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Title:
METHOD FOR DESIGNING COLUMN-BEAM JOINT, METHOD FOR MANUFACTURING COLUMN-BEAM JOINT, AND COLUMN-BEAM JOINT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/246524
Kind Code:
A1
Abstract:
In this method for designing a column-beam joint: rotational rigidity is defined as the rotational resistance per unit rotation angle of a section of a steel beam inside concrete in a column-beam joint; the load supported by the steel beam and the rotational rigidity are used to calculate the required moment capacity acting on the column from the steel beam; and the distance between both ends of the steel beam and/or the cross-sectional shape of the steel beam is adjusted such that the calculated required moment capacity does not exceed the maximum moment capacity that can be resisted by the column-beam joint.

Inventors:
ARITA MASAKI (JP)
KUWADA RYOHEI (JP)
KIMURA KEI (JP)
KITAOKA SATOSHI (JP)
Application Number:
PCT/JP2020/022018
Publication Date:
December 10, 2020
Filing Date:
June 03, 2020
Export Citation:
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Assignee:
NIPPON STEEL CORP (JP)
International Classes:
E04B1/30; E04B1/58
Foreign References:
JP2018009410A2018-01-18
JP2009102878A2009-05-14
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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