Title:
REINFORCED FIBER BASE
Document Type and Number:
Japanese Patent JP3800763
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a reinforced fiber base formed of fiber reinforced plastic(FRP), more minutely the reinforced fiber base optimum for the repair and reinforcement of a hand lay-up molded concrete structure.
SOLUTION: In a fabric forming a reinforced fiber base formed of warps 8 and wefts 9, at least one of which is formed of reinforced fibers, fibers are oriented in parallel in the two directions or more on its one face, and press sheets 3 formed of a mesh having clearances therein through in the thickness direction are bonded and integrated between fibers by a bonding agent 4, a fiber bending rigidity index (fiber tensile elasticity X (fiber diameter)4 X number of filaments) constituting the press sheets 3 is 1×10-3 kgf.mm2 or more.
Inventors:
Ikuo Horibe
Akira Nishimura
Akira Nishimura
Application Number:
JP31074597A
Publication Date:
July 26, 2006
Filing Date:
November 12, 1997
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
B32B5/02; E04B1/16; B29C70/10; D03D1/00; D06M17/00; E04G23/02; B29K105/08; (IPC1-7): B32B5/02; B29C70/10; E04B1/16; E04G23/02; //D03D1/00; D06M17/00; B29K105:08
Domestic Patent References:
| JP9104082A | ||||
| JP8156152A |
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