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Seismic behavior of welded unreinforced flange-welded web moment connections
- Han, Sang Whan;
- Jung, Jieun;
- Moon, Ki-hoon
Citations
SCOPUS
1초록
AISC 358 (2010) specifies the welded unreinforced flange-welded web (WUF-W) moment connection as a prequalified connection for a special moment frame (SMF). This study conducted experiments using four test WUF-W specimens subjected to reversed cyclic loads. The specimens satisfied the design and detail criteria specified in AISC 341 (2010) and AISC 358 (2010). In this study, the test variables were beam depth and panel zone strength ratio. It was observed that WUF-W connections with a 700 mm beam depth satisfied the qualification criteria for SMF connections whereas WUF connections with a 900 mm beam depth did not meet the criteria regardless of the panel zone strength ratios.
키워드
Earthquakes; Engineering geology; Flanges; Social networking (online); Beam depth; Moment connections; Panel zone; Seismic behavior; Special moment frames; Strength ratios; Unreinforced flange-welded webs; Welding
- 제목
- Seismic behavior of welded unreinforced flange-welded web moment connections
- 저자
- Han, Sang Whan; Jung, Jieun; Moon, Ki-hoon
- 발행일
- 2014-07
- 유형
- Conference Paper
- 저널명
- NCEE 2014 - 10th U.S. National Conference on Earthquake Engineering: Frontiers of Earthquake Engineering
- 페이지
- 1 ~ 7