Steel and Composite Structures

  • 제26권3호
  • /
  • Pages.255-263
  • /
  • 2018
  • /
  • 1229-9367(pISSN)
  • /
  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Impact response of steel-concrete composite panels: Experiments and FE analyses

  • Zhao, Weiyi (School of Transportation Science and Engineering, Beihang University) ;
  • Guo, Quanquan (School of Transportation Science and Engineering, Beihang University) ;
  • Dou, Xuqiang (School of Transportation Science and Engineering, Beihang University) ;
  • Zhou, Yao (School of Transportation Science and Engineering, Beihang University) ;
  • Ye, Yinghua (School of Transportation Science and Engineering, Beihang University)
  • 투고 : 2017.07.03
  • 심사 : 2017.10.08
  • 발행 : 2018.02.10
⟨ 이전 논문 다음 논문 ⟩

초록

A steel-concrete composite (SC) panel typically consists of two steel faceplates and a plain concrete core. This paper investigated the impact response of SC panels through drop hammer tests and numerical simulations. The influence of the drop height, faceplate thickness, and axial compressive preload was studied. Experimental results showed that the deformation of SC panels under impact consists of local indentation and overall bending. The resistance of the panel significantly decreased after the local failure occurred. A three-dimensional finite element model was established to simulate the response of SC panels under low-velocity impact, in which the axial preload could be considered reasonably. The predicted displacements and impact force were in good agreement with the experimental results. Based on the validated model, a parametric study was conducted to further discuss the effect of the axial compressive preload.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China

참고문헌

  1. ANSI/AISC N690s1-15 (2015), Specification for Safety-Related Steel Structures for Nuclear Facilities, American Institute of Steel Construction; Chicago, IL, USA.
  2. Barr, P. (1990), Guidelines for the design and assessment of concrete structures subjected to impact; Safety and Reliability Directorate.
  3. Bruhl, J., Johnson, W.H., Reigles, D.G., Li, J., Varma, A.H. and Kim, J.M. (2015a), "Impact assessment of SC walls using idealized SDOF and TDOF models", ASCE Structures Congress, Portland, OR, USA.
  4. Bruhl, J.C., Varma, A.H. and Kim, J.M. (2015b), "Static resistance function for steel-plate composite (SC) walls subject to impactive loading", Nucl. Eng. Des., 295, 843-859. https://doi.org/10.1016/j.nucengdes.2015.07.037
  5. Grisaro, H. and Dancygier, A.N. (2014), "Assessment of the perforation limit of a composite RC barrier with a rear steel liner to impact of a non-deforming projectile", Int. J. Impact Eng., 64(2), 122-136. https://doi.org/10.1016/j.ijimpeng.2013.10.002
  6. Grisaro, H. and Dancygier, A.N. (2015), "Assessment of residual deformation of rear steel plate in RC barriers subjected to impact of non-deforming projectiles", Int. J. Impact Eng., 77, 42-58. https://doi.org/10.1016/j.ijimpeng.2014.11.005
  7. Hallquist, J.O. (2010), LS-DYNA keyword user's manual, vol. 1, Version 971, Livermore Software Technology Corporation (LSTC).
  8. Hashimoto, J., Takiguchi, K., Nishimura, K., Matsuzawa, K., Tsutsui, M., Ohashi, Y., Kojima, I. and Torita, H. (2005), "Experimental study on behavior of RC panels covered with steel plates subjected to missile impact", Proceedings of the 18th International Conference on Structural Mechanics in Reactor Technology (SMiRT 18), Beijing, China, August.
  9. Holmen, J.K., Olovsson, L. and Borvik, T. (2017), "Discrete modeling of low-velocity penetration in sand", Comput. Geotech., 86, 21-32. https://doi.org/10.1016/j.compgeo.2016.12.021
  10. JEAC 4618-2009 (2009), Technical code for seismic design of steel plate reinforced concrete structures: Buildings and structures, Japan Electric Association Nuclear Standards Committee; Tokyo, Japan.
  11. Jones, N. (1989), Structural Impact, Cambridge University Press
  12. Kennedy, R.P. (1975), "A review of procedures for the analysis and design of concrete structures to resist missile impact effects", Nucl. Eng. Des., 37(2), 183-203. https://doi.org/10.1016/0029-5493(76)90015-7
  13. KEPIC-SNG (2010), Specification for safety-related steel plate concrete structures for nuclear facilities; Korea Electric Association.
  14. Kong, S.Y., Remennikov, A.M. and Uy, B. (2013), "An experimental investigation of the performance of non-composite steel-concrete-steel protective panels under large impact loading", Adv. Struct. Eng., 16(7), 1163-1174. https://doi.org/10.1260/1369-4332.16.7.1163
  15. Kumar, V., Iqbal, M.A. and Mittal, A.K. (2017), "Behaviour of prestressed concrete under drop impact loading", Procedia Engineering, 173, 403-408. https://doi.org/10.1016/j.proeng.2016.12.038
  16. Lee, H.K. and Kim, S.E. (2016), "Comparative assessment of impact resistance of SC and RC panels using finite element analysis", Prog. Nuclear Energy, 90, 105-121. https://doi.org/10.1016/j.pnucene.2016.03.002
  17. Liew, J.Y.R., Sohel, K.M.A. and Koh, C.G. (2009), "Impact tests on steel-concrete-steel sandwich beams with lightweight concrete core", Eng. Struct., 31(9), 2045-2059. https://doi.org/10.1016/j.engstruct.2009.03.007
  18. Mizuno, J., Koshika, N., Sawamoto, Y., Niwa, N., Yamashita, T. and Susuki, A. (2005), "Investigation on impact resistance of steel plate reinforced concrete barriers against aircraft impact Part 1: Test program and results", Proceedings of the 18th International Conference on Structural Mechanics in Reactor Technology (SMiRT 18), Beijing, China, Month.
  19. Remennikov, A.M. and Kong, S.Y. (2012), "Numerical simulation and validation of impact response of axially-restrained steel-concrete-steel sandwich panels", Compos. Struct., 94(12), 3546-3555. https://doi.org/10.1016/j.compstruct.2012.05.011
  20. Remennikov, A.M., Kong, S.Y. and Uy, B. (2013), "The response of axially restrained non-composite steel-concrete-steel sandwich panels due to large impact loading", Eng. Struct., 49, 806-818. https://doi.org/10.1016/j.engstruct.2012.11.014
  21. Sadiq, M., Xiuyun, Z. and Rong, P. (2014), "Simulation analysis of impact tests of steel plate reinforced concrete and reinforced concrete slabs against aircraft impact and its validation with experimental results", Nucl. Eng. Des., 273, 653-667. https://doi.org/10.1016/j.nucengdes.2014.03.031
  22. Sliter, G.E. (1980), "Assessment of empirical concrete impact formulas", J. Struct. Div., 106(5), 1023-1045.
  23. Sohel, K.M.A. and Liew, J.Y.R. (2014), "Behavior of steel-concrete-steel sandwich slabs subject to impact load", J. Constr. Steel Res., 100, 163-175. https://doi.org/10.1016/j.jcsr.2014.04.018
  24. Tsubota, H., Kasai, Y., Koshika, N., Morikawa, H., Uchida, T., Ohno, T. and Kogure, K. (1993), "Quantitative studies on impact resistance of reinforced concrete panels with steel liners under impact loading. Part 1: Scaled model impact tests", Proceedings of the 12th International Conference on Structural Mechanics in Reactor Technology (SMiRT 12), Stuttgart, Germany, August.
  25. Walter, T.A. and Wolde-Tinsae, A.M. (1984), "Turbine missile perforation of reinforced concrete", J. Struct. Eng., 110(10), 2439-2455. https://doi.org/10.1061/(ASCE)0733-9445(1984)110:10(2439)
  26. Wang, R., Han, L.H. and Hou, C.C. (2013), "Behavior of concrete filled steel tubular (CFST) members under lateral impact: Experiment and FEA model", J. Constr. Steel Res., 80(1), 188-201. https://doi.org/10.1016/j.jcsr.2012.09.003