FU Jian-ping, MA Liang-xuan, HUANG Zong-yu, et al. Experimental Research on Steel Tube Confined Concrete Column Ring Beam Joint with Shear Ring under Direct Shear[J]. Journal of Civil and Environmental Engineering, 2008, 30(1): 34-39.
FU Jian-ping, MA Liang-xuan, HUANG Zong-yu, et al. Experimental Research on Steel Tube Confined Concrete Column Ring Beam Joint with Shear Ring under Direct Shear[J]. Journal of Civil and Environmental Engineering, 2008, 30(1): 34-39. DOI: 10.11835/j.issn.1674-4764.2008.01.011.
through direct shear tests on 3 steel tube confined concrete column ring beam joints with shear ring
the ultimate capacity
the mechanical mechanism
the sliding of ring beam relative to steel tube and the ultimate failure mode of ring beam were analyzed.The results showed that the ultimate failure mode and the calculation of capacity of ring beam joint awaited further tests and analysis.