Title:
REINFORCING FITTING FOR CONCRETE STRUCTURE
Document Type and Number:
Japanese Patent JP2005232750
Kind Code:
A
Abstract:
To provide a safe reinforcement fitting for a concrete structure.
The reinforcement fitting 30 includes four corner pieces 31 arranged at respective corners of a column 20, four connection members 32 connecting the corner pieces 31 together, and a stopper pin 33 arranged on an extension of an axial center of the connection members 32. By virtue of this structure, even if the connection members 32 are broken due to accumulation of metal fatigue of each connection member 32 or occurrence of an excessive tensile force at the time of an earthquake, the stopper pin 33 can inhibit the connection members 32 from suddenly protruding toward the axial center of the connection members 32.
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Inventors:
KANZAWA TOMIAKI
IIBOSHI FUKUMA
WAKAMATSU MASATOYO
IIBOSHI FUKUMA
WAKAMATSU MASATOYO
Application Number:
JP2004041724A
Publication Date:
September 02, 2005
Filing Date:
February 18, 2004
Export Citation:
Assignee:
HIGH FREQUENCY HEATTREAT
International Classes:
E04G23/02; (IPC1-7): E04G23/02
Attorney, Agent or Firm:
Kinoshita Minoru
Kanji Nakayama
Tsuyoshi Ishizaki
Kanji Nakayama
Tsuyoshi Ishizaki