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Class 52/251 - Cast reinforced vertical and horizontal members


Subclass of Class 52 - Static structures (e.g., buildings)
Definition: Structure which is specialized to a reinforced construction
No. of patents: 115
Last issue date: 03/08/2011


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NumberTitleIssue Date
7900410Constructing the large-span self-braced buildings of composite load-bearing wall-panels and floors
Large span buildings without ordinary beams and columns are formed of vertical load-bearing composite wall-panels and composite floors, both including two concrete layers interconnected by steel strip webs. The stiff horizontal plane formed of assembled roof/ceiling...
03/08/2011
7530203Pre-cast concrete wall with truss ledge
A pre-cast concrete wall system that incorporates a truss ledge for positioning a building floor system at a below-grade location. The truss ledge is defined by a vertical wall formed as a continuation of the exterior wall of the wall panel extending from the footer...
05/12/2009
7353642Concrete slab system with self-supported insulation
A concrete slab system with self supported insulation and method of making same which comprises a poured-in-place concrete slab with an insulation board held by metal or plastic C channels. The insulation is held in place on both sides by C channels. The C channels ...
04/08/2008
7325363Foundation system for prefabricated houses
A prefabricated foundation is provided using a plurality of concrete panels that are cast at a factory location to a predetermined uniform form and size. These panels are of a generally rectangular shape and are positioned end to end forming a wall-like structure ar...
02/05/2008
7302778Construction support assembly
A support assembly for receiving and maintaining one or more sections of an above-ground structure at a substantially upright position includes a base member having a protrusion connected thereto and extending upwardly therefrom in a substantially vertical direction...
12/04/2007
7237362Safe room
A protective shelter and methods for manufacturing are disclosed. The shelter is capable of protecting individuals from significant wind velocities and other catastrophic damages that occur from dangerous conditions such as hurricanes, tornadoes and the like. Prior ...
07/03/2007
7222465Building board
A board suitable for installation on the side of a building has a front surface suitable for exposure to the weather, a rear surface, an upper end and a lower end, wherein the board has a stacking foot at either the upper end or lower end of the board, and has a sta...
05/29/2007
7219474Load bearing building panel
A load bearing building panel (10) is composed of light weight concrete and reinforcing within the panel body (11) adjacent to the first and second major faces (12, 13). The reinforcing (18, 19) extends in a horizontal direction for most ...
05/22/2007
7188453Masonry wall supported fence and method
A post tensioned wall includes accessible clamping plates at the ends of selected tensioning rods. Each post of a fence section is welded to a corresponding clamping plate to mechanically attach the post to the tensioning rod extending from a footing or foundation a...
03/13/2007
7175795Method for manufacturing a fiber reinforced synthetic composite structural element using fiber textile preforms
A fiber textile semi-finished material is fed directly and reformed onto a carrier and reforming tool, where it is fixed with a binder. The carrier has a contour matching the negative or positive shape of the final required geometry of a preform that is to be fabric...
02/13/2007
7171787Rectangular tilt-up concrete tank construction
A rectangular tilt-up concrete tank includes a concrete slab with a metal plate anchored thereto, the metal plate defining at least one substantially linear concrete side wall location. A plurality of preformed concrete side panels each having metal plates attached ...
02/06/2007
7143554Composite column and beam framing members for building construction
Composite framing members for use in building construction include reinforced concrete columns and beams surrounded by a pair of steel shells. A layer of protective material is applied to the interior surface of at least one shell prior to assembly of the shell to p...
12/05/2006
7140155Joints for constructing a shear wall
Joints for constructing a shear wall. The joints include a least an intermediate base joint, and a combination ceiling and floor joint. Each joint includes a bracket, a track wall, an optional base late, a stud, and at least two diagonal braces. The bracket is integ...
11/28/2006
7124545Tilt-up panel and method
A method for using tilt-up panels with chamfered sides, extensions below the panels ad receptacles for removable eyelets approximately ⅔ of the way up the panel. Inserts may be used between the panels to hold epoxy or other materials. The inserts may include a T-s...
10/24/2006
7121061Reinforced concrete building system
A method of forming a portion of a monolithic concrete building provides for two-dimensional support of horizontally extensive portions of the building at all times and thus reduces the strength required of the vertically extensive supports. The method employs flang...
10/17/2006
7086209Method for constructing a building and resulting building
The subject invention pertains to a method for constructing, transporting and erecting buildings. The subject invention also relates to buildings which can be transported and erected at a desired site. Advantageously, a specific embodiment of the subject invention c...
08/08/2006
7083515Clean room facility and construction method
A vibration-inhibiting flooring structure for use in a facility housing vibration sensitive equipment includes a perforated bearing floor which includes a number of openings configured to inhibit the propagation of vibrations across the floor. Such a flooring struct...
08/01/2006
6955016Structure and method for constructing building framework and concrete wall
A self-supporting shearwall structure in the form of an “H,” an “I,” or a “C” is disclosed. The shearwall structure provides vertical and lateral support to the framework of a multi-story building sufficient to support the roof, other exterior and/or int...
10/18/2005
6931803Modular building system
A modular building system includes a plurality of extruded plastic beams that are stacked and interlocked using a tongue and groove interengagement. Plastic connecting components are provided for interlocking the horizontal beams to a vertical column. ...
08/23/2005
6920728Column and beam construction and method
Site cast or pre-cast columns aligned and braced by pre-cast pre-stressed floor beams are used to erect a concrete skeleton structure for a building. The ends of the horizontal beams are imbedded in the columns at floor levels to stabilize and complete the skeleton....
07/26/2005
6920729Composite wall tie
An insulated load bearing building wall structure comprising a plurality of spaced-apart stud members, each stud member comprising an exterior bar member, an interior bar member, and a plurality of wall ties connected there between. Interstitial blocks comprising a ...
07/26/2005
6874287Steel structure system
The invention relates to a steel structural system for erecting stories of buildings, especially stories containing dwelling rooms, work rooms or rooms for accommodating household appliances where at least one floor structure (3) and ceiling structure (30
04/05/2005
6792728Elementary module for producing a breaker strip for thermal bridge between a wall and a concrete slab and building structure comprising same
An elementary module (21) having at least one beam, (11) made of a composite, and a longitudinal element, (22) made of an insulating material, right through which at least one channel (23) for housing the beam (11) passes. Also, a ...
09/21/2004
6711866Thin prestressed concrete panel and apparatus for making the same
A thin, prestressed concrete panel, having a thickness of about one and one-half inch thickness or less, and apparatus for making the same is disclosed. Pairs of prestressed tendons extend between the side and end portions of the panel. The tendons of each pair are ...
03/30/2004
6698150Concrete panel construction system
A concrete building panel has a slab and a plurality of ribs and beams. A series of horizontal holes in the end ribs are spaced at a selected constant spacing such that adjacent panels, may be fastened together through them. In one type of panel, the slab...
03/02/2004
6634145Modular stone stair system
A modular stone stair system using a plurality of modules in the form of stringers, risers, treads and landings in standardized thicknesses and widths. The risers, landings (if any) and treads have different widths dependent upon the width of the stairs d...
10/21/2003
6625943Building interior construction system and method
An assembly and method for constructing a building having an interior with a loft style or appearance. The assembly and method of present invention discloses a form assembly that is used to form successive levels on the interior of a building that have a ...
09/30/2003
6570950Nuclear plant containment with prefabricated component support structure
A nuclear steam supply containment system employing prefabricated component supports that are surrounded by steel concrete forms and anchored to the floor liner of a nuclear containment. The prefabricated component supports extend through the concrete for...
05/27/2003
6493996Modular building construction system
A prefabricated room module (1) is provided for use in the construction of a modular building. The room module comprises a floor slab (2) of generally rectangular shape in plan, and load bearing walls (3,4) formed at adjacent sides of the slab and mutuall...
12/17/2002
6494004Self jigging concrete wall structure and method of construction
The disclosure is for a method and apparatus for constructing a concrete wall with a single pouring of concrete. The mold for the pouring of the wall is formed essentially of plastic foam insulation which remains attached to the finished wall to serve as ...
12/17/2002
6463702Concrete safe room
A system for forming a safe room including a plurality of preformed concrete wall panels and a roof panel. Each panel includes an extension portion and a top beam which together define a shelf. The wall panels are interconnected to define a generally cont...
10/15/2002
6457289Reinforcement for surfaces of structural elements or buildings
The invention relates to a reinforcement for surfaces of structural elements or buildings comprising at least one supporting layer (TS) optionally provided with a covering layer (DS), and an adhesive layer (KS) provided as a basis material (UG) for connec...
10/01/2002
6449914Grout sealing apparatus for concrete panels, decks, and support beams and methods for their fabrication
Resilient and flexible grout seal strips for sealing off a space formed between the bottom of a concrete panel and a support beam on which the panels are supported, concrete panels, decks, and support beams having resilient and flexible grout seals and me...
09/17/2002
6427406Monolithic stud form for concrete wall production
A stud form and system for forming a preformed concrete wall panel having a solid portion and a plurality of vertical concrete studs joined to the solid portion. The stud form includes a substantially U-shaped channel having a face portion that defines an...
08/06/2002
6385930Concrete structure and method of making it
A novel and simple method of making a novel concrete slab structure supported on vertical columns (1) and having high strength against punching shear failure involves: placing stirrup cages (3, 3') with their open sides downwards directly on top of the bo...
05/14/2002
6385933Precast wall panel
A self sustaining, precast concrete wall panel for installation between a building roof structure and a building slab. The wall panel is reinforced by reinforcing rods configured in horizontal and vertical directions within the wall. To add stability to t...
05/14/2002
6374556Concrete elevation assembly, hollow concrete block, and method of making
In a method for forming a block having a core, the core is formed in a vertical orientation, providing for increased control of wall thickness. The block has a projection on one surface and a groove on an opposing surface. The block core is disposed paral...
04/23/2002
6345473Apparatus for use in the construction of precast, moment-resisting frame buildings
A method and apparatus for positioning mild steel reinforcing bars within a precast, moment resisting frame of a building. The apparatus includes a hand-receiving access component that can be installed within the concrete beams that make up the building f...
02/12/2002
6327832Shearing reinforcement for flat ceilings and dowel strip
A flat ceiling includes a reinforcement for resisting shear forces. The reinforcement is arranged in a bearing area for the flat ceiling and includes several dowel strips arranged in a substantially radial position with respect to a ceiling support. The r...
12/11/2001
6298630Wall plate for attaching beams to masonry walls
A wall plate for attaching a horizontal or sloping beam to a vertical or nearly vertical masonry wall is disclosed. The wall plate comprises a flat plate having a multiplicity of nail holes and at least two bolt holes therethrough, at least one anchor ext...
10/09/2001
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