Patents
Patents for E04C 5 - Reinforcing elements, e.g. for concrete; Auxiliary elements therefor (12,657)
12/1986
12/09/1986US4627212 Splice sleeve for reinforcing bars with cylindrical shell
12/09/1986US4627211 Sled for a reinforcing cage used in a pier
12/03/1986EP0203434A2 Reinforcing steel, particularly for injection concrete
12/02/1986CA1214659A1 Prestressing elements coated with plastics material, processes for producing them, and their use
11/1986
11/25/1986US4624089 Tie anchor for reinforced sandwich panels
11/20/1986WO1986006777A1 Threaded bar
11/18/1986US4623504 Protective coatings on wires for corrosion resistance
11/12/1986EP0201418A1 Anchoring device for tensioned cables
11/04/1986US4620401 Structural rod for reinforcing concrete material
10/1986
10/29/1986EP0199461A2 Manufacture of elongate members such as strand and rope
10/29/1986EP0199348A2 Structural rod for reinforcing concrete material
10/28/1986US4619096 Rebar splicing and anchoring
10/28/1986US4619088 Stressed reinforcing tendon and structure including such a tendon
10/23/1986WO1986006127A1 Improvements in or relating to bar chairs
10/22/1986EP0198398A2 Prestressing steel material
10/21/1986US4618385 Production of plastic mesh
10/21/1986US4617775 Extensible reinforcing bar assembly and clip
10/15/1986EP0197912A2 Anchoring device for stressing members
10/14/1986US4617219 Three dimensionally reinforced fabric concrete
10/14/1986US4616458 Protective apparatus for tendons in tendon tensioning anchor assemblies
10/09/1986WO1986005766A1 Cassette for the conditioning and the distribution of a metal strip and machine for automatically using such cassette
10/08/1986EP0196926A2 Core material
10/08/1986EP0196542A2 Method and device for making a reinforcing cage for reinforced-concrete building elements
10/07/1986US4615163 Reinforced lumber
09/1986
09/25/1986WO1986005538A1 Strut with hooking means for armature
09/24/1986CN86100147A Intermediate anchor arrangement for prestressing structural components produced in saveral phases of construction and a method of producing such an intermediate anchor arrangement
09/23/1986US4612751 Dapped end reinforcement assembly for precast prestressed concrete members
09/12/1986WO1986005229A1 Re-usable casing system for the creation of free spaces in building materials
09/09/1986US4610926 Concrete reinforcing steel fibers and production thereof
09/09/1986US4610122 Concrete reinforcing rod holder
09/09/1986CA1210942A1 Strengthening a matrix
08/1986
08/19/1986US4606380 Prestress conduits
08/14/1986WO1986004631A1 Concrete reinforcment support
08/13/1986EP0190989A1 Intermediate anchor arrangement for the prestressing of construction elements which are built in many stages, and method for setting up such an intermediate anchor arrangement
08/06/1986EP0189890A2 Reinforcing elements for or in porous concrete, protected against corrosion by a coating
07/1986
07/31/1986WO1986004384A1 Deformed bar for adhesion and applying tension
07/22/1986US4601150 Polystyrene foam and mortar
07/22/1986CA1208032A1 Reinforcing rod holder for use in connection-type concreting operations and a method of producing same
07/17/1986WO1986004105A1 Positioning member
07/16/1986EP0187623A1 Apparatus for cold-pressing a tapered thread
07/09/1986EP0187075A1 Metallic reinforcement for reinforced concrete
07/08/1986US4598523 Reinforcement support spacer
06/1986
06/18/1986EP0184995A2 Reinforcement system preventing shearing
06/17/1986US4594827 Tension member, particularly for use as a diagonal cable in a stayed girder bridge
06/05/1986WO1986003245A1 Improvements in fibre reinforced cement
06/04/1986EP0183526A1 Improvements in fibre reinforced cement
06/04/1986EP0182935A1 Spacer for reinforcements in concrete constructions or the like
06/03/1986US4592181 Anchoring of freely oscillating tension elements of steel of a dynamically stressed structural component
05/1986
05/28/1986EP0181898A1 Reinforcement element based on steel parts for prestressed concrete constructions and prefabricated prestressed concrete elements
05/27/1986US4590731 Tile reinforcing grid
05/27/1986US4590724 Anchorage for steel wire strand for prestressed concrete
05/20/1986US4589244 Spacer for reinforcement mats
05/14/1986EP0180667A1 Preassembled modules and their use in a building construction
05/14/1986EP0130191B1 Filiform elements usable for reinforcing mouldable materials, particularly concrete
05/10/1986CN85108069A Improvements in prefabricated modules, and the use thereof in the building industry
05/06/1986US4586303 Processes and devices for prestressing concrete works and to the corresponding works
04/1986
04/29/1986US4585487 Filiform elements usable for reinforcing moldable materials, particularly concrete
04/29/1986CA1203758A1 Metal reinforcing strips
04/29/1986CA1203699A1 Two part connector for concrete reinforcing bars
04/22/1986US4584247 Threading deformed bars
04/16/1986EP0177980A2 Apparatus for stretching, loosening, and fixing a wire member
04/16/1986EP0177516A1 Linear coupling.
04/09/1986EP0177350A2 A reinforced structural support member
04/09/1986EP0176815A2 Spreader for reinforced concrete constructions
04/08/1986US4581275 Welding thermoplastic yarn to warp and weft of cloth
03/1986
03/25/1986US4578301 Water-hardenable matrix with textile mesh reinforcement
03/25/1986US4577443 Metallic sheath for posttensioning method
03/19/1986EP0174670A2 Pipe support for a central heating installation
03/18/1986US4575985 For securing/suspending above ground reinforcing bars for concrete
03/12/1986EP0173988A2 Insert member for concrete formworks
02/1986
02/27/1986WO1986001245A1 Lightweight roofing system
02/19/1986EP0172028A2 Fibre reinforced inorganic body
02/19/1986EP0171965A2 Method of providing connections for reinforcing bars and joint and connections for such bars
02/12/1986EP0171250A2 Method of making a wall tie and tie made by the method
02/05/1986EP0170563A1 Protecting process for sheathed pre-stressed steel cables
02/05/1986EP0170499A2 Process for manufacturing a structural reinforcing member
02/05/1986EP0170230A2 Method of vertically pretensioning for one- or multi-storied walls by individual wires and device for automatically clasping the pretensioning wires
01/1986
01/28/1986US4566240 Composite floor system
01/28/1986CA1225265B Mesh structure and laminate made therewith
01/28/1986CA1199822A1 Mesh structure and laminate made therewith
01/21/1986US4565840 Fiber-reinforced concrete and reinforcing material for concrete
01/21/1986US4565661 For underdeveloped areas; minimum of labor, materials and time
01/02/1986EP0166651A2 Cable anchoring devices and their manufacturing methods
12/1985
12/31/1985US4561226 Processes and devices for greasing the ends of prestress reinforcements
12/24/1985US4560622 Direct machining of ingot with milling cutter
12/24/1985US4560424 Process for forming a prestress anchorage by drawing a steel sleeve over a metal core
12/24/1985US4560411 Body traversed by filament with greater length and samller diameter
12/24/1985US4559752 Building construction panel with internal metallic reinforcement
12/24/1985US4559691 Device for securing a sleeve on the abutting ends of reinforcing bars
12/18/1985EP0165222A2 Concrete element for structural floor
12/17/1985US4558547 Anchoring device for a pre-stress cable
12/17/1985CA1198034A1 Method of and apparatus for forming an outwardly projecting bulge in a steel wire strand for forming an anchor in concrete
12/11/1985EP0164330A2 Reinforced-concrete floor
12/11/1985EP0164031A2 A coupler device for stressing cables, in prestressed concrete sliding cable structures
12/10/1985US4557087 Metallic sheath for a posttensioning method provided with rust proofing treatment
12/05/1985WO1985005394A1 Reinforcement element based on steel parts for prestressed concrete constructions and prefabricated prestressed concrete elements
11/1985
11/27/1985EP0162183A1 Method of assembling three-dimensional metal wire structures, and machine for carrying out the method
11/13/1985EP0161115A2 Improved anchor grip for tensioned elements in concrete structures
11/13/1985EP0160961A2 Concrete construction element with non-rigid reinforcement
11/12/1985US4552815 Prestressing elements coated with plastic material and process for making them