Title:
土木構造物の補強方法
Document Type and Number:
Japanese Patent JP7101784
Kind Code:
B2
Abstract:
The invention relates to a method for reinforcing a civil engineering structure, comprising the following steps: —coating a surface of the structure with a first layer of resin in a fluid state, having a particle size distribution, termed first particle size distribution, —applying a layer of a dry woven fabric with a weight per unit area greater than or equal to 600 g/m2, termed high-grammage woven fabric, to the coated surface while the resin is still in the fluid state, by exerting on the woven fabric a pressure sufficient to impregnate it with resin, —coating the woven fabric with a second layer of resin, termed closure layer, in a fluid state, having a particle size distribution, termed second particle size distribution, which is less than or equal to the first particle size distribution.
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Inventors:
Christian Tournour
Julian Mercier
Vanessa Busin-Rurier
Julian Mercier
Vanessa Busin-Rurier
Application Number:
JP2020534446A
Publication Date:
July 15, 2022
Filing Date:
December 21, 2017
Export Citation:
Assignee:
SOLETANCHE FREYSSINET
International Classes:
E04G23/02
Domestic Patent References:
| JP2002020509A | ||||
| JP2003002948A | ||||
| JP2173083A | ||||
| JP2006342538A |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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