Title:
COLUMN BASE HARDWARE AND COLUMN BASE STRUCTURE USING THE SAME
Document Type and Number:
Japanese Patent JP2015048575
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide column base hardware and a column base structure using the same in which an overall flexural capacity including corners thereof can be improved, and an increase in size, weight and cost can be prevented.SOLUTION: Column base hardware includes a bottom plate part 42c formed in a plate shape having both sides and thickness, and a support base part 42f having a height toward the upside at the center side from an outer contour of an upper surface 42d of the bottom plate part 42c. First bolt insertion holes 42a are formed at respective positions of corners of the outer contour of the upper surface 42d of the bottom plate part 42c. Also, second bolt insertion holes 42b are formed at two positions near the center from the first bolt insertion holes 42a in respective length directions of side part of the outer contour of the upper surface 42d of the bottom plate part 42c. Corner build-up parts 44 are provided for filling the corners between the side surface 42h of a support base part 42f and the upper surface 42d of the bottom plate part 42c, and are formed in the position coming close to the center between the first bolt insertion holes 42a and the second bolt insertion holes 42b.
Inventors:
TANAKA HIDENORI
TAKAHASHI HIDEAKI
MASUDA KUMIKO
TAKAHASHI HIDEAKI
MASUDA KUMIKO
Application Number:
JP2013178558A
Publication Date:
March 16, 2015
Filing Date:
August 29, 2013
Export Citation:
Assignee:
HITACHI METALS TECHNO LTD
International Classes:
E04B1/58; E02D27/00; E04B1/24; E04B1/41
Domestic Patent References:
| JP2005344289A | 2005-12-15 | |||
| JP2000008495A | 2000-01-11 | |||
| JP2005061088A | 2005-03-10 | |||
| JPH08184061A | 1996-07-16 |
Attorney, Agent or Firm:
Yoshiaki Yamaki