JUNCTION STRUCTURE TO CONCRETE STRUCTURE OF MEMBER TO BE JOINED

Title:

JUNCTION STRUCTURE TO CONCRETE STRUCTURE OF MEMBER TO BE JOINED

Document Type and Number:

Japanese Patent JP2010203189

Kind Code:

A

Abstract:

To enable to adjust a position of an anchor member and a member to be joined.

A hole 2 is formed by drilling a concrete structure 10 such as existing reinforced concrete buildings, an execution anchor 1 is installed into the hole section 2, an execution anchor 1 is inserted into a through-hole 4 formed in a steel plate 3 to be joined to the concrete structure 10, and a grout material (filler) 5 is filled between the execution anchor 1 and the through-hole 4. An anchoring section 12 of the execution anchor includes a head 14 thicker than a shaft 13 at the tip. The through hole 4 is formed larger than the outer diameter of the anchoring section 12 and is in a tapered shape wherein the inner diameter increases toward an opposite side 3b from a junction surface side 3a of the steel plate 3 to the concrete structure 10.

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Inventors:

JINNO YASUO

Application Number:

JP2009052422A

Publication Date:

September 16, 2010

Filing Date:

March 05, 2009

Export Citation:

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Assignee:

SHIMIZU CONSTRUCTION CO LTD

International Classes:

E02D27/00; E04B1/41; F16B5/07

Domestic Patent References:

JP2005023769A	2005-01-27
JPH09291542A	1997-11-11
JP2007085034A	2007-04-05
JP3032052U	1996-12-13
JPS5043506U	1975-05-01
JP2005023769A	2005-01-27
JPH09291542A	1997-11-11
JP2007085034A	2007-04-05

Attorney, Agent or Firm:

Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Yoshifumi Saeki

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