CFRP REINFORCED LONG STRUCTURE - Ishikawajima Harima Heavy Industries Co., Ltd.

Title:

CFRP REINFORCED LONG STRUCTURE

Document Type and Number:

Japanese Patent JP3807074

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To prevent separation of the adhesion of a CFRP flat plate due to the concentration of shearing stresses by enhancing the strength of adhesion at the end of the CFRP flat plate.
SOLUTION: A CFRP flat plate 2 is longitudinally bonded to the surface of a rectangular pipe 1. A taper face 2a is machined at the end of the CFRP flat plate 2. A holding plate 4 having a taper face 4a which is inverse to the taper face 2a is bonded from the end of the rectangular pipe 1 to the taper face 2a of the CFRP flat plate 2. A scarf joint 5 is formed by the end of the CFRP flat plate 2 and the holding plate 4.

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Inventors:

Hideo Morita
Kondo Misao

Application Number:

JP2787098A

Publication Date:

August 09, 2006

Filing Date:

January 27, 1998

Export Citation:

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Assignee:

Ishikawajima Harima Heavy Industries Co., Ltd.

International Classes:

E04C3/36; F16S3/00; B25J18/00; B30B13/00; (IPC1-7): E04C3/36; B25J18/00

Domestic Patent References:

JP6433398U
JP7001589A
JP6101267A
JP2132240A
JP62136798A
JP62136799A

Attorney, Agent or Firm:

Mitsuo Sakamoto

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