DOI QR코드

DOI QR Code

Study on flexural capacity of simply supported steel-concrete composite beam

  • Liu, Jing (School of Civil Engineering, Central South University) ;
  • Ding, Fa-xing (School of Civil Engineering, Central South University) ;
  • Liu, Xue-mei (School of Civil Engineering and Built Environment, Queensland University of Technology) ;
  • Yu, Zhi-wu (School of Civil Engineering, Central South University)
  • 투고 : 2016.02.04
  • 심사 : 2016.06.17
  • 발행 : 2016.07.20

초록

This paper investigates the flexural capacity of simply supported steel-concrete composite I beam and box beam under positive bending moment through combined experimental and finite element (FE) modeling. 24 composite beams are included into the experiments and parameters including shear connection degree, transverse reinforcement ratio, section form of girder, diameter of stud and loading way are also considered and investigated. ABAQUS is employed to establish FE models to simulate the behavior of composite beams. The influences of a few key parameters, such as the shear connection degree, stud arrangement, stud diameter, beam length and loading way, on flexural capacity are discussed. In addition, three methods including GB standard, Eurocode 4, and Nie method are also used to estimate the flexural capacity of composite beams and also for comparison with experimental and numerical results. The results indicate that Nie method may provide a better estimation in comparison to other two standards.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China

참고문헌

  1. Chang, X., Luo, X.L., Zhu, C.X. and Tang, C.A. (2014), "Analysis of circular concrete-filled steel tube support in high ground stress conditions", Tunn. Undergr. Sp. Tech., 43(3), 41-48. https://doi.org/10.1016/j.tust.2014.04.002
  2. Chang, X., Wang, J.H., Zhang, Z.H. and Tang, C.A. (2015), "Effects of interface behavior on fracture spacing in layered rock", Rock Mech. Rock Eng., 49(5), 1733-1746.
  3. Ding, F.X., Ying, X.Y., Zhou, L.C. and Yu, Z.W. (2011), "Unified calculation method and its application in determining the uniaxial mechanical properties of concrete", Front. Archit. Civ. Eng. China, 5(3), 381-393. https://doi.org/10.1007/s11709-011-0118-6
  4. Ding, F.X., Liu, J. and Liu, X.M. (2016), "Flexural stiffness of steel-concrete composite beam under positive moment", Steel Compos. Struct., Int. J., 20(6), 1369-1389. https://doi.org/10.12989/scs.2016.20.6.1369
  5. Eurocode 4, European Standard (2004), Design of composite steel and concrete structures, Part 1.1: General rules and rules for buildings-General rules, EN 1994-1-1.
  6. Fan, J.S., Nie, J.G. and Li, Q.W. (2010a), "Long-term behavior of composite beams under positive and negative bending (I)-Experimental study", J. Struct. Eng., 136(7), 849-857. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000175
  7. Fan, J.S., Nie, X. and Li, Q. (2010b), "Long-term behavior of composite beams under positive and negative bending. II: Analytical study", J. Struct. Eng., 136(7), 858-865. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000176
  8. GB 50017-2003, China Standard (2003), Code for design of steel structures; China Planning Press, Beijing, China.
  9. Geng, Y., Wang, Y.Y., Ranzi, G. and Wu, X. (2014), "Time-dependent analysis of long-span, concrete-filled steel tubular arch bridges", J. Bridge Eng., 19(4), 111-122.
  10. Hibbitt, Karlson & Sorensen Inc. (2003), ABAQUS/standard User's Manual, Version 6.4.1., Pawtucket, RI, USA.
  11. Hicks, S.J. and Pennington, A. (2015), "Partial factors for the design resistance of composite beams in bending", J. Construct. Steel Res., 105(2), 74-85. https://doi.org/10.1016/j.jcsr.2014.10.023
  12. Liu, C.Y., Wang, Y.Y., Wang, W. and Wu, X. (2014), "Seismic performance and collapse prevention of concrete-filled thin-walled steel tubular arches", Thin-Wall. Struct., 80(1), 91-102. https://doi.org/10.1016/j.tws.2014.03.005
  13. Mirza, O. and Uy, B. (2011), "Behaviour of composite beam-column flush end-plate connections subjected to low-probability, high-consequence loading", Eng. Struct., 33(2), 647-662. https://doi.org/10.1016/j.engstruct.2010.11.024
  14. Mohammad, R.S. (1999), "Modeling of bond-slip in steel-concrete composite beams and reinforcing bars", Ph.D. Dissertation; University of Colorado, CO, USA.
  15. Nie, J.G. (2005), Test, Theory and Application of Steel- Concrete Composite Beam, Science Press, Beijing, China. [In Chinese]
  16. Nie, J.G. and Cai, C.S. (2003), "Steel-concrete composite beams considering shear slip effects", J. Struct. Eng., 129(4), 495-506. https://doi.org/10.1061/(ASCE)0733-9445(2003)129:4(495)
  17. Johnson, R.P. (1994), Composite Structures of Steel and Concrete, Blackwell Scientific, Oxford, UK.
  18. Kim, S.H., Jung, C.Y. and Ahn, J.H. (2011), "Ultimate strength of composite structure with different degrees of shear connection", Steel Compos. Struct., Int. J., 11(5), 375-390. https://doi.org/10.12989/scs.2011.11.5.375
  19. Ollgaard, J.G., Roger, G.S. and John, W.F. (1971), "Shear strength of stud connectors in lightweight and normal-weight concrete", AISC Eng. J., 8(2), 55-64.
  20. Salari, MR. (1999), "Modeling of bond-slip in steel-concrete composite beams and reinforcing bars", Ph.D. Dissertation; University of Colorado at Boulder, CO, USA.
  21. Selçuk, E.G. and Metin, H. (2013), "Ultimate behavior of composite beams with shallow I-sections", Steel Compos. Struct., Int. J., 14(5), 493-509. https://doi.org/10.12989/scs.2013.14.5.493
  22. Souici, A., Berthet, J.F., Li, A. and Rahal, N. (2013), "Behaviour of both mechanically connected and bonded steel-concrete composite beams", Eng. Stuct., 49(4), 11-23.
  23. Tao, M.X. and Nie, J.G. (2014), "Fiber beam-column model considering slab spatial composite effect for nonlinear analysis of composite frame systems", J. Struct. Eng. 140(1), 896-912.
  24. Vasdravellis, G., Uy, B. and Kirkland, B. (2015), "Behaviour and design of composite beams subjected to sagging bending and axial compression", J. Construct. Steel Res., 110(7), 29-39. https://doi.org/10.1016/j.jcsr.2015.03.010
  25. Wang, Q.T. and Chang, X. (2013), "Analysis of concrete-filled steel tubular columns with T shaped cross section", Steel Compos. Struct., Int. J., 15(1), 41-55. https://doi.org/10.12989/scs.2013.15.1.41
  26. Zhao, H.L., Yu, Y. and Ye, Z.M. (2012), "Simplified nonlinear simulation of steel-concrete composite beams", J. Construct. Steel Res., 71(4), 83-91. https://doi.org/10.1016/j.jcsr.2011.08.015
  27. Zhou, W.B., Li, S.J. and Jiang, L.Z. (2015), "Distortional buckling calculation method of steel-concrete composite box beam in negative moment area", Steel Compos. Struct., Int. J., 19(5), 1203-1219. https://doi.org/10.12989/scs.2015.19.5.1203
  28. Zhou, W.B., Li, S.J. and Huang, Z. (2016), "Distortional buckling of I-steel-concrete composite beams in negative moment area", Steel Compos. Struct., Int. J., 20(1), 57-70. https://doi.org/10.12989/scs.2016.20.1.057

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