Title:
SELF-BENDING REINFORCEMENT METHOD AND STRUCTURE OF PILOTI RC COLUMN ASSEMBLED WITH CARBON FIBER PANELS, REINFORCING STEEL, AND GYPSUM BOARDS
Document Type and Number:
WIPO Patent Application WO/2023/200047
Kind Code:
A1
Abstract:
The present invention provides a self-bending reinforcement method and structure of a piloti RC column assembled with carbon fiber panels, reinforcing steel, and gypsum boards, wherein column upper corner reinforcement caps are installed on the upper part of the column to form closed cross sections, thus improving bending resistance against seismic loads. According to a preferred embodiment of the present invention, the self-bending reinforcement method of a piloti RC column assembled with carbon fiber panels, reinforcing steel, and gypsum boards is characterized by comprising the steps of: removing foreign matter that is attached to the circumference of the RC column, and then installing carbon fiber panels at a reinforcement angle around the RC column, the carbon fiber panels being installed to a certain height from the lower end of the RC column; binding column upper corner reinforcement caps to each other using coupling bolts while arranging the column upper corner reinforcement caps at the four corners of the upper end of the RC column; and fixing the column upper corner reinforcement caps to the RC column and an upper slab through anchor bolts.
Inventors:
CHOI SUNG MO (KR)
HAN SEUL GI (KR)
LEE HO JEONG (KR)
KIM HWAN JIN (KR)
PARK JI HYE (KR)
HAN SEUL GI (KR)
LEE HO JEONG (KR)
KIM HWAN JIN (KR)
PARK JI HYE (KR)
Application Number:
PCT/KR2022/012727
Publication Date:
October 19, 2023
Filing Date:
August 25, 2022
Export Citation:
Assignee:
UNIV SEOUL IND COOP FOUND (KR)
International Classes:
E04H9/02
Foreign References:
| KR20210103837A | 2021-08-24 | |||
| KR102012486B1 | 2019-08-20 | |||
| JP5169645B2 | 2013-03-27 | |||
| KR20180121345A | 2018-11-07 | |||
| KR101705833B1 | 2017-02-10 |
Attorney, Agent or Firm:
JEONG, Nam Jin (KR)
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