reinforcing concrete
04/11/1995CA2068666C Coupler for reinforcing bars
03/1995
03/29/1995EP0645239A1 Reinforcing fiber sheet and structure reinforced thereby
03/29/1995EP0512052B1 Post-tension anchor system
03/28/1995US5400562 Spacer for a reinforcement bar to be embedded in concrete
03/22/1995CN2192674Y Linking fixer for plastic pipe
03/21/1995US5398470 Reinforcement body for a floor slab
03/08/1995EP0641410A1 Modular reinforcement cages for ductile concrete frame members and method of fabricating and erecting the same
03/02/1995WO1995006175A1 Universal spacer for concrete reinforcement rods
03/01/1995CN2190673Y Matel structure component connecting device
03/01/1995CN2190672Y DX multiway limited concrete bar pressing joint sleeve
02/1995
02/28/1995US5392582 Mortar grouting type connector for reinforcing bars
02/28/1995US5392580 Modular reinforcement cages for ductile concrete frame members and method of fabricating and erecting the same
02/23/1995WO1995005523A1 Method and device for lining and supporting tunnels
02/21/1995US5391019 Environmental enclosure structure and method of manufacture
02/15/1995EP0504219B1 Steel wire for reinforcing the embedding material, especially concrete, and process for making it
02/14/1995CA2035430C Spacer for double cage reinforcement wire mesh for concrete products
02/08/1995EP0637658A1 Open grid fabric for reinforcing wall systems, wall segment product and methods for making same
02/08/1995CN2189178Y Reinforcing element
02/02/1995WO1995003461A1 Arrangement at a beam or building element and a mould for making a beam or building element
02/02/1995WO1995003460A1 Arrangement at a beam support
02/02/1995DE4325763A1 Method and device for crack detection in tensile steel members at risk of stress-crack corrosion in prestressed concrete constructions
02/02/1995CA2167541A1 Arrangement at a beam support
01/1995
01/24/1995US5383740 Combination mechanical/grout sleeve coupling for concrete reinforcement bars
01/19/1995WO1995002099A1 Reinforcement for building elements under tension and installations provided therewith
01/19/1995CA2166489A1 Reinforcement for building elements under tension and installations provided therewith
01/17/1995US5381636 Protective cover for concrete reinforcing bars
01/12/1995WO1995001316A1 Metal fiber concrete composition for casting a concrete element, elements obtained and method of thermal curing
01/12/1995DE4423419A1 Reinforcement for tensile-loaded components and constructions provided therewith
01/11/1995EP0633348A1 Complex fiber string and method of manufacturing the same
01/10/1995US5379562 Flow-through cap and stirrup for reinforcement bars and method of use thereof
01/05/1995WO1995000823A1 Continuous monitoring of reinforcements in structures
01/05/1995DE4319888A1 Tubular sheath for a tension member
01/05/1995DE4315692A1 Steel fibre for the reinforcement of concrete
01/03/1995CA1333764C Method for preventing the corrosion of steel structures or steel reinforcements of buildings
12/1994
12/28/1994CN2186274Y Wedge-cone type reinforced bar joining apparatus