Research on the Seismic Behavior of Concrete-Filled Steel Tubular Column and Steel Beam Joint
2012 ◽
Vol 204-208
◽
pp. 2528-2532
Keyword(s):
Joints are the forces cross points of members, and the bearing modes are more complex than other members, especially under earthquake action, so the rationality of joints are directly related to the safe reliability of structure. By the pseudo-static test of 4 concrete-filled square steel tubular column and steel beam joint with outer stiffened ring, this paper discusses the failure characteristics, failure mechanism and seismic behavior of joints under different axial compression ratio. The analysis of the testing results shows: the energy dissipation capacity of joints is much better, the degradation of strength and stiffness are slowly when reached the ultimate strength, and the ductility is also good.
2013 ◽
Vol 351-352
◽
pp. 174-178
2020 ◽
Vol 20
(06)
◽
pp. 2040004
2018 ◽
Vol 2018
◽
pp. 1-10
◽
2013 ◽
Vol 351-352
◽
pp. 213-218
2014 ◽
Vol 501-504
◽
pp. 1580-1586
2012 ◽
Vol 166-169
◽
pp. 1152-1156
2011 ◽
Vol 243-249
◽
pp. 366-369
◽
2011 ◽
Vol 368-373
◽
pp. 183-188
◽