Title:
PILLAR BEAM JOINT STRUCTURE
Document Type and Number:
Japanese Patent JP2021098982
Kind Code:
A
Abstract:
To joint a square steel pipe pillar and a right-left steel beam in a simplified and rigid manner, concerning a pillar beam joint structure in which a right-left H shaped steel beam extending to a right-left direction eccentric to either side of the front or rear to a position where a shaft center is not orthogonal to the square steel pipe pillar in a planar view, is jointed with the square steel pipe pillar.SOLUTION: On upper and lower diaphragms 11 to be provided at a square steel pipe pillar 1, overhanging parts 11A are provided, which are overhung on either side of the front or rear, and to which upper and lower flanges 2A of a right-left H shaped steel beam is jointed. Between the overhanging parts 11A of the upper and lower diaphragms 11, a right-left reinforcing lateral plate 12 is provided, to which a web 2B of the right-left H shaped steel beam 2 is jointed. The right-left reinforcing lateral plate 12 is jointed, in a state where a pillar side part 12B at the front, the rear, and the other side thereof, is respectively overlapped on a side wall part 1b at the right-left of the square steel pipe pillar 1, to the square steel pipe pillar 1 by using fillet-welding to join peripheral parts 12a,12b,12c of the pillar side part 12B to the side wall part 1b of the square steel pipe pillar 1.SELECTED DRAWING: Figure 1
Inventors:
FUJII TAKAHIRO
ONO MASATO
NOZAWA HIROKAZU
AOYAMA MASAYA
YAMAMOTO KOJI
NAGAHAMA KENTA
USAMI TORU
YAMAZAKI KENJI
ONO MASATO
NOZAWA HIROKAZU
AOYAMA MASAYA
YAMAMOTO KOJI
NAGAHAMA KENTA
USAMI TORU
YAMAZAKI KENJI
Application Number:
JP2019231230A
Publication Date:
July 01, 2021
Filing Date:
December 23, 2019
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
International Classes:
E04B1/24; E04B1/58
Attorney, Agent or Firm:
Masahiro Miyaji