Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第V部門

せん断・ねじり (1)

Thu. Sep 5, 2019 8:40 AM - 10:10 AM V-7 (幸町北6号館 621講義室)

座長:三木 朋広

[V-588] Effects of Web Position on Shear Resistance Mechanism of UFC Beams with Flange

*加藤 雅基1、大窪 一正1、山下 悠貴2、二羽 淳一郎1 (1. 東京工業大学、2. 日本コンクリート工業(株))

Keywords:UFC beams, Shear capacity, Web position, Flange overhang, Integrity of web and flange

Most of UFC beams are T-beams or hollow-beams with various web positions. The objective of this research is to clarify the shear resistance mechanism of UFC beams with flange. The results revealed that the web position greatly affected the shear capacity even though the structural performances of each specimens were prospected same. Finally, it can be considered that the differences were determined by whether or not the specimen had the flange overhang or the webs were distributed over the flange.

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