http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김선희(Kim Sun-Hee),이현철(Lee hyun-Chrul),염경수(Yem Kung-Su),최성모(Choi Sung-Mo) 대한건축학회 2011 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.31 No.2(구조계)
Construction of buildings downtown is increasing as much as ever with a strong demand. The Founded column studies and Structural Experiment are underway to evaluate the safety and application. Pre-founded column after covering concrete stress condition need to ascertain. Although encased filled concrete column of structural performance research is nonexistent. This study, loading method, in-filled concrete strength, covering depth on parameter member analysis about stress and failure behavior.
ACT II 기둥 합성반강접 골조의 탄소성해석에 관한 연구
김요숙(Kim Yo-Suk),김도범(Kim Do-Bum),김선희(Kim Sun-Hee),염경수(Yem Kung-Su),최성모(Choi Sung-Mo) 대한건축학회 2011 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.31 No.2(구조계)
New shape Welded Built-up Square Column, so-called ACT(Advanced Construction Technology) II, was developed for the practical implementation using a combination of eight bent single-members. To evaluate the beam-to-column connection performance, the ACT II column-to-beam test specimen was built and tested under the cyclic loading program according to KBC 2009. The hysteresis curve of the test results demonstrated as a partially restraint composite connection(PRCC). Therefore, the moment-rotation relationship based on test results was proposed in this study using three-parameter power model. The elasto-plastic frame analysis was performed with the sectional properties of members and the characteristics of beam-to-column connections. Finally, analytical results by the PHINGE program and experimental results will be compared to verify this method.
얇은 강판을 이용한 냉간성형 각형 CFT 기둥의 플레어 용접 목두께 결정을 위한 해석적 연구
우성열(Woo Seong-Yeol),이성희(Lee Sung-Hui),염경수(Yem Kung-Su),백일현(Baek Il-Hyun),최성모(Choi Sung-Mo) 대한건축학회 2007 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.27 No.1
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.