Title:
REPAIR METHOD OF BUILDING FOUNDATION AND FOUNDATION STRUCTURE OF BUILDING
Document Type and Number:
Japanese Patent JP2019060111
Kind Code:
A
Abstract:
To effectively repair defective portions in a building foundation to increase the earthquake resistance of the building and enable the building to be used safely.SOLUTION: A reinforcing member 4 installed in a defective portion 2 is provided with a flat plate member 41 having a through hole 411 and a new anchor 42 disposed via the through hole 411. An anchor bolt 3 is embedded in a building foundation 1, and the flat plate member 41 is attached to the anchor bolt 3. The new anchor 42 is driven into the through hole 411 of the flat plate member 41, and the reinforcing member 4 is repaired in a state of being embedded in the building foundation 1. The flat plate member 41 and the new anchor 42 are both embedded so as to intersect the anchor bolt 3.SELECTED DRAWING: Figure 7
Inventors:
YAGI MASAO
AZUMA YOSHIAKI
MATSUMOTO YASUSHI
AZUMA YOSHIAKI
MATSUMOTO YASUSHI
Application Number:
JP2017184613A
Publication Date:
April 18, 2019
Filing Date:
September 26, 2017
Export Citation:
Assignee:
SEKISUI HOUSE KK
International Classes:
E04G23/02; E02D27/08
Domestic Patent References:
| JPH04153465A | 1992-05-26 | |||
| JP2003293379A | 2003-10-15 | |||
| JP2009281040A | 2009-12-03 | |||
| JP2012241391A | 2012-12-10 | |||
| JP2013076255A | 2013-04-25 | |||
| JPH0518120A | 1993-01-26 | |||
| JPH05272245A | 1993-10-19 |
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office