| 논문명 |
얇은 강판을 이용한 냉간성형 각형 CFT 기둥의 플레어 용접 목두께 결정을 위한 해석적 연구 / Analytical Study on Finding of Flare Welding Thickness for Thin Walled Cold-formed Concrete Filled Tubular Square Column / 10. 제8분과 구조해석 |
| 저자명 |
우성열 ; 이성희 ; 염경수 ; 백일현 ; 최성모 |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회 학술발표대회 논문집 (2007-10) |
| 페이지 |
시작페이지(305) 총페이지(4) |
| 주제분류 |
구조 |
| 주제어 |
콘크리트 충전강관 ; 용접성 ; 용접상세 ; 경제성 ; 시공성 ; Concrete Filled Tubular Column ; Welding Capacity ; Welding Detail ; Economic Efficiency ; Workability |
| 요약2 |
Generally, There are three manufacturing process for concrete filled tubular square column. one is box type process by 4-seam welding in edge of column, another is cold-forming process by 2-seam welding in center. Accordingly, the other is pressing process by pressing circular column, It is very important to select of welding process and welding thickness for economical efficiency. Newly developed thin walled cold-formed concrete filled tubular square column are manufactured by flare welding at center of column width for cold formed ㄱ shape plates of 4 piece. In this study, we suggested the method to evaluate welding quantity of concrete filled steel tubular column and calculated welding thickness for six specimens by studied structural test and finite element analysis method with parameters of production process, plates thickness and welding thickness of steel square column |
| 소장처 |
대한건축학회 |