Title:
EXPOSED COLUMN BASE STRUCTURE OF STEEL COLUMN AND METHOD FOR CONSTRUCTION OF THE SAME
Document Type and Number:
Japanese Patent JP2018150692
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an exposed column base structure of a steel column and a construction method thereof capable of fixing a column base part to a foundation through a base plate using no anchor bolt or no level mortar for the steel column having a hollow cylindrical shape.SOLUTION: An exposed column base structure of a steel column comprises: a hollow cylindrical steel pipe column 1; a base plate 2 whose upper surface 2a is joined to the lower end of the column base of the steel pipe column; a plurality of headed studs 3 whose shaft parts 3a are jointed with their head parts 3b directed downward, which are joined on the undersurface 2b of the base plate so as to be closer to the center of the base plate than positions of inner peripheral surfaces 1b of the column base part; and a reinforced concrete foundation 4 in which these headed studs are buried and a height of a top end X of the foundation concrete C is configured to coincide with that of the undersurface of the base plate.SELECTED DRAWING: Figure 1
Inventors:
HATTORI KOZO
HAMAGUCHI YOSHIO
UEDA RYO
HAMAGUCHI YOSHIO
UEDA RYO
Application Number:
JP2017046005A
Publication Date:
September 27, 2018
Filing Date:
March 10, 2017
Export Citation:
Assignee:
OKUMURA CORP
International Classes:
E04B1/24; E02D27/00; E04B1/58
Domestic Patent References:
| JPH0671534U | 1994-10-07 | |||
| JP2001288815A | 2001-10-19 | |||
| JPS62253876A | 1987-11-05 | |||
| JPS5641941A | 1981-04-18 | |||
| JPS5442725Y2 | 1979-12-11 | |||
| JPH0571177A | 1993-03-23 | |||
| JP2003041599A | 2003-02-13 | |||
| JPH07197600A | 1995-08-01 | |||
| JPH08209711A | 1996-08-13 | |||
| JP2005232749A | 2005-09-02 | |||
| JPS5442725B1 | 1979-12-15 | |||
| JPH01235726A | 1989-09-20 | |||
| JP2001011942A | 2001-01-16 | |||
| JP2001173093A | 2001-06-26 | |||
| JPH10292488A | 1998-11-04 |
Foreign References:
| US20040040224A1 | 2004-03-04 |
Attorney, Agent or Firm:
Satoshi Suzuki