DOI QR코드

DOI QR Code

Experimental and analytical performance evaluation of steel beam to concrete-encased composite column with unsymmetrical steel section joints

  • Xiao, Yunfeng (School of Urban Construction, Yangtze University) ;
  • Zeng, Lei (School of Urban Construction, Yangtze University) ;
  • Cui, Zhenkun (School of Urban Construction, Yangtze University) ;
  • Jin, Siqian (School of Urban Construction, Yangtze University) ;
  • Chen, Yiguang (School of Urban Construction, Yangtze University)
  • 투고 : 2016.02.13
  • 심사 : 2016.12.06
  • 발행 : 2017.01.20

초록

The seismic performance of steel beam to concrete-encased composite column with unsymmetrical steel section joints is investigated and reported within this paper. Experimental and analytical evaluation were conducted on a total of 8 specimens with T-shaped and L-shaped steel section under lateral cyclic loading and axial compression. The test parameters included concrete strength, stirrup ratio and axial compression ratio. The response of the specimens was presented in terms of their hysterisis loop behavior, stress distribution, joint shear strength, and performance degradation. The experiment indicated good structural behavior and good seismic performance. In addition, a three-dimensional nonlinear finite-element analysis simulating was conducted to simulate their seismic behaviors. The finite-element analysis incorporated both bond-slip relationship and crack interface interaction between steel and concrete. The results were also compared with the test data, and the analytical prediction of joint shear strength was satisfactory for both joints with T-shaped and L-shaped steel section columns. The steel beam to concrete-encased composite column with unsymmetrical steel section joints can develop stable hysteretic response and large energy absorption capacity by providing enough stirrups and decreased spacing of transverse ties in column.

키워드

과제정보

연구 과제 주관 기관 : Natural Science Foundation of Hubei Province of China, Natural Science Foundation of China, Science Foundation of the Education Department of Hubei Province of China

참고문헌

  1. Abbas, A.A., Mohsin, S.M.S. and Cotsovos, D.M. (2014), "Seismic response of steel fibre reinforced concrete beamcolumn joints", Eng. Struct., 59(2), 261-283. https://doi.org/10.1016/j.engstruct.2013.10.046
  2. Braconi, A., Elamary, A. and Salvatore, W. (2010), "Seismic behaviour of beam-to-column partial-strength joints for steelconcrete composite frames", J. Construct. Steel Res., 66(12), 1431-1444. https://doi.org/10.1016/j.jcsr.2010.05.004
  3. Chen, Q.J., Cai, J., Mark, A.B., Liu, X.P. and Zuo, Z.L. (2014), "Seismic behaviour of a through-beam connection between concrete-filled steel tubular columns and reinforced concrete beams", Eng. Struct., 80, 24-39. https://doi.org/10.1016/j.engstruct.2014.08.036
  4. Central Research Institute of Building and Construction (2006), Technical Specification of Steel-reinforced Concrete Structures. Metallurgical Industry Press, Beijing, China.
  5. Cheng, W., Swaddiwudhipong, S. and Jiang, D. (2003), "Steelreinforced concrete joints under reversal cyclic load", Magazine of Concrete Research, 55(6), 525-535. https://doi.org/10.1680/macr.2003.55.6.525
  6. Chidambaram, R.S. and Agarwal, P. (2015), "Seismic behavior of hybrid fiber reinforced cementitious composite beam-column joints", Mater. Des., 86, 771-781. https://doi.org/10.1016/j.matdes.2015.07.164
  7. China Academy of Building Research (2010a), Code for Design of Concrete Structures, China Architecture & Building Press, Beijing, China.
  8. China Academy of Building Research (2010b), Technical Specification for Steel Reinforced Concrete Composite Structures, China Architecture & Building Press, Beijing, China.
  9. Choi, S.M., Park, S.H. and Yun, Y.S. (2010), "A study on the seismic performance of concrete-filled square steel tube column-to-beam connections reinforced with asymmetric lower diaphragms", Steel Construct., 66(7), 962-970. https://doi.org/10.1016/j.jcsr.2010.01.004
  10. Constanze, R., Saptarshi, S., Balthasar, N. and Ramanjaneyulu, K. (2015), "Numerical simulation for seismic performance evaluation of fibre reinforced concrete beam-column sub-assemblages", Eng. Struct., 91, 182-196. https://doi.org/10.1016/j.engstruct.2015.02.015
  11. Enrico, S. and Sherif, E. (2004), "Nonlinear analysis of steelconcrete composite structures: State of the art", J. Struct. Eng., 130(2), 159-168. https://doi.org/10.1061/(ASCE)0733-9445(2004)130:2(159)
  12. Kovacs, N., Calado, L. and Dunai, L. (2008), "Experimental and analytical studies on the cyclic behavior of end-plate joints of composite structural elements", J. Construct. Steel Res., 64(2), 202-213. https://doi.org/10.1016/j.jcsr.2007.07.004
  13. Ky, V.S., Tangaramvong, S. and Thepchatri, T. (2015), "Inelastic analysis for the post-collapse behavior of concrete encased steel composite columns under axial compression", Steel Compos. Struct., Int. J., 19(5), 1237-1258. https://doi.org/10.12989/scs.2015.19.5.1237
  14. Li, J.H., Li, Y.S., Wang, J.M., Wang, X.T. and Xue, J.Y. (2010), "Bond-slip constitutive relation and bond-slip resilience model of shape-steel reinforced concrete columns", China Civil Eng. J., 43(3), 46-52.
  15. Metelli, G., Messali, F., Beschi, C. and Riva, P. (2015), "A model for beam-column corner joints of existing RC frame subjected to cyclic loading", Eng. Struct., 89(C), 79-92. https://doi.org/10.1016/j.engstruct.2015.01.038
  16. Pantelides, C.P., Okahashi, Y. and Reaveley, L.D. (2008), "Seismic rehabilitation of reinforced concrete frame interior beamcolumn joints with FRP composites", J. Compos. Construct., 12(4), 435-445. https://doi.org/10.1061/(ASCE)1090-0268(2008)12:4(435)
  17. Shafaei, J., Hosseini, A. and Marefat, M.S. (2014), "Seismic retrofit of external RC beam-column joints by joint enlargement using prestressed steel angles", Eng. Struct., 81(81), 265-288. https://doi.org/10.1016/j.engstruct.2014.10.006
  18. Vasdravellis, G., Valente, M. and Castiglioni, C.A. (2009), "Behavior of exterior partial-strength composite beam-to-column connections: Experimental study and numerical simulations", J. Construct. Steel Res., 65(1), 23-35. https://doi.org/10.1016/j.jcsr.2008.01.034
  19. Wang, X.M. and Li, Y.Q. (2011), Analysis and Application of Structure in ANSYS, China Communications Press, Beijing, China.
  20. Xu, C.H., Zeng, L., Zhou, Q., Tu, X. and Wu, Y. (2015), "Cyclic performance of concrete-encased composite columns with Tshaped steel sections", Int. J. Civil Eng., 13(4), 456-467.
  21. Xue, J.Y., Liu, Y., Zhao, H.T. and Chen, Z.P. (2011), "Experimental study of the bearing capacity of steel reinforced concrete specially-shaped column-beam joint", China Civil Eng. J., 44(5), 41-48.
  22. Yu, J.T., Lu, Z.D. and Zhang, K.C. (2010), "Experimental study on seismic behavior of strengthened RC column-beam joints damaged by simulated earthquake", J. Build. Struct., 31(12), 64-73.
  23. Zeng, L., Xu, C.X., Zheng, S.S. and Lv, Y. (2010), "Nonlinear finite element analysis on SRHSHPC frame joints", Earthq. Resist. Eng. Retrofit., 32(2), 37-41.
  24. Zeng, P., Lei, L.P. and Fang, G. (2011), Finite Element Analysis Guide: Modeling and ANSYS of Structure, Machinery Industry Press, Beijing, China.
  25. Zeng, L, Cui, Z.K., Xiao, Y.F., Jin, S.Q. and Wu, Y.Y. (2015a), "Cyclical behavior of concrete-encased composite frame joints with high strength concrete", Adv. Mater. Sci. Eng., 6, 1-13.
  26. Zeng, L., Parvasi, S.M., Kong, Q.Z., Huo, L.S., Lim, L., Li, M. and Song, G.B. (2015b), "Bond slip detection of concreteencased composite structure using shear wave based active sensing approach", Smart Mater. Struct., 67(2), 211-222.
  27. Zhang, D.C., Guo, Y. and Li, B.H. (2013), "Experimental studies on aseismic performance of T-shape fabricated concrete joints with precast external shell and cast-in-place core concrete", Eng. Mech., 30(1), 156-162.
  28. Zhen, S.S., Zeng, L., Lv, Y., Sun, Q.G. and Wang, P.Q. (2008), "Experimental research on seismic behavior of steel rei nforced high strength and high performance concrete frame joints", J. Build. Struct., 29(3), 128-136.
  29. Zheng, S.S. and Zeng, L. (2008), "Experimental research on seismic behavior of steel reinforced highstrength and high performance concrete frame joints", J. Build. Struct., 29(3), 74-81.
  30. Zhou, T., Chen, Z.H. and Liu, H.B. (2012), "Seismic behavior of special shaped column composed of concretefilled steel tubes", J. Struct. Eng., 75(7), 131-141.
  31. Zhou, T., Jia, Y., Xu, M., Wang, X.D. and Chen, Z.H. (2015), "Experimental study on the seismic performance of L-shaped column composed of concrete-filled steel tubes frame structures", J. Construct. Steel Res., 114, 77-88. https://doi.org/10.1016/j.jcsr.2015.07.009

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