Title:
PRECAST CONCRETE FLAT BEAM AND ERECTION THEREOF
Document Type and Number:
Japanese Patent JP2538166
Kind Code:
B2
Abstract:
PURPOSE: To effectively utilize floor height, provide a high toughness to earthquake load/ and embody a breaking form of beam yielding type to the earthquake load.
CONSTITUTION: A flat beam 2 is manufactured by precast concrete in a factory or yard, a bracket 3 having a high beam form is used in the connecting joint part with a column 1. The bracket 3 is provided with a sufficient strength, and the bracket 3 is tightly connected to the column 1 by a steel bar. Thus, it is not required to form a joint part by conducting complicated bar arrangement in the joint part between the column 1 and the beam 2, and a rigid-frame structure can be easily formed. Such a structure has high toughness to the earthquake load.
Inventors:
KAWAMATA SHIGEYA
Application Number:
JP21596792A
Publication Date:
September 25, 1996
Filing Date:
August 13, 1992
Export Citation:
Assignee:
PII ESU KK
KAWAMATA SHIGEYA
KAWAMATA SHIGEYA
International Classes:
E04B1/21; E04B1/22; E04C3/20; (IPC1-7): E04C3/20; E04B1/21; E04B1/22
Attorney, Agent or Firm:
Yoshio Kosugi (1 person outside)