Steel and Composite Structures

  • 제18권6호
  • /
  • Pages.1405-1421
  • /
  • 2015
  • /
  • 1229-9367(pISSN)
  • /
  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Design and analysis of non-linear space frames with semi-rigid connections

  • 투고 : 2014.08.14
  • 심사 : 2014.11.26
  • 발행 : 2015.06.25
⟨ 이전 논문 다음 논문 ⟩

초록

Semi-rigid connections are the actual behavior of beam-to-column connections in steel frames. However, the behavior of semi-rigid connections is not taken into account for the simplicity in the conventional analysis and design of steel frames. A computer-based analysis and design has been studied for the three-dimensional steel frames with semi-rigid connections. The nonlinear analysis which includes the effects of the flexibility of connections is used for this study. It is designed according to the buckling and combined stress constraints under the present loading after the joint deformations and the member end forces of the space frame are determined by the stiffness matrix method. The semi-rigid connection type is limited to the top and bottom angles with a double web angle connection. The Frye-Morris polynomial model is used to describe the non-linear behavior of semi-rigid connections. Various design examples are presented to demonstrate the efficiency of the method. The results of design and analysis of unbraced semi-rigid frames are compared to the results of unbraced rigid frames under the same design requirements.

키워드

참고문헌

  1. Abidelah, A., Bouchai, A. and Kerdal, D.E. (2012), "Experimental and analytical behavior of bolted end-plate connections with or without stiffeners", J. Construct. Steel Res., 76, 13-27. https://doi.org/10.1016/j.jcsr.2012.04.004
  2. Aydin, A.C., Arslan, A. and Gul, R. (2007), "Mesoscale simulation of cement based materials' time dependent behavior", Comput. Mater. Sci., 41(1), 20-26. https://doi.org/10.1016/j.commatsci.2007.02.012
  3. Cabrero, J.M. and Bayo, E. (2005), "Development of practical design methods for steel structures with semi-rigid connections", Eng. Struct., 27(8), 1125-1137. https://doi.org/10.1016/j.engstruct.2005.02.017
  4. Chen, W.F. and Lui, E.M. (1991), Stability Design of Steel Frames, CRC Press, Boca Raton, FL, USA.
  5. Degertekin, S.O. and Hayalioglu, M.S. (2004), "Design of non-linear semi-rigid steel frames with semi-rigid column bases", Electron. J. Struct. Eng., 4, 1-16.
  6. Dhillon, B.S. and O'Malley, J.W. (1999), "Interactive design of semi-rigid steel frames". J. Struct. Eng., 125(5), 556-564. https://doi.org/10.1061/(ASCE)0733-9445(1999)125:5(556)
  7. Dogan, E. and Saka, M.P. (2011), "Optimum design of unbraced steel frames to LRFD-AISC using particle swarm optimization", Adv. Eng. Software, 46(1), 27-34. https://doi.org/10.1016/j.advengsoft.2011.05.008
  8. EN 1993-1-8 (1993), Part 1.8: Design of joints, Eurocode3: Design of steel structures - Stage 49 draft, Brussels, Belgium.
  9. Frye, M.J. and Morris, G.A. (1975), "Analysis of flexibly connected steel frames", Can. J. Civil Eng., 2(3), 280-291. https://doi.org/10.1139/l75-026
  10. Gaylord, E.H., Gaylord, C. and Stallmeyer, J.E. (1992), Design of Steel Structures, McGraw-Hill, Inc.
  11. Girao Coelho, A.M. (2013), "Rotation capacity of partial strength steel connections with three-dimensional finite element approach", Comput. Struct., 116, 88-97. https://doi.org/10.1016/j.compstruc.2012.10.024
  12. Girao Coelho, A.M. and Bijlaard, F.S.K. (2007), "Experimental behaviour of high strength steel end-plate connections". J. Constuct. Steel Res., 63(9), 1228-1240. https://doi.org/10.1016/j.jcsr.2006.11.010
  13. Girao Coelho, A.M., Bijlaard, F.S.K. and Kolstein, H. (2009), "Experimental behaviour of high-strength steel web shear panels", Eng. Struct., 31(7), 1543-1555. https://doi.org/10.1016/j.engstruct.2009.02.023
  14. Hadianfard, M.A. and Razani, R. (2003) "Effects of semi-rigid behavior of connections in the reliability of steel frames", Struct. Safety, 25(2), 123-138. https://doi.org/10.1016/S0167-4730(02)00046-2
  15. Hayalioglu, M.S. and Degertekin, S.O. (2005), "Minimum cost design of steel frames with semi-rigid connections and column bases via genetic optimization", Compos. Struct., 83(21-22), 1849-1863. https://doi.org/10.1016/j.compstruc.2005.02.009
  16. Huber, G. and Tschemmernegg, F. (1998), "Modelling of beam-to-column joints", J. Const. Steel Res., 45(2), 199-216. https://doi.org/10.1016/S0143-974X(97)00072-2
  17. Kameshki, E.S. and Saka, M.P. (2003), "Genetic algorithm based optimum design of nonlinear planar steel frames with various semi-rigid connections", J. Construct. Steel Res., 59(1), 109-134. https://doi.org/10.1016/S0143-974X(02)00021-4
  18. Kassimali, A. (1999), Matrix Analysis of Structures, Brooks/Cole Puplishing Company, Carbondale, IL, USA.
  19. Kaveh, A. and Moez, H. (2006), "Analysis of frames with semi-rigid joints: A graph-theoretical approach", Eng. Struct., 28(6), 829-836. https://doi.org/10.1016/j.engstruct.2005.10.010
  20. Kaveh, A. and Moez, H. (2008), "Minimal cycle bases for analysis of frames with semi-rigid joints", Comp. Struct., 86(6), 503-510. https://doi.org/10.1016/j.compstruc.2007.05.024
  21. Kim, S.E. and Choi, S.H. (2001), "Practical advanced analysis for semi-rigid space frames", Int. J. Solid. Struct., 38(50-51), 9111-9131. https://doi.org/10.1016/S0020-7683(01)00141-X
  22. Kishi, N., Chen, W.F. and Goto, Y. (1987), "Effective length factor of columns in semirigid and unbraced frames", J. Struct. Eng., 113(6), 1221-1235. https://doi.org/10.1061/(ASCE)0733-9445(1987)113:6(1221)
  23. Ngo-Huu, C., Nguyen, P. and Kim, S. (2012), "Second-order plastic-hinge analysis of space semi-rigid steel frames", Thin-Wall. Struct., 60, 98-104. https://doi.org/10.1016/j.tws.2012.06.019
  24. Nguyen, P.C. and Kim, S.E. (2013), "Nonlinear elastic dynamic analysis of space steel frames with semirigid connections", J. Construct. Steel Res., 84, 72-81. https://doi.org/10.1016/j.jcsr.2013.02.004
  25. Richard, R.M. and Abbott, B.J. (1975), "Versatile elastic-plastic stress-strain formula", J. Mech. Div., 101(4), 511-515.
  26. Shi, Y., Shi, G. and Wang, Y. (2007), "Experimental and theoretical analysis of themoment-rotation behaviour of stiffened extended end-plate connections", J. Construct. Steel Res., 63(9), 1279-1293. https://doi.org/10.1016/j.jcsr.2006.11.008
  27. Simoes, L.M.C. (1995), "Optimization of frames with semi-rigid connections", Compos. Struct., 60(4), 531-539.
  28. Simoes da Silva, LAP. and Girao Coelho, A.M. (2001), "A ductility model for steel connections", J. Construct. Steel Res., 57(1), 45-70. https://doi.org/10.1016/S0143-974X(00)00009-2
  29. Simoes da Silva, LAP, Girao Coelho, A.M, and Neto, E.L. (2000), "Equivalent post-buckling models for the flexural behaviour of steel connections", Comput. Struct., 77(6), 615-624. https://doi.org/10.1016/S0045-7949(00)00015-8
  30. Tezcan, S.S. (1963), "Discussion of "Simplified formulation of stiffness matrices" by PM Wrigth", J. Struct. Div., 89(6), 445-449.
  31. TS-EN648 (1980), Building Code for Steel Structures; Turkish Institute of Standarts, Ankara, Turkey.
  32. Weynand, K., Jaspart, J-P. and Steenhuis, M. (1995), "The stiffness model of revised Annex J of Eurocode 3", Proceedings of the 3rd International Workshop on Connections, Trento, Italy, May.
  33. Zlatkov, D., Zdravkovic, S., Mladenovic, B. and Stojic, R. (2011), "Matrix formulation of dynamic design of structures with semi-rigid connections", Architect. Civil Eng., 9(1), 89-104. https://doi.org/10.2298/FUACE1101089Z

피인용 문헌

  1. Experimental evaluation of the post-fire behavior of steel T-component in the beam-to-column connection vol.96, 2018, https://doi.org/10.1016/j.firesaf.2018.01.007
  2. Experimental model of the behaviour of bolted angles connections with stiffeners vol.16, pp.3, 2016, https://doi.org/10.1007/s13296-015-0183-0
  3. Experimental investigation of sinus beams with end-plate connections vol.97, 2015, https://doi.org/10.1016/j.tws.2015.09.003
  4. Seismic response of 3D steel buildings with hybrid connections: PRC and FRC vol.22, pp.1, 2016, https://doi.org/10.12989/scs.2016.22.1.113
  5. Seismic response and energy dissipation of 3D complex steel buildings considering the influence of interior semi-rigid connections: low- medium- and high-rise vol.16, pp.11, 2018, https://doi.org/10.1007/s10518-018-0405-x
  6. A Novel Approach for Bolted T-Stub Connections vol.18, pp.3, 2018, https://doi.org/10.1007/s13296-018-0034-x
  7. Static behavior of steel tubular structures considering local joint flexibility vol.24, pp.4, 2015, https://doi.org/10.12989/scs.2017.24.4.425
  8. Seismic performance of mid-rise steel frames with semi-rigid connections having different moment capacity vol.25, pp.1, 2017, https://doi.org/10.12989/scs.2017.25.1.001
  9. Design optimization of semi-rigid space steel frames with semi-rigid bases using biogeography-based optimization and genetic algorithms vol.70, pp.2, 2015, https://doi.org/10.12989/sem.2019.70.2.221
  10. Numeric modelling of innovative semi‐rigid connections under cyclic loading vol.14, pp.1, 2015, https://doi.org/10.1002/stco.201900037
  11. Numeric modelling of innovative semi‐rigid connections under cyclic loading vol.14, pp.1, 2015, https://doi.org/10.1002/stco.201900037
  12. Ultimate tensile behavior of bolted T-stub connections with preload vol.47, pp.None, 2015, https://doi.org/10.1016/j.jobe.2021.103833