Title:
CORNER PART STRUCTURE OF REINFORCEMENT BAR CONCRETE STRUCTURE
Document Type and Number:
Japanese Patent JP2019173548
Kind Code:
A
Abstract:
To secure proof strength of a corner part while avoiding an excessively concentrated arrangement of a reinforcement bar inside of the corner part.SOLUTION: A structure of a corner part in a reinforcement bar concrete structure is provided and is characterized in that the corner part is constructed by a steel fiber reinforcement concrete, more preferably by a steel fiber reinforcement concrete having a better tension softening property than a concrete used in a configuration member adjacent to the corner part. The tension softening property is preferably that a maximum value of the tension stress after an occurrence of a crack is greater than 2.0 N/mm2.SELECTED DRAWING: Figure 1
Inventors:
MURATA HIROSHI
TAKEDA HITOSHI
MARUYA TAKESHI
TAKEDA HITOSHI
MARUYA TAKESHI
Application Number:
JP2019099320A
Publication Date:
October 10, 2019
Filing Date:
May 28, 2019
Export Citation:
Assignee:
TAISEI CORP
International Classes:
E04C5/18; B28B23/02
Attorney, Agent or Firm:
Sakuo Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi