IP Library Granted Patent US 12,421,713
Granted Patent B2
US 12,421,713 · App. 18/331,659 · Granted Sep 23, 2025

Reinforcement apparatus for concrete

Inventors: Perri Christopher Petricca (Lanesborough, MA); Jeffrey Zocchi (Cheshire, MA); John Alan LeBihan (Glens Falls, NY)
Assignee: Unistress Corp.
E04B1/2403E04B2001/2415
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Quick Facts
Patent No.
US 12,421,713
App. No.
18/331,659
Granted
Sep 23, 2025
Kind
B2
Abstract

A corbel mounting assembly can include a corbel mounting member having a concrete anchor arrangement and a planar corbel mounting surface. The planar corbel mounting surface can extend along a mounting plane. A beam securement member is also included, having a concrete anchor arrangement and a planar beam securement surface. The beam securement member can be rigidly secured to and spaced apart from the corbel mounting member by a connecting member. The planar corbel mounting surface and the planar beam securement surface can be aligned with each other along the mounting plane. The connecting member can have a connecting member surface extending along a connecting member surface plane that is spaced apart from and parallel to the mounting plane. The connecting member can extend interactively relative to the concrete anchor arrangements of the corbel mounting member and the beam securement member.

Claims (24)

1. A corbel mounting assembly for a concrete structure comprising:

a corbel mounting member having a concrete anchor arrangement and a planar corbel mounting surface, the planar corbel mounting surface extending along a mounting plane; and

a beam securement member having a concrete anchor arrangement and a planar beam securement surface, the beam securement member being rigidly secured to and spaced apart from the corbel mounting member by a connecting member, the planar corbel mounting surface and the planar beam securement surface being aligned with each other along the mounting plane, the connecting member having a connecting member surface extending along a connecting member surface plane that is spaced apart from and parallel to the mounting plane, the connecting member extending interactively relative to the concrete anchor arrangements of the corbel mounting member and the beam securement member, each of the concrete anchor arrangements extending from respective corbel mounting and beam securement members in a direction opposite to the mounting plane.

2. The corbel mounting assembly of claim 1 in which the corbel mounting member and the beam securement member are each formed of planar steel plates.

3. The corbel mounting assembly of claim 2 in which the concrete anchor arrangements of the corbel mounting member and the beam securement member each comprise at least two elongate anchor members rigidly extending from respective corbel mounting and beam securement members in the direction opposite to the mounting plane.

4. The corbel mounting assembly of claim 3 in which the connecting member comprises two parallel elongate steel bars rigidly secured to respective anchor members on the corbel mounting member and the beam securement member, the connecting member surface of the two steel bars extending along the connecting member surface plane spaced apart from the mounting plane about 1½ inches.

5. The corbel mounting assembly of claim 4 in which the corbel mounting member is about 15 to 18 inches wide by 12 to 14 inches high and ½ inch thick, the beam securement member is about 7 to 10 inches wide by 2 to 4 inches high and ½ inch thick, the elongate steel bars are about ½ inch in diameter, and a height of the corbel mounting assembly is about 27 to 48 inches high.

6. The corbel mounting assembly of claim 4 in which a corbel is mounted to the planar corbel mounting surface.

7. The corbel mounting assembly of claim 6 in which the corbel mounting assembly is embedded in a concrete wall and is part of a beam mounting assembly, the planar corbel mounting surface and the planar beam securement surface extending along an exterior surface of the concrete wall, an upper surface of the corbel supporting a bottom of a beam, the planar beam securement surface being rigidly secured to an end of the beam, thereby rigidly holding the beam on the upper surface of the corbel with rigid connection of the beam securement member to the corbel mounting member by the connecting member.

8. A corbel mounting assembly comprising:

a corbel mounting plate having at least two concrete anchor members and a planar corbel mounting surface, the planar corbel mounting surface extending along a mounting plane; and

a beam securement plate having at least two concrete anchor members and a planar beam securement surface, the beam securement plate being rigidly secured to and spaced apart from the corbel mounting plate by a connecting member having two parallel elongate bars rigidly secured to respective anchor members on the corbel mounting plate and the beam securement plate, the planar corbel mounting surface and a planar beam securement surface being aligned with each other along the mounting plane, the two parallel elongate bars of the connecting member having a connecting member surface extending along a connecting member surface plane that is spaced apart from and parallel to the mounting plane, each of the concrete anchor members extending from respective corbel mounting and beam securement plates in a direction opposite to the mounting plane.

9. A method of forming a corbel mounting assembly for a concrete structure comprising:

providing a corbel mounting member having a concrete anchor arrangement and a planar corbel mounting surface, the planar corbel mounting surface extending along a mounting plane; and

rigidly securing a beam securement member to the corbel mounting member in a spaced apart manner with a connecting member, the beam securement member having a concrete anchor arrangement and a planar beam securement surface, the planar corbel mounting surface and the planar beam securement surface being aligned with each other along the mounting plane, the connecting member having a connecting member surface extending along a connecting member surface plane that is spaced apart from and parallel to the mounting plane, the connecting member extending interactively relative to the concrete anchor arrangements of the corbel mounting member and the beam securement member, each of the concrete anchor arrangements extending from respective corbel mounting and beam securement members in a direction opposite to the mounting plane.

10. The method of claim 9 in which the corbel mounting member and the beam securement member are each formed of planar steel plates.

11. The method of claim 10 further comprising providing the concrete anchor arrangements of the corbel mounting member and the beam securement member each with at least two elongate anchor members rigidly extending from respective corbel mounting and beam securement members in the direction opposite to the mounting plane.

12. The method of claim 11 further comprising providing the connecting member with two parallel elongate steel bars rigidly secured to respective anchor members on the corbel mounting member and the beam securement member, the connecting member surface of the two steel bars extending along the connecting member surface plane spaced apart from the mounting plane about 1½ inches.

13. The method of claim 12 in which the corbel mounting member is about 15 to 18 inches wide by 12 to 14 inches high and ½ inch thick, the beam securement member is about 7 to 10 inches wide by 2 to 4 inches high and ½ inch thick, the elongate steel bars are about ½ inch in diameter, and a height of the corbel mounting assembly is about 27 to 48 inches high.

14. The method of claim 12 further comprising mounting a corbel to the planar corbel mounting member.

15. The method of claim 14 further comprising embedding the corbel mounting assembly in a concrete wall, the planar corbel mounting surface and the planar beam securement surface extending along an exterior surface of the concrete wall.

16. The method of claim 15 further comprising forming a beam mounting assembly comprising:

supporting a bottom of a beam with an upper surface of the corbel; and

rigidly securing an end of the beam to the planar beam securement surface, thereby rigidly holding the beam on the upper surface of the corbel with rigid connection to the beam securement member to the corbel mounting member by the connecting member.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 26, 2023
From: PETRICCA, PERRI CHRISTOPHER; ZOCCHI, JEFFREY; LEBIHAN, JOHN ALAN
To: UNISTRESS CORP.
Reel/Frame 064392/0026 →
Continuity (1)
Related Publication 20240410156A1 · Dec 12, 2024
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