Title:
REINFORCEMENT
Document Type and Number:
Japanese Patent JP2019100145
Kind Code:
A
Abstract:
To provide a reinforcement which can achieve cost down of a structure by reducing weight of the structure and which is advantageous in lowering a ratio of space occupied by reinforced-concrete columns to a living space and an office space.SOLUTION: A reinforcement 10 includes a PCCP structure 14 which comprises a plurality of faces 1402 and which is formed on a whole area of an outer peripheral surface of a steel rod 12 with a uniform outer diameter. Thus, an outer peripheral surface portion of the reinforcement 10 is rigidly reinforced by the PCCP structure 14.SELECTED DRAWING: Figure 1
Inventors:
OTA SHINICHIRO
Application Number:
JP2017235133A
Publication Date:
June 24, 2019
Filing Date:
December 07, 2017
Export Citation:
Assignee:
FUJITA CORP
International Classes:
E04C5/03
Domestic Patent References:
| JP2013199830A | 2013-10-03 | |||
| JP2014108691A | 2014-06-12 | |||
| JP2000000334A | 2000-01-07 | |||
| JP2016132969A | 2016-07-25 |
Foreign References:
| US4791772A | 1988-12-20 | |||
| KR20160126549A | 2016-11-02 |
Attorney, Agent or Firm:
Shigeru Noda