Experimental and Numerical Investigation of Steel Beam-to-CFST Column Frame-Thin Steel Plate Shear Walls with Cross Stiffness
Tóm tắt
Steel plate shear wall (SPSW) systems have been used increasingly in medium- and high-rise buildings in recent decades. Two major issues in the slender-web SPSW are the buckling of H-section steel column base and significant pinching in hysteretic curves. As a solution, SPSW using concrete-filled steel tubular (CFST) column and cross stiffeners was proposed in this paper. Cyclic tests of two specimens of 1/3 scaled steel beam-to-CFST column frame-thin SPSW with cross stiffeners or without stiffeners were conducted. Based on the verified finite element method, parametric investigations considering the effect of the flexural rigidity of CFST column, width-to-height aspect ratio, height-to-thickness ratio of infill steel plate and relative rigidity of cross stiffener were carried out. Findings show that SPSW using CFST column exhibited favorable ductility behavior with no sudden loss of lateral bearing capacity. Adding stiffeners to SPSWs relieves the pinching effect of hysteretic curves and reduces the maximum lateral displacement substantially. With stiffeners, the average yield load and the peak load of SPSWs were approximately 15% and 9% higher than that of the unstiffened specimens. Moreover, a flexural rigidity of CFST column of at least 2.5 and a stiffener rigidity of 30–50 were recommended to provide an economical and approving lateral bearing capacity.
Tài liệu tham khảo
ABAQUS. (2017). Abaqus analysis user’s guide. Providence, RI: Dassault Système.
AISC. (2016a). ANSI/AISC 341–16, seismic provisions for structural steel buildings. Chicago, IL: AISC.
AISC. (2016b). ANSI/AISC 360–16, specification for structural steel buildings. Chicago, IL: AISC.
Berman Jeffrey, W., & Bruneau, M. (2005). Experimental investigation of light-gauge steel plate shear walls. Journal of Structural Engineering, 131(2), 259–267. https://doi.org/10.1061/(ASCE)0733-9445(2005)131:2(259).
Chaboche, J. L. (1986). Time-independent constitutive theories for cyclic plasticity. International Journal of Plasticity, 2(2), 149–188. https://doi.org/10.1016/0749-6419(86)90010-0.
Chaboche, J. L. (1989). Constitutive equations for cyclic plasticity and cyclic viscoplasticity. International Journal of Plasticity, 5(3), 247–302. https://doi.org/10.1016/0749-6419(89)90015-6.
Dastfan, M., & Driver, R. (2016). Large-scale test of a modular steel plate shear wall with partially encased composite columns. Journal of Structural Engineering, 142(2), 04015142. https://doi.org/10.1061/(asce)st.1943-541x.0001424.
Diehl, T., Carroll, D., & Nagaraj, B. (1999). Using digital signal processing (DSP) to significantly improve the interpretation of ABAQUS/Explicit results. In ABAQUS users’ conference.
Dong, H., Li, Y., Cao, W., Qiao, Q., & Li, R. (2018). Uniaxial compression performance of rectangular CFST columns with different internal construction characteristics. Engineering Structures, 176, 763–775. https://doi.org/10.1016/j.engstruct.2018.09.051.
Driver Robert, G., Kulak Geoffrey, L., Kennedy, D. J. L., & Elwi Alaa, E. (1998). Cyclic test of four-story steel plate shear wall. Journal of Structural Engineering, 124(2), 112–120. https://doi.org/10.1061/(ASCE)0733-9445(1998)124:2(112).
GB 50011. (2010). Code for seismic design of buildings. Ministry of Housing and Urban–Rural Development of the People’s Republic of China (MOHURD), Beijing, China.
Gholhaki, M., & Sabet, Z. E. (2016). Interactional analysis of steel plate shear wall with thin plate using modified slope deflection method. KSCE Journal of Civil Engineering, 20(5), 1852–1862. https://doi.org/10.1007/s12205-015-0288-1.
Guo, H. C., Hao, J. P., & Liu, Y. H. (2015). Behavior of stiffened and unstiffened steel plate shear walls considering joint properties. Thin-Walled Structures, 97, 53–62. https://doi.org/10.1016/j.tws.2015.09.005.
Guo, L., Rong, Q., Qu, B., & Liu, J. (2017). Testing of steel plate shear walls with composite columns and infill plates connected to beams only. Engineering Structures, 136, 165–179. https://doi.org/10.1016/j.engstruct.2017.01.027.
Han, L. H. (2016). Concrete filled steel tubular structures: Theory and practice. Beijing: China Science Publishing & Media Ltd. (CSPM).
Han, L. H., Li, W., & Bjorhovde, R. (2014). Developments and advanced applications of concrete-filled steel tubular (CFST) structures: Members. Journal of Constructional Steel Research, 100, 211–228. https://doi.org/10.1016/j.jcsr.2014.04.016.
Han, L. H., Tao, Z., & Yao, G. H. (2008). Behaviour of concrete-filled steel tubular members subjected to shear and constant axial compression. Thin-Walled Structures, 46(7), 765–780. https://doi.org/10.1016/j.tws.2008.01.026.
Hua, Y. X., Han, L. H., Wang, Q. L., & Hou, C. (2019). Behaviour of square CFST beam-columns under combined sustained load and corrosion: Experiments. Thin-Walled Structures, 136, 353–366. https://doi.org/10.1016/j.tws.2018.12.037.
Huang, Y. H., Liu, A. R., Fu, J. Y., & Pi, Y. L. (2017). Experimental investigation of the flexural behavior of CFST trusses with interfacial imperfection. Journal of Constructional Steel Research, 137, 52–65. https://doi.org/10.1016/j.jcsr.2017.06.009.
JGJ/T 101. (2015). Specification for seismic test of buildings. Ministry of Housing and Urban-Rural Development of the People’s Republic of China, Beijing, China.
Lee, Y. W., & Wierzbicki, T. (2004). Quick fracture calibration for industrial use. Massachusetts Institute of Technology, Impact Crashworthiness Laboratory Report.
Li, B., Wang, J., Lu, Y., Zhang, Z., & Wang, J. (2019). Seismic response tests and analytical assessment of blind bolted assembly CFST frames with beam-connected SPSWs. Engineering Structures, 178, 343–360. https://doi.org/10.1016/j.engstruct.2018.10.009.
Li, C. H., Tsai, K. C., Huang, H. Y., & Tsai, C. Y. (2017). Cyclic tests of steel plate shear walls using box-shape vertical boundary elements with or without infill concrete. Earthquake Engineering & Structural Dynamics, 46(14), 2537–2564. https://doi.org/10.1002/eqe.2917.
Ma, Z., Hao, J., & Yu, H. (2018). Shaking-table test of a novel buckling-restrained multi-stiffened low-yield-point steel plate shear wall. Journal of Constructional Steel Research, 145, 128–136. https://doi.org/10.1016/j.jcsr.2018.02.009.
Park, H. G., Kwack, J. H., Jeon, S. W., Kim, W. K., & Choi, I. R. (2007). Framed steel plate wall behavior under cyclic lateral loading. Journal of Structural Engineering, 133(3), 378–388. https://doi.org/10.1061/(ASCE)0733-9445(2007)133:3(378).
Rahmzadeh, A., Ghassemieh, M., Park, Y., & Abolmaali, A. J. S. (2016). Effect of stiffeners on steel plate shear wall systems. Steel and Composite Structures, 20(3), 545–569.
Sabelli, R., & Bruneau, M. (2006). Design Guide 20: Steel plate shear walls. Chicago: American Institute of Steel Construction.
Tao, Z., Han, L. H., & Wang, D. Y. (2007). Experimental behaviour of concrete-filled stiffened thin-walled steel tubular columns. Thin-Walled Structures, 45(5), 517–527. https://doi.org/10.1016/j.tws.2007.04.003.
Wang, M. (2013). Damage and degradation behaviors of steel frames under severe earthquake. PhD Dissertation, Tsinghua University, Beijing.
Wang, M., Shi, Y., Xu, J., Yang, W., & Li, Y. (2015a). Experimental and numerical study of unstiffened steel plate shear wall structures. Journal of Constructional Steel Research, 112, 373–386. https://doi.org/10.1016/j.jcsr.2015.05.002.
Wang, X., Ma, Y., & Su, M. (2015b). Research on boundary columns stiffness of concrete-filled square steel tubular frame-thin steel plate shear walls. Engineering Mechanics, 32(6), 146–154, 170.
Yang, Y. F., & Han, L. H. (2012). Concrete filled steel tube (CFST) columns subjected to concentrically partial compression. Thin-Walled Structures, 50(1), 147–156. https://doi.org/10.1016/j.tws.2011.09.007.
Yu, H., Tang, Y. H., & Jeong, D. Y. (2007). Elastic-plastic-failure finite element analyses of railroad tank car heads in impact. In ABAQUS users’ conference, Dassault Systemes.