Patents
Patents for E04C 5 - Reinforcing elements, e.g. for concrete; Auxiliary elements therefor (12,657)
11/1985
11/06/1985EP0160509A2 Anchor grip for tensioned elements in concrete structures
10/1985
10/29/1985US4549384 Reinforcing rod holder for use in connection-type concrete pouring operations and a method of producing same
10/10/1985WO1985004456A1 Linear coupling
09/1985
09/12/1985WO1985003930A1 Carbon fiber-reinforced concrete
09/11/1985EP0154243A2 Protected tensioning members in concrete
09/10/1985US4539787 Reinforcement mat for reinforced concrete
09/04/1985EP0153337A1 Anchoring of free traction steel element of a construction part subjected to dynamic strength.
09/03/1985CA1192759A1 Gripping tool
08/1985
08/28/1985EP0152609A2 Self-supporting composite slab for false floors, ceilings or the like
08/27/1985CA1192578A1 Glass fibre reinforced cementitious products
08/21/1985EP0152397A2 Spiral reinforcement structure for precast concrete elements and method for manufacturing a combined reinforcement mesh
08/06/1985US4533421 Post tensioning concrete
07/1985
07/24/1985EP0149336A2 Flexible tension members
07/10/1985EP0147977A2 Novel anodes for cathodic protection
07/02/1985US4526492 Anchoring element for fibrous composite materials
06/1985
06/26/1985EP0146126A2 A prestressed concrete member obtained by post tensioning
06/19/1985EP0144939A2 Base Cloth for Reinforcement
06/18/1985US4524101 High modulus polyethylene fiber bundles as reinforcement for brittle matrices
06/04/1985US4520521 Process of manufacturing a sleeve and wedge for an anchor bolt
05/1985
05/29/1985EP0143101A2 Reinforcement for reinforced concrete constructions
05/23/1985WO1985002217A1 Method and arrangement for casting of concrete building construction
05/15/1985EP0141795A1 Supporting element for railway rails reinforced with a discontinuous reinforcement
05/08/1985EP0140680A2 Reinforcing material
05/08/1985EP0140232A2 Traction flange of hydraulically hardening materials
04/1985
04/30/1985CA1186162A1 Concrete reinforcing rod chair
04/30/1985CA1186139A1 Device for securing a sleeve on the abutting ends of reinforcing bars
04/23/1985US4513040 Mebedded with metallic or inorganic aggregates
04/23/1985CA1185805A1 Composite, pre-stressed structural member and method of forming same
04/17/1985EP0137024A1 Construction method for an industrial floor.
04/17/1985EP0060863B1 Electrically isolated reinforcing tendon assembly and method
04/16/1985US4510723 Prestressed cable anchorage system
04/16/1985CA1185452A1 Reinforcing member for a grouted anchor
04/16/1985CA1185451A1 Spacer for wire reinforcement in concrete structures such as pipe
04/16/1985CA1185450A1 Anchoring and coupling device for tendons in prestressed concrete
04/03/1985EP0136283A2 Reinforcement for reinforced concrete construction
04/03/1985EP0136213A2 Girder intended for the manufacturing of an isolated floor and floor provided with such girders
04/02/1985CA1184813A1 Method of protecting reinforcing bars, prestressing cables and similar inside of structures
04/02/1985CA1184775A1 Grid mat
03/1985
03/27/1985EP0135478A1 Method of stabilising soils so as to improve their bearing capacity
03/27/1985EP0135374A2 Fabric reinforced cement structure
03/27/1985EP0135141A2 Reinforcement spacer
03/20/1985EP0134316A1 Reinforcement of construction elements
03/19/1985US4505622 Process and arrangement for the support of underground cavity systems by an efficient safety casing wall
03/19/1985US4505081 Curved device for connection between two rectilinear portions of a stretched cable
03/19/1985US4505019 Method of forming construction panel
03/19/1985CA1184012A1 Structural member
03/14/1985WO1985001080A1 Anchoring of free traction steel element of a construction part subjected to dynamic strength
03/12/1985US4504174 Elongated elements of pre-stressed concrete, adapted to be assembled end to end
03/12/1985US4503650 Grid mat
02/1985
02/27/1985EP0133617A2 Reinforcement for armoured concrete constructions
02/20/1985EP0133425A2 Connecting reinforcement for reinforced concrete constructions
02/12/1985US4498270 Support for positioning reinforcing rods or mesh in concrete or the like
01/1985
01/23/1985EP0132254A2 Reinforcing cage for the space reinforcement of concrete structures
01/23/1985EP0131841A2 Joining stay for a layered panel
01/22/1985US4494576 Reinforcing system for concrete pipe
01/22/1985US4494349 Truss structure
01/22/1985CA1181255A1 Reinforcement mat for reinforced concrete
01/16/1985EP0131507A2 Method of manufacturing a prestressing anchoring by pulling a steel sleeve over a metal body
01/15/1985US4493177 Composite, pre-stressed structural member and method of forming same
01/09/1985EP0130191A1 Filiform elements usable for reinforcing mouldable materials, particularly concrete.
01/08/1985CA1180570A1 Rebar splicing and anchoring
01/02/1985EP0129976A2 Improvements in tendons for post-tensioned pre-stressed concrete structures
01/02/1985EP0129572A1 Prefabricated concrete reinforcing element and a cassette for use in this element
01/02/1985CA1180204A Tension member and a method of assembling and installing the tension member
01/02/1985CA1180203A Anchor head for a corrosion-protected injected anchor
12/1984
12/27/1984CA1179859A Tension member, particularly for use as a diagonal cable in a stayed girder bridge
12/25/1984US4489528 Cage spacer
12/19/1984EP0128704A1 Strengthening a matrix
12/19/1984EP0128144A1 Method to increase the adherence between two surfaces
12/12/1984EP0128098A2 Methods and devices for prestressing concrete and similar structures
12/12/1984EP0079892B1 Lattice girder
12/11/1984US4487000 Metal reinforcing strips
12/11/1984US4486991 Tie-anchor for reinforcing cable
12/05/1984EP0127582A2 Tridimensional metal skeleton for structural panels
12/04/1984CA1178819A1 Composite floor system
11/1984
11/28/1984EP0126167A1 Fibrous additive
11/20/1984US4483727 High modulus polyethylene fiber bundles as reinforcement for brittle matrices
11/20/1984US4483119 Bar support for use with reinforced concrete
11/14/1984EP0124855A1 Building element for the construction of foundations and protective structures
11/14/1984EP0124661A1 An anchorage for a wire strand
11/13/1984CA1177618A1 Application of corrosion protection on a multi-wire cable
11/07/1984EP0124127A2 Construction element of reinforced concrete
11/06/1984US4480369 Gripping tool
10/1984
10/31/1984EP0123622A2 Anchoring device for a prestressing cable
10/31/1984EP0122995A1 Strengthening a matrix
10/24/1984EP0122883A2 Method of mechanically connecting the rods of a rod network, and apparatus for mechanically connecting the rods of a rod network
10/24/1984EP0122860A2 Methods and devices for lubricating the ends of prestressing reinforcements
10/24/1984EP0122316A2 Reinforcing element composed of steel grids
10/17/1984EP0122197A2 Anchoring devices for lubricated prestressing reinforcements
10/10/1984EP0121510A2 Anchoring box for concrete reinforcing rods
10/02/1984US4473936 Process for manufacturing a protection against corrosion for cables of high-strength steel wires
10/02/1984US4473915 Tension member and a method of assembling and installing the tension member
09/1984
09/18/1984US4472331 Method for building a reinforced concrete structure
09/13/1984WO1984003530A1 Industrial floor and construction method
09/04/1984US4469756 Method of and apparatus for forming an outwardly projecting bulge in a steel wire strand for forming an anchor in concrete
09/04/1984US4469465 Rebar coupler
09/04/1984CA1173674A1 Force transmission device
08/1984
08/28/1984US4468429 Fiber reinforced inorganic hardened body and process for its production
08/28/1984US4467995 Spacer bar and related method for concrete pipe manufacture
08/28/1984US4467583 Reinforcement basket for reinforced-concrete column