The repair method of concrete structure, repair structure, and the segment of the shield driving method

Title:

The repair method of concrete structure, repair structure, and the segment of the shield driving method

Document Type and Number:

Japanese Patent JP6163984

Kind Code:

B2

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Inventors:

Hayashi
Takashi Kawanishi
Tsutomu Yashiro

Application Number:

JP2013183506A

Publication Date:

July 19, 2017

Filing Date:

September 04, 2013

Export Citation:

Assignee:

Obayashi Corporation

International Classes:

E04G23/02; E04B1/94; E21D11/08

Domestic Patent References:

Foreign References:

US20040123541

Attorney, Agent or Firm:

Mikio Suzuno

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