Method for anchoring and straightening walls

• US 4,189,891 A
• Filed: 04/13/1978
• Issued: 02/26/1980
• Est. Priority Date: 04/13/1978
• Status: Expired due to Term

• Current Assignee: Grip Tite Manufacturing Co.
• Original Assignee: Grip Tite Manufacturing Co.
• Inventors: Johnson, Michael K., Johnson, Clarence E., Wright, John V., Parker, Raymond E.
• Primary Examiner(s): Leppink, James A.
• Assistant Examiner(s): Raduazo, Henry E.
• Application Number:
  US05/895,944
• Time in Patent Office: 684 Days
• Field of Search: 52/741, 52/742, 52/514, 52/169.1, 52/169.8, 52/169.6, 52/166, 405/259, 405/262, 405/284
• US Class Current: 52/741.13
• CPC Class Codes: E02D 37/00 Repair of damaged foundations or foundation structures renewing piles E02D5/64; roads E01C11/005; bridges E01D22/00; repairing buildings E04G23/02
• CPC Class Codes: E02D 5/74 Means for anchoring structural elements or bulkheads anchoring piles E02D5/54 ; anchored foundations E02D27/50
• CPC Class Codes: E04G 23/0229 of foundations or foundation walls

Abstract

A method for anchoring and straightening a wall which extends below the ground including the steps of forming a hole in the ground at a distance from the wall, forming an opening in the wall from one side of the wall at a level below the ground, driving a shaft through the opening in the wall until one end thereof extends into the hole in the ground, securing an anchoring device to the end of the member in the hole, attaching a wall plate to the other end of the shaft by threading a nut onto the other end of the shaft and tightening the nut so that the wall plate is forced against the wall to thereby straighten and anchor the wall.

Claims

1. A method for anchoring and straightening a wall which extends below the ground comprising the steps of:

forming a hole in the ground at a distance from said wall;

forming an opening in said wall from one side of the wall at a level below the ground, said opening being substantially aligned with the hole in the ground;

forcing an elongated member through the opening in the wall and through the ground to a position in which one end of said member extends into said hole in the ground and the other end extends on said one side of the wall;

securing an anchoring means to said one end of the member;

attaching a wall plate to the other end of the elongated member; and

forcing the wall plate towards the wall along said shaft whereby the wall plate is forced against said wall and the wall is thereby moved towards being straightened.

2. The method of claim 1 wherein said other end of the shaft is threaded and threaded nut means is utilized to attach the wall plate to said shaft whereby the step of forcing the wall plate towards the wall includes threadably tightening the nut means on said shaft.

3. The method of claim 1 wherein said opening is formed at a place in the wall which has cracked.

4. The method of claim 1 further comprising the step of filling in the hole formed in the ground.

5. The method of claim 1 including a step of removing dirt from a point in close proximity to said wall between the wall and said hole for providing a space into which said wall can easily move when being straightened.