Steel and Composite Structures

  • 제32권6호
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  • Pages.769-778
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  • 2019
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  • 1229-9367(pISSN)
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  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

The effect of beam section property on the behavior of modular prefabricated steel moment connection

  • 투고 : 2019.04.22
  • 심사 : 2019.09.16
  • 발행 : 2019.09.25
⟨ 이전 논문 다음 논문 ⟩

초록

The specially prefabricated steel moment connections with pyramid head is one of the significant innovations in the steel structures forms to improve the installation time and simplify the construction procedure. The beams in this structure form are supported by two top and bottom angles and web double angles. Such a configuration despite its advantages increases the welding operation and filed installation time and costs. In this paper, the effect of using beams with channel and I section in three classes of seismically compact, seismically non-compact, and slender section according to width-to-thickness ratio on the behavior of the connection was investigated under monotonic and cyclic loading. Modeling was performed by ABAQUS and verified by the results of an experimental specimen. The findings indicated that using I and channel section instead of angle section reduces the amount of welding materials as well as easing the installation procedure. However, it has no significant effect on the ultimate strength and ductility of the connection. Furthermore, if the beam section is seismically compact, this form is considered as a special moment frame that has a rotation capacity up to 0.04 radians without any reduction in connection moment resistance.

키워드

참고문헌

  1. Bravo, M.A. and Herrera, R.A. (2014), "Performance under cyclic load of built-up T-stubs for Double T moment connections", J. Constr. Steel Res., 103, 117-130. https://doi.org/10.1016/j.jcsr.2014.08.005
  2. Broderick, B.M. and Thomson, A.W. (2002) "The response of flush end-plate joints under earthquake loading", J. Constr. Steel Res., 58(9), 1161-1175. https://doi.org/10.1016/S0143-974X(01)00073-6
  3. Brunesi, E., Nascimbene, R. and Rassati, G.A. (2014a), "Response of partially-restrained bolted beam-to-column connections under cyclic loads", J. Constr. Steel Res., 97, 24-38. https://doi.org/10.1016/j.jcsr.2014.01.014
  4. Brunesi, E., Nascimbene, R. and Rassati, G.A. (2014b), "Seismic Performance of Steel MRFs with Partially-Restrained, Bolted, Beam-to-Column Connections through FE Simulations", Structures Congress 2014, pp. 2640-2651.
  5. Brunesi, E., Nascimbene, R. and Rassati, G.A. (2015), "Seismic response of MRFs with partially-restrained bolted beam-tocolumn connections through FE analyses", J. Constr. Steel Res., 107, 37-49. https://doi.org/10.1016/j.jcsr.2014.12.022
  6. Coelho, A.M.G. (2013), "Rotation capacity of partial strength steel joints with three-dimensional finite element approach", Comput. Struct., 116, 88-97. https://doi.org/10.1016/j.compstruc.2012.10.024
  7. Elnashai, A.S., Elghazouli, A.Y. and Denesh-Ashtiani, FA. (1998), "Response of semi rigid steel frames to cyclic and earthquake loads", J. Struct. Eng., 124(8), 857-867. https://doi.org/10.1061/(ASCE)0733-9445(1998)124:8(857)
  8. FEMA (2000), Recommended seismic design criteria for new steel moment frame buildings, Report no. FEMA-350; Federal Emergency Management Agency: California Universities for Research in Earthquake Engineering.
  9. Gerami, M., Saberi, H., Saberi, V. and Saedi Daryan, A. (2010), "Cyclic behavior of bolted connections with different arrangement of bolts", J. Constr. Steel Res., 67, 690-705. https://doi.org/10.1016/j.jcsr.2010.11.011
  10. Gray, P.J. and McCarthy, C.T. (2012), "An analytical model for the prediction of through-thickness stiffness in tension-loaded composite bolted joints", Compos. Struct., 94(8), 2450-2459. https://doi.org/10.1016/j.compstruct.2012.02.011
  11. JGJ82-2011, (2011), Technical Specification for High Strength Bolt Connections of Steel Structure, China Building Industry Press; Beijing, China. [In Chinese]
  12. Kazemi Torbaghan, M., Sohrabi, M. and Haji Kazemi, H, (2017), "Study of BSB Connections Behavior under Cyclic Loads", J. Struct. Steel, 13(20), 31-43.
  13. Kazemi, M.K., Sohrabi, M.R. AND Kazemi, H.H. (2018a), "Investigating the behavior of specially pre-fabricated steel moment connection under cyclic loading", Adv. Steel Constr., 14(3), 412-423. https://doi.org/10.18057/IJASC.2018.14.3.6
  14. Kazemi, S.M., Sohrabi, M.R. and Kazemi, H.H. (2018b), "Evaluation the behavior of pre-fabricated moment connection with a new geometry of pyramidal end block under monotonic and cyclic loadings", Steel Compos. Struct., Int. J., 29(3), 391-404. https://doi.org/10.12989/scs.2018.29.3.391
  15. Liu, X., Pu, S., Zhang, A., Xu, A., Ni, Z., Sun, Y. and Ma, L. (2015a), "Static and seismic experiment for bolted-welded joint in modularized prefabricated steel structure", J. Constr. Steel Res., 115, 417-433. https://doi.org/10.1016/j.jcsr.2015.08.036
  16. Liu, X., Xu, A., Zhang, A., Ni, Z., Wang, H. and Wu, L. (2015b), "Static and seismic experiment for welded joints in modularized prefabricated steel structure", J. Constr. Steel Res., 112, 183-195. https://doi.org/10.1016/j.jcsr.2015.05.003
  17. Liu, X., Pu, S., Zhang, A. and Zhan, X. (2017a), "Performance analysis and design of bolted connections in modularized prefabricated steel structures", J. Constr. Steel Res., 133, 360-373. https://doi.org/10.1016/j.jcsr.2017.02.025
  18. Liu, X.C., Yang, Z.W., Wang, H.X., Zhang, A.L., Pu, S.H., Chai, S.T. and Wu, L. (2017b), "Seismic performance of H-section beam to HSS column connection in prefabricated structures", J. Constr. Steel Res., 138, 1-16. https://doi.org/10.1016/j.jcsr.2017.06.029
  19. Liu, X., Zhou, X., Zhang, A., Tian, C., Zhang, X. and Tan, Y. (2018), "Design and compilation of specifications for a modular-prefabricated high-rise steel frame structure with diagonal braces. Part I: Integral structural design", Struct. Des. Tall Special Build., 27(2), e1415. https://doi.org/10.1002/tal.1415
  20. Liu, X.C., Cui, F.Y., Zhan, X.X., Yu, C. and Jiang, Z.Q. (2019), "Seismic performance of bolted connection of H-beam to HSScolumn with web end-plate", J. Constr. Steel Res., 156, 167-181. https://doi.org/10.1016/j.jcsr.2019.01.024
  21. Maggi, Y.I., Goncalves, R.M., Leon, R.T. and Ribeiro, L.F.L. (2005), "Parametric analysis of steel bolted end plate connections using finite element modeling", J. Constr. Steel Res., 61(5), 689-708. https://doi.org/10.1016/j.jcsr.2004.12.001
  22. Mashaly, E. and El-Heweity, M. (2011), "Finite element analysis of beam to-column joints in steel frames under cyclic loading", Alexandria Eng. J., 50(1), 91-104. https://doi.org/10.1016/j.aej.2011.01.012
  23. Naaman, A.E. and Jeong, S.M. (1995), "Structural Ductility of Concrete Beams Prestressed with FRP Tendons, Nonmetalic (FRP) Reinforcement for Concrete Structures", Proceeding of the Second International RILEM Symposium (FRPRCS-2), London, UK, pp. 379-389.
  24. Nair, R.S., Birkemoe, P.C. and Munse, W.H. (1974), "Hight strength bolts subject to tension and prying", J. Struct. Div., 100(2), 351-37. https://doi.org/10.1061/JSDEAG.0003712
  25. Ozel, H.F., Saritas, A. and Tasbahji, T. (2017), "Consistent matrices for steel framed structures with semi-rigid connections accounting for shear deformation and rotary inertia effects", Eng. Struct., 137, 194-203. https://doi.org/10.1016/j.engstruct.2017.01.070
  26. Pachoumis, D.T., Galoussis, E.G., Kalfas, C.N. and Christitas, A.D. (2009), "Reduced beam section moment connections subjected to cyclic loading: Experimental analysis and FEM simulation", 31(1), 216-223. https://doi.org/10.1016/j.engstruct.2008.08.007
  27. Qin, Y., Chen, Z. and Wang, X. (2014), "Experimental investigation of new internal-diaphragm connections to CFT columns under cyclic loading", J. Constr. Steel Res., 98, 35-44. https://doi.org/10.1016/j.jcsr.2014.02.014
  28. Salmon, C.G., Johnson, J.E. and Malhas, F.A. (2008), Steel Structure Design and Behavior, (5rd ed.), Prentice Hall, Publisher, New York, NY, USA.
  29. Shi, G., Shi, Y. and Wang, Y. (2007), "Behaviour of end-plate moment connections under earthquake loading", Eng. Struct., 29(5), 703-716. https://doi.org/10.1016/j.engstruct.2006.06.016
  30. Wang, H., Yang, B., Zhou, X.H. and Kang, S.B. (2016), "Numerical analyses on steel beams with fin-plate connections subjected to impact loads", J. Constr. Steel Res., 124, 101-112. https://doi.org/10.1016/j.jcsr.2016.05.016
  31. Yang, C.M. and Kim, Y.M. (2007) "Cyclic behavior of bolted and welded Beam-to-Column joints", J. Mech. Sci., 49, 635-649. https://doi.org/10.1016/j.ijmecsci.2006.09.022
  32. Zeinoddini, V., Ghassemieh, M. and Kiani, M. (2014), "Finite element analysis of flush end plate moment connections under cyclic loading", Int. J. Civil Architect. Sci. Eng., 8(1), 96-104.