TY - JOUR
T1 - Compressive strength and stress transferring mechanism of joint between steel and RC columns for steel moment resisting frames with new column support system
AU - Kimura, Yoshihiro
AU - Furukawa, Sachi
AU - Kaneda, Katsunori
AU - Watanabe, Toru
AU - Wada, Akira
PY - 2015/1/1
Y1 - 2015/1/1
N2 - Our previous papers proposed a pin column support system on 1st story, which consist of the reinforced concrete downside column and the steel topside column to keep column elastic against base shear force issued by the huge seismic force. The joint consists of an anchor bolt, a cover plate on the RC column and a shear plates into RC column. In this paper, the vertical loading tests are performed to clarify the transmission system of axial force for the joints between the reinforced concrete downside column and the steel topside column. Finally, the yielding strength and ultimate strength are estimated by the closed form solution of the experimental results.
AB - Our previous papers proposed a pin column support system on 1st story, which consist of the reinforced concrete downside column and the steel topside column to keep column elastic against base shear force issued by the huge seismic force. The joint consists of an anchor bolt, a cover plate on the RC column and a shear plates into RC column. In this paper, the vertical loading tests are performed to clarify the transmission system of axial force for the joints between the reinforced concrete downside column and the steel topside column. Finally, the yielding strength and ultimate strength are estimated by the closed form solution of the experimental results.
KW - Column support system
KW - Compression loading test
KW - Compressive ultimate strength
KW - Joint between steel and RC columns
KW - Stress transferring mechanism
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U2 - 10.3130/aijs.80.905
DO - 10.3130/aijs.80.905
M3 - Article
AN - SCOPUS:84937028084
SN - 1340-4202
VL - 80
SP - 905
EP - 915
JO - Journal of Structural and Construction Engineering
JF - Journal of Structural and Construction Engineering
IS - 712
ER -