A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
The present invention desirably provides a concrete filled steel tube column which comprises: a steel tube body in which concrete is deposited; an uneven member formed to integrally protrude on an inner circumferential surface of the steel tube body to increase friction resistance with the deposited concrete; and an end portion plate formed in an end portion of the steel tube body, and supporting at least the deposited concrete by being installed to protrude to at least the inside of the steel tube body.
본 발명은 바람직하게, 내부에 콘크리트가 타설되는 강관본체; 상기 강관본체의 내주면에 일체로 돌출 형성되어 타설된 콘크리트와의 마찰저항을 증가시키는 요철부재; 및, 상기 강관본체의 단부에 형성되고, 적어도 상기 강관본체의 내부로 돌출되도록 설치되어 적어도 타설된 콘크리트를 지지하는 단부플레이트;를 포함하는 충전강관기둥을 제공한다.
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
The present invention desirably provides a concrete filled steel tube column which comprises: a steel tube body in which concrete is deposited; an uneven member formed to integrally protrude on an inner circumferential surface of the steel tube body to increase friction resistance with the deposited concrete; and an end portion plate formed in an end portion of the steel tube body, and supporting at least the deposited concrete by being installed to protrude to at least the inside of the steel tube body.
본 발명은 바람직하게, 내부에 콘크리트가 타설되는 강관본체; 상기 강관본체의 내주면에 일체로 돌출 형성되어 타설된 콘크리트와의 마찰저항을 증가시키는 요철부재; 및, 상기 강관본체의 단부에 형성되고, 적어도 상기 강관본체의 내부로 돌출되도록 설치되어 적어도 타설된 콘크리트를 지지하는 단부플레이트;를 포함하는 충전강관기둥을 제공한다.
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
충전강관기둥 및, 강관기둥구조체
CHUNG KYUNG SOO (author) / YEE JUNG HAE (author) / CHUNG JIN AN (author)
2018-12-11
Patent
Electronic Resource
Korean
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
European Patent Office | 2019