DOI QR코드

DOI QR Code

Numerical simulation of Y-type perfobond rib shear connectors using finite element analysis

  • Kim, Kun-Soo (Structural and Seismic Safety Research Team, Korea Atomic Energy Research Institute) ;
  • Han, Oneil (School of Civil and Environmental Engineering, Yonsei University) ;
  • Gombosuren, Munkhtulga (School of Civil and Environmental Engineering, Yonsei University) ;
  • Kim, Sang-Hyo (School of Civil and Environmental Engineering, Yonsei University)
  • 투고 : 2018.03.20
  • 심사 : 2019.03.18
  • 발행 : 2019.04.10

초록

This study presents finite element analysis (FEA) on a Y-type perfobond rib shear connection using Abaqus software. The performance of a shear connection is evaluated by conducting a push-out test. However, in practice, it is inefficient to verify the performance by conducting a push-out test with regard to all design variables pertaining to a shear connector. To overcome this problem, FEA is conducted on various shear connectors to accurately estimate the shear strength of the Y-type perfobond rib shear connection. Previous push-out test results for 14 typical push-out test specimens and those obtained through FEA are compared to analyze the shear behavior including consideration of the design variables. The results show that the developed finite element model successfully reflects the effects of changes in the design variables. In addition, using the developed FEA model, the shear resistance of a stubby Y-type perfobond rib shear connector is evaluated based on the concrete strength and transverse rebar size variables. Then, the existing shear resistance formula is upgraded based on the FEA results.

키워드

과제정보

연구 과제 주관 기관 : Korea Institute of Energy Technology Evaluation and Planning (KETEP)

참고문헌

  1. Abaqus Documentation, Version 6.12 (2012), Dassault System, USA.
  2. ACI Committee (1999), Building code requirements for structural concrete (ACI 318M-99) and Commentary (ACI 318RM-99); American Concrete Institute.
  3. Al-Darzi, S.Y.K., Chen, A.R. and Liu, Y.Q. (2007), "Finite element simulation and parametric studies of perfobond rib connector", Am. J. Appl. Sci., 4(3), 122-127. https://doi.org/10.3844/ajassp.2007.122.127
  4. British Standards Institution (BSI) (2004), Eurocode 2: Design of Concrete Structures: Part 1-1: General Rules and Rules for Buildings; British Standards Institution.
  5. Classen, M. and Herbrand, M. (2015), "Shear behaviour of composite dowels in transversely cracked concrete", Struct. Concrete, 16(2), 195-206. https://doi.org/10.1002/suco.201400100
  6. Dai, X.H., Lam, D. and Saveri, E. (2015), "Effect of concrete strength and stud collar size to shear capacity of demountable shear connectors", J. Struct. Eng., 141(11), 04015025. https://doi.org/10.1061/(ASCE)ST.1943-541X.0001267
  7. European Committee for Standardization (CEN) (2004), Design of Composite Steel and Concrete Structures, Part 1.1: General Rules and Rules for Buildings, EN1994-1-1; European Committee for Standardization, Brussels, Belgium.
  8. Hechler, O., Berthellemy, J., Lorenc, W., Seidl, G. and Viefhues, E. (2011), "Continuous Shear Connectors in Bridge Construction", In" Composite Construction in Steel and Concrete VI, pp. 78-91.
  9. Khorramian, K., Maleki, S., Shariati, M., Jalali, A. and Tahir, M.M. (2017), "Numerical analysis of tilted angle shear connectors in steel-concrete composite systems", Steel Compos. Struct., Int. J., 23(1), 67-85. https://doi.org/10.12989/scs.2017.23.1.067
  10. Kim, S.E. and Nguyen, H.T. (2010), "Finite element modeling and analysis of a hybrid steel-PSC beam connection", Eng. Struct., 32(9), 2557-2569. https://doi.org/10.1016/j.engstruct.2010.04.029
  11. Kim, S.H., Choi, K.T., Park, S.J., Park, S.M. and Jung, C.Y. (2013), "Experimental shear resistance evaluation of Y-type perfobond rib shear connector", J. Constr. Steel Res., 82, 1-18. https://doi.org/10.1016/j.jcsr.2012.12.001
  12. Kim, S.H., Choi, J., Park, S.J., Ahn, J.H. and Jung, C.Y. (2014a), "Behavior of composite girder with Y-type perfobond rib shear connectors", J. Constr. Steel Res., 103, 275-289. https://doi.org/10.1016/j.jcsr.2014.09.012
  13. Kim, S.H., Heo, W.H., Woo, K.S., Jung, C.Y. and Park, S.J. (2014b), "End-bearing resistance of Y-Type perfobond rib according to rib width-height ratio", J. Constr. Steel Res., 103, 101-116. https://doi.org/10.1016/j.jcsr.2014.08.003
  14. Kim, S.H., Park, S.J., Heo, W.H. and Jung, C.Y. (2015), "Shear resistance characteristic and ductility of Y-Type Perfobond Rib Shear Connector", Steel Compos. Struct., Int. J., 18(2), 497-517. https://doi.org/10.12989/scs.2015.18.2.497
  15. Kim, S.H., Kim, K.S., Park, S., Ahn, J.H. and Lee, M.K. (2016), "Y-type perfobond rib shear connectors subjected to fatigue loading on highway bridges", J. Constr. Steel Res., 122, 445-454. https://doi.org/10.1016/j.jcsr.2016.04.015
  16. Kim, S.H., Park, S., Kim, K.S. and Jung, C.Y. (2017a), "Generalized formulation for shear resistance on Y-type perfobond rib shear connectors", J. Constr. Steel Res., 128, 245-260. https://doi.org/10.1016/j.jcsr.2016.08.016
  17. Kim, S.H., Kim, K.S., Lee, D.H., Park, J.S. and Han, O. (2017b), "Analysis of the shear behavior of stubby Y-type perfobond rib shear connectors for a composite frame structure", Materials, 10(11), 1340-1358. https://doi.org/10.3390/ma10111340
  18. Kim, S.H., Kim, K.S., Park, S., Jung, C.Y. and Choi, J.G. (2017c), "Comparison of hysteretic performance of stubby Y-Type Perfobond rib and stud shear connectors", Eng. Struct., 147, 114-124. https://doi.org/10.1016/j.engstruct.2017.05.056
  19. Kim, S.H., Kim, K.S., Han, O. and Park, J.S. (2018a), "Influence of transverse rebar on shear behavior of Y-type perfobond rib shear connection", Constr. Build. Mater., 180, 254-264. https://doi.org/10.1016/j.conbuildmat.2018.06.002
  20. Kim, S.H., Han, O., Kim, K.S. and Park, J.S. (2018b), "Experimental behavior of double-row Y-type perfobond rib shear connectors", J. Constr. Steel Res., 150, 221-229. https://doi.org/10.1016/j.jcsr.2018.08.012
  21. Kim, K.S., Han, O., Choi, J. and Kim, S.H. (2019), "Hysteretic performance of stubby Y-type perfobond rib shear connectors depending on transverse rebar", Constr. Build. Mater., 200, 64-79 https://doi.org/10.1016/j.conbuildmat.2018.12.070
  22. Leonhardt, F., Andra, W., Andra, H.P. and Harre, W. (1987), "New advantageous shear connection for composite structures with high fatigue strength", Beton-und Stahlbetonbau, 62(12), 325-331.
  23. Loh, H.Y., Uy, B. and Bradford, M.A. (2004), "The effects of partial shear connection in the hogging moment regions of composite beams: Part I-Experimental study", J. Constr. Steel Res., 60(6), 897-919. https://doi.org/10.1016/j.jcsr.2003.10.007
  24. Maleki, S. and Bagheri, S. (2008), "Behavior of channel shear connectors, Part II: Analytical study", J. Constr. Steel Res., 64(12), 1341-1348. https://doi.org/10.1016/j.jcsr.2008.01.006
  25. Mander, J.B., Priestley, M.J. and Park, R. (1988), "Theoretical stress-strain model for confined concrete", Journal of Structural Engineering, 114(8), 1804-1826. https://doi.org/10.1061/(ASCE)0733-9445(1988)114:8(1804)
  26. Nguyen, H.T. and Kim, S.E. (2009), "Finite element modeling of push-out tests for large stud shear connectors", J. Constr. Steel Res., 65(10), 1909-1920. https://doi.org/10.1016/j.jcsr.2009.06.010
  27. Oguejiofor, E.C. and Hosain, M.U. (1997), "Numerical analysis of push-out specimens with perfobond rib connectors", Comput. Struct., 62(4), 617-624. https://doi.org/10.1016/S0045-7949(96)00270-2
  28. Pavlovic, M., Markovic, Z., Veljkovic, M. and Buđevac, D. (2013), "Bolted shear connectors vs. Headed studs behavior in push-out tests", J. Constr. Steel Res., 88, 134-149. https://doi.org/10.1016/j.jcsr.2013.05.003
  29. Qi, J., Wang, J., Li, M. and Chen, L. (2017), "Shear capacity of stud shear connectors with initial damage: experiment, FEM model and theoretical formulation", Steel Compos. Struct., Int. J., 25(1), 79-92.
  30. Qureshi, J., Lam, D. and Ye, J. (2011a), "The influence of profiled sheeting thickness and shear connector's position on strength and ductility of headed shear connector", Eng. Struct., 33(5), 1643-1656. https://doi.org/10.1016/j.engstruct.2011.01.035
  31. Qureshi, J., Lam, D. and Ye, J. (2011b), "Effect of shear connector spacing and layout on the shear connector capacity in composite beams", J. Constr. Steel Res., 67(4), 706-719. https://doi.org/10.1016/j.jcsr.2010.11.009
  32. Tahmasebinia, F., Ranzi, G. and Zona, A. (2013), "Probabilistic three-dimensional finite element study on composite beams with steel trapezoidal decking", J. Constr. Steel Res., 80, 394-411. https://doi.org/10.1016/j.jcsr.2012.10.003
  33. Titoum, M., Mazoz, A., Benanane, A. and Ouinas, D. (2016), "Experimental study and finite element modelling of push-out tests on a new shear connector of I-shape", Adv. Steel Constr., 12(4), 487-506.
  34. Veritas, D.N. (2013), "DNV-RP-C208: Determination of Structural Capacity by Non-linear FE Analysis Methods", Det Norske Veritas.
  35. Viest, I.M. (1956), "Investigation of Stud Shear Connectors for Composite Concrete and Steel T-beams", J. Proceedings, 52(4), 875-892.
  36. Wang, T. and Hsu, T.T. (2001), "Nonlinear finite element analysis of concrete structures using new constitutive models", Comput. Struct., 79(32), 2781-2791. https://doi.org/10.1016/S0045-7949(01)00157-2
  37. Xu, C., Sugiura, K., Wu, C. and Su, Q. (2012), "Parametrical static analysis on group studs with typical push-out tests", J. Constr. Steel Res., 72, 84-96. https://doi.org/10.1016/j.jcsr.2011.10.029
  38. Zheng, S., Liu, Y., Yoda, T. and Lin, W. (2016a), "Parametric study on shear capacity of circular-hole and long-hole perfobond shear connector", J. Constr. Steel Res., 117, 64-80. https://doi.org/10.1016/j.jcsr.2015.09.012
  39. Zheng, S., Liu, Y., Yoda, T. and Lin, W. (2016b), "Shear behavior and analytical model of perfobond connectors", Steel Compos. Struct, Int. J., 20(1), 71-891. https://doi.org/10.12989/scs.2016.20.1.071

피인용 문헌

  1. Behavior of grouped stud shear connectors between precast high-strength concrete slabs and steel beams vol.34, pp.6, 2019, https://doi.org/10.12989/scs.2020.34.6.837
  2. CFRP 시트로 부분 휨 보강된 철근콘크리트 보의 유한요소해석 vol.24, pp.5, 2019, https://doi.org/10.11112/jksmi.2020.24.5.9
  3. Experimental study on the hybrid shear connection using headed studs and steel plates vol.37, pp.6, 2020, https://doi.org/10.12989/scs.2020.37.6.649
  4. Research on shear distribution of perfobond connector groups with rubber rings vol.38, pp.4, 2021, https://doi.org/10.12989/scs.2021.38.4.399
  5. Application of a newly puzzle shaped crestbond rib shear connector in composite beam using inverted T steel girder: An experimental study vol.79, pp.1, 2021, https://doi.org/10.12989/sem.2021.79.1.117