张建伟, 曹万林, 董宏英, et al. Experimental Study on Seismic Performance of Steel-plate Shear Walls with Concrete Filled Steel Tube Columns and Different Constructional Measures[J]. 2011, 31(4): 450-456.
张建伟, 曹万林, 董宏英, et al. Experimental Study on Seismic Performance of Steel-plate Shear Walls with Concrete Filled Steel Tube Columns and Different Constructional Measures[J]. 2011, 31(4): 450-456. DOI: 10.13409/j.cnki.jdpme.2011.04.013.
Experimental Study on Seismic Performance of Steel-plate Shear Walls with Concrete Filled Steel Tube Columns and Different Constructional Measures
The steel-plate shear wall with concrete filled steel tube columns is a new type of composite shear wall.In order to assess the seismic performance of new shear walls with different constructional measures
experimental study of three specimens with the same shear span ratio 1.5 were carried out under cyclic loading: one with the steel plate and the steel tubes being connected by welding
one with the steel plate and the steel tubes being connected by bolts
and one with the steel plate and the steel tubes being connected by welding as well as with low opening ratio of holes in the steel plate.Based on the experiment
the damage characteristics
hysteretic behavior
load-carrying capacity
stiffness
ductility and energy dissipation of the specimens were contrastively analyzed.The experimental results showed that the connection type between the steel plate and the steel tubes
either in welding or in bolting
had little effect on the overall performance of the shear walls.Compare to the normal steel-plate shear walls with concrete filled steel tube columns
the load-carrying capacity
ductility
stiffness and energy dissipation of the perforated steel-plate shear walls with concrete filled steel tube columns had not obvious change under low opening ratio of holes.
Experimental Study of Thin Steel‐Plate Shear Walls under Cyclic Load [J] . Vincent Caccese,Mohamed Elgaaly,Ruobo Chen. Journal of Structural Engineering . 1993 (2)