Title:
REINFORCED CONCRETE STRUCTURE AND REINFORCEMENT METHOD FOR CONCRETE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/006352
Kind Code:
A1
Abstract:
A reinforced concrete structure which is obtained by sequentially providing the surface of a concrete structure with at least a reinforcement layer and a protective layer. The reinforcement layer has a structure wherein a glass fiber sheet having a weight of from 500 to 1,000 g/m2 and a cured product of an adhesive for concrete structures are integrated with each other. The protective layer is a coating film of a protective coating material that contains an inorganic component. The difference between the refractive index of the glass fiber sheet and the refractive index of the cured product of an adhesive for concrete structures is less than 0.04.
Inventors:
YAMASHITA TOMOHIRO (JP)
NISHIMURA HIROAKI (JP)
NISHIMURA HIROAKI (JP)
Application Number:
PCT/JP2020/027122
Publication Date:
January 14, 2021
Filing Date:
July 10, 2020
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
E21D11/00; E04G23/02
Foreign References:
| JP2010001707A | 2010-01-07 | |||
| JP2002028922A | 2002-01-29 | |||
| JP2011099209A | 2011-05-19 | |||
| JP2019010792A | 2019-01-24 | |||
| JP2007002514A | 2007-01-11 | |||
| JP2006342538A | 2006-12-21 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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