A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CFT JOINT STRUCTURE BETWEEN THE CFT SQUARE COLUMN AND THE STEEL GIRDER
The present invention relates to a structure in which a steel beam is connected to a CFT square column of a side section. The CFT square column of the side section comprises: a pair of first surface boards having constant thickness and width; and a second surface board having a base surface part having the same thickness as the first surface board and having constant width and an extension surface part positioned on a connection portion with the steel beam and formed with a connection web having width increased more than that of the base surface part to protrude from an external surface of the first surface board. The connection portion with the steel beam has an H-shaped cross section, and the other one has a square cross section. The first surface board is installed with a first connection bracket for installing a first steel beam in which both side surfaces are welded and installed on the connection web.
본 발명은 변단면의 CFT사각기둥에 철골보가 접합되는 구조로서, 상기 변단면의 CFT사각기둥은, 두께와 폭이 일정한 한 쌍의 제1면판과; 상기 제1면판과 동일한 두께를 가지면서 폭이 일정한 기준면부와, 철골보와의 접합부위에 위치하면서 폭이 기준면부의 폭보다 증가하여 제1면판의 외면으로 돌출된 접합웨브가 형성되도록 하는 확장면부로 구성되는 제2면판;으로 이루어져, 철골보와의 접합부에서는 'ㅍ'단면을 가지고 그 외에서는 'ㅁ'단면을 가지도록 구성되고, 상기 제1면판에는 양측면이 접합웨브에 용접 설치되는 제1철골보 설치용 제1접합브라켓이 설치되는 것을 특징
CFT JOINT STRUCTURE BETWEEN THE CFT SQUARE COLUMN AND THE STEEL GIRDER
The present invention relates to a structure in which a steel beam is connected to a CFT square column of a side section. The CFT square column of the side section comprises: a pair of first surface boards having constant thickness and width; and a second surface board having a base surface part having the same thickness as the first surface board and having constant width and an extension surface part positioned on a connection portion with the steel beam and formed with a connection web having width increased more than that of the base surface part to protrude from an external surface of the first surface board. The connection portion with the steel beam has an H-shaped cross section, and the other one has a square cross section. The first surface board is installed with a first connection bracket for installing a first steel beam in which both side surfaces are welded and installed on the connection web.
본 발명은 변단면의 CFT사각기둥에 철골보가 접합되는 구조로서, 상기 변단면의 CFT사각기둥은, 두께와 폭이 일정한 한 쌍의 제1면판과; 상기 제1면판과 동일한 두께를 가지면서 폭이 일정한 기준면부와, 철골보와의 접합부위에 위치하면서 폭이 기준면부의 폭보다 증가하여 제1면판의 외면으로 돌출된 접합웨브가 형성되도록 하는 확장면부로 구성되는 제2면판;으로 이루어져, 철골보와의 접합부에서는 'ㅍ'단면을 가지고 그 외에서는 'ㅁ'단면을 가지도록 구성되고, 상기 제1면판에는 양측면이 접합웨브에 용접 설치되는 제1철골보 설치용 제1접합브라켓이 설치되는 것을 특징
CFT JOINT STRUCTURE BETWEEN THE CFT SQUARE COLUMN AND THE STEEL GIRDER
CFT사각기둥의 철골보 접합구조
CHAE IL SU (author)
2019-10-01
Patent
Electronic Resource
Korean
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
JOINT STRUCTURE BETWEEN THE STEEL COLUMN WITH SQUARE CROSS SECTION AND THE COMPOSITE GIRDER
| European Patent Office | 2020
Joint structure of concrete-filled steel tube column and steel girder
| European Patent Office | 2019