| Patents for E04C 5 - Reinforcing elements, e.g. for concrete; Auxiliary elements therefor (12,657) |
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| 05/14/1992 | WO1992008018A1 Frame construction of a connector beam |
| 05/13/1992 | EP0485332A1 Fastening clip, in particular for joining reinforcing rods |
| 05/13/1992 | EP0484531A1 Reinforcing element for dispersed reinforcement of concrete |
| 05/13/1992 | EP0484345A1 Improvements in and relating to composite beams. |
| 05/13/1992 | CN1060984A Forming method and its forming device for stirrup |
| 05/12/1992 | CA1300354C Spacer for tension member |
| 05/05/1992 | US5110656 Impregnated leno fabric and reinforced inorganic matrix article |
| 05/05/1992 | US5110360 Chromite by-products as passivators |
| 04/28/1992 | US5107654 Foundation reinforcement chairs |
| 04/23/1992 | DE4032919A1 Fibre concrete distance pieces - are sepd. from extruded strip into which plastics material strip engages |
| 04/22/1992 | EP0323470B1 A lashing machine |
| 04/22/1992 | CN2102325U Reinforced steel rib srew thread connection part |
| 04/22/1992 | CN2102324U Prestress tensile ground tackle of steel twisted cable |
| 04/21/1992 | US5105590 Apparatus for constructing circumferentially wrapped prestressed structures utilizing a membrane including seismic coupling |
| 04/15/1992 | CN2101704U Multifunctional metal node for building |
| 04/08/1992 | CN1060133A Strengthened reinforcement screw connection member |
| 04/01/1992 | CN1016081B Hot extrusion jointing of deformed reinforcing bar |
| 03/31/1992 | US5100738 Reinforced concrete containing coated steel reinforcing member |
| 03/25/1992 | EP0476812A1 Retaining clip |
| 03/25/1992 | EP0476060A1 Reinforcing bar coupling device |
| 03/24/1992 | US5097646 Fabricating structures |
| 03/19/1992 | WO1992004514A1 Screwed sleeve joint |
| 03/18/1992 | EP0475917A1 A metal fibre for reinforcing concrete |
| 03/18/1992 | EP0475168A1 Section for steel skeleton structure |
| 03/18/1992 | CN2099152U Side hole bolt anchoring tool for prestressed reinforcing bars |
| 03/17/1992 | CA1297314C Prestressed construction element of composite structure and method for element fabrication |
| 03/12/1992 | DE4027230A1 Schraubmuffenverbindung Schraubmuffenverbindung |
| 03/10/1992 | US5094044 Multi-purpose dome structure and the construction thereof |
| 03/05/1992 | WO1992003624A1 Profile for a steel skeleton construction |
| 03/05/1992 | WO1992003623A1 Meshed beam |
| 03/05/1992 | WO1992003622A1 Method for fabricating steel-reinforced concrete structures |
| 03/04/1992 | EP0473539A1 Arrangement of tension cables in a pressure gallery |
| 03/03/1992 | US5093065 Prestressing techniques and arrangements |
| 02/25/1992 | US5090172 Casting within the body slab to reinforce |
| 02/19/1992 | CN1058820A Post-tensioned prestressed reinforcement field cold drawing and anchoring |
| 02/12/1992 | CN2095901U Carbon steel wire anchor |
| 02/11/1992 | US5087346 Sheathing pipe for a steel rod |
| 02/04/1992 | US5085026 Conical seismic anchor and drill bit for use with unreinforced masonry structures |
| 01/29/1992 | EP0247130B1 Strand for stressed concrete structure and process for its production |
| 01/29/1992 | CN2094581U Inclined drawing chain group anchor set |
| 01/23/1992 | WO1992001126A1 Reinforcing element for dispersive reinforcement of concrete |
| 01/23/1992 | DE4123825A1 Concrete steel connection - is formed without muff with conical externally threaded section on one length engaging in corresponding hole in other length |
| 01/16/1992 | DE4022244A1 Latticework girder with continuous zigzag connecting bar |
| 01/15/1992 | EP0465777A1 Lattice girder |
| 01/15/1992 | EP0465776A1 Lattice Girder |
| 01/14/1992 | US5079879 Anti-corrosive post-tensioning anchorage system |
| 01/14/1992 | CA1294144C Building foundation form work |
| 01/09/1992 | DE4019609A1 Renovation mat for shaft - consists of two interconnected parts made of longitudinal and transverse rods |
| 01/09/1992 | DE4019280A1 Construction of underground roadways - uses mat reinforcement with arch supports and distribution bars pneumatically concreted in |
| 01/08/1992 | EP0464803A1 Reinforcement for wall systems |
| 01/08/1992 | EP0325578B1 A reinforcing cage for use in moulds when casting artificial stone material, and a method for manufacturing the reinforcing cage |
| 01/08/1992 | CN2092572U Pre-stressed pulling anchor fastening device |
| 12/31/1991 | US5077113 Resin impregnated fiber bundles; tensile strength; adhesion to concrete, surface roughness |
| 12/25/1991 | CN2091316U Lacing belt for reinforcement civil engineering |
| 12/19/1991 | DE4019281A1 Mine-walling mat-production method - forms profiled portions without transverse bars by bending lengthwise ones |
| 12/17/1991 | US5072565 Pre-cast concrete wall panel and joist assembly and method of construction |
| 12/17/1991 | US5072558 Post-tension anchor system |
| 12/17/1991 | CA1293163C Deposition process of a protective coating on steel products |
| 12/12/1991 | DE4018042A1 Muff for joining two abutting reinforcement bars - is compressed by redn. ring, and has upper part with counter bearing for its support |
| 12/11/1991 | EP0344214B1 Device for anchoring plastic prestressing elements |
| 12/11/1991 | CN2090399U Plastic bearing block to ensure predetermined thickness of reinforced bar protective course |
| 12/10/1991 | CA1292884C Tendons for prestressed concrete structures and method of using such tendons |
| 12/02/1991 | WO1991019059A1 Reinforcing element |
| 11/28/1991 | DE4016866A1 Fixing joint band to concrete reinforcement - involves stirrup with central part accommodating and fixing band edge area |
| 11/27/1991 | EP0457885A1 Method of protecting embedded reinforcing members. |
| 11/26/1991 | US5067844 Reinforcing bar coupler |
| 11/22/1991 | CA2042897A1 Composite materials |
| 11/21/1991 | EP0457315A1 Reinforcement connector and concrete-construction with such a connector |
| 11/21/1991 | DE4109706A1 Steel component cast into concrete |
| 11/19/1991 | US5066548 Zinc Or Zinc Alloy Coating |
| 11/19/1991 | US5066167 Prestressed concrete lining in a pressure tunnel |
| 11/06/1991 | CN2088005U Vertical reinforcement bar hoop bender |
| 11/05/1991 | US5063099 Non-woven mat consisting of acrylic continuous filaments showing high modulus impregnated with an inorganic matrix |
| 10/31/1991 | WO1991016514A1 Attachment for armuoring |
| 10/30/1991 | CN2087649U Rapid lashing device for steel reinforcement |
| 10/30/1991 | CN2087648U Reinforcement positioning support |
| 10/29/1991 | US5060466 Composite rope and manufacturing method for the same |
| 10/29/1991 | CA1291323C Method for assembling three dimensional metal structures, machine for the manufacturing thereof, and structures obtained with such a method |
| 10/22/1991 | US5058469 Cable shear and clamp system |
| 10/16/1991 | EP0451798A2 Ribbed concrete reinforcement with cold-rolled diagonal ribs |
| 10/16/1991 | CN2086639U Mould for forming continuous rectangular hooped rebar |
| 10/15/1991 | US5056284 Bundled tensioning member for prestressing a tall structural member and method of installing same |
| 10/08/1991 | US5054964 Stiffening element for a lattice girder |
| 10/08/1991 | US5054146 Anchor bolt |
| 10/03/1991 | WO1991014839A1 Construction site safety |
| 10/03/1991 | CA2078779A1 Construction site safety |
| 10/02/1991 | DE4009986A1 Rod-shaped reinforcement component - has one or more circular bends flattened at bend point by rolling |
| 09/25/1991 | EP0448488A1 Coupling for reinforcing bars, sleeve for use in said coupling, and method of forming such coupling |
| 09/25/1991 | EP0408707A4 Method of encapsulating a tendon tensioning anchor |
| 09/25/1991 | EP0253826B1 Reinforcement rod, process for detecting mechanical defects in fiber composite building elements |
| 09/25/1991 | EP0153337B2 Anchoring of free traction steel element of a construction part subjected to dynamic strength |
| 09/10/1991 | US5046878 Reinforcing bar coupling system |
| 09/03/1991 | US5044136 Concrete reinforcement device |
| 08/29/1991 | DE4005852A1 Concrete reinforcement connector - has loop between plug and body and round outside to extract body |
| 08/28/1991 | EP0354924B1 Corrosion prevention for braces |
| 08/27/1991 | US5043124 Method for treatment of support rods |
| 08/27/1991 | US5042337 Cable shear |
| 08/27/1991 | US5042218 Re-bar support |
| 08/21/1991 | EP0442010A1 Method for corrosion protection of surface sections of reinforced lightweight concrete elements and device for carrying out this method |
| 08/21/1991 | CN2083169U Spacer of reinforced concrete element |