Title:
REINFORCEMENT STRUCTURE FOR EXISTING CONCRETE STRUCTURE AND REINFORCEMENT METHOD FOR EXISTING CONCRETE STRUCTURE
Document Type and Number:
Japanese Patent JP2023152357
Kind Code:
A
Abstract:
To provide a reinforcing structure for an existing concrete structure capable of suppressing costs for construction and maintenance, and improving the shear strength of the existing concrete structure without damaging the appearance of the existing concrete structure.SOLUTION: Provided is a reinforcing structure 10A of an existing concrete structure 1. A first hole 25 is drilled from a lower surface 2a (first surface) of a beam 2 in a vertical direction (first direction) intersecting an axial direction of the beam 2, and a second hole 35 is drilled from a right side surface 2b (second surface) of the beam 2 in a horizontal direction (second direction) intersecting the axial direction and the vertical direction of the beam 2. A filler F is filled in the first hole 25 and the second hole 35, and a first reinforcing bar 21 and a second reinforcing bar 31 are respectively inserted.SELECTED DRAWING: Figure 2
Inventors:
KAWAMURA KEISUKE
Application Number:
JP2022062299A
Publication Date:
October 17, 2023
Filing Date:
April 04, 2022
Export Citation:
Assignee:
TAISEI CORP
International Classes:
E04G23/02
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office
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