Steel and Composite Structures

  • 제37권4호
  • /
  • Pages.405-418
  • /
  • 2020
  • /
  • 1229-9367(pISSN)
  • /
  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Behavior of L-shaped double-skin composite walls under compression and biaxial bending

  • Qin, Ying (Key Laboratory of Concrete and Prestressed Concrete Structures of Ministry of Education, Southeast University) ;
  • Chen, Xin (School of Civil Engineering, Southeast University) ;
  • Xi, Wang (School of Civil Engineering, Southeast University) ;
  • Zhu, Xingyu (School of Civil Engineering, Southeast University) ;
  • Chen, Yuanze (School of Civil Engineering, Southeast University)
  • 투고 : 2020.06.10
  • 심사 : 2020.11.09
  • 발행 : 2020.11.25
⟨ 이전 논문 다음 논문 ⟩

초록

The application of double-skin composite wall should meet different layout plans. However, most available research focused on the rectangular section with uniform axial compression. In this research, the structural behavior of double-skin composite wall with L section was studied. Due to the unsymmetric geometric characteristics, the considered loading condition combined the axial compression and biaxial bending. Five specimens were designed and tested under eccentric compression. The variables in the test included the width of the web wall, the truss spacing, the thickness of the steel faceplate, and the thickness of the web wall. The test results were discussed in terms of the load-displacement responses, buckling behavior, stiffness, ductility, strength utilization, strain distribution. Two modern codes were employed to predict the interaction between the axial compression and the biaxial bending. The method to calculate the available bending moment along the two directions was proposed. It was found that CECS 159:2004 offers more suitable results than AISC 360.

키워드

과제정보

This work is sponsored by the Natural Science Foundation of Jiangsu Province (Grant No. BK20170685), National Natural Science Foundation of China (Grant No. 52008091), and the National Key Research and Development Program of China (Grant No. 2017YFC0703802). The authors would like to thank the Zhejiang Southeast Space Frame Group Company Limited for the supply of test specimens, Jianhong Han in the steel research group for the help with test preparation, and Xiongliang Zhou, Weigang Chen, Yunfei He and Jianwei Ni for their assistance with the specimen fabrication.

참고문헌

  1. AISC 360-16 (2016), Specification for structural steel buildings, American Institute of Steel Construction; Chicago, USA.
  2. Bafti, F.G., Mortezaei, A. and Kheyroddin, A. (2019), "The length of plastic hinge area in the flanged reinforced concrete shear walls subjected to earthquake ground motions", Struct. Eng. Mech., 69(6), 651-665. https://doi.org/10.12989/sem.2019.69.6.651.
  3. Bahabadi, H.M., Farrokhabadi, A. and Rahimi, G.H. (2020), "Investigation of debonding growth between composite skins and corrugated foam-composite core in sandwich panels under bending loading", Eng. Fract. Mech., 230, 106987. http://dx.doi.org/10.1016/j.engfracmech.2020.106987.
  4. Beiraghi, H. (2018), "Energy demands in reinforced concrete wall piers coupled by buckling restrained braces subjected to nearfault earthquake", Steel Compos. Struct., 27(6), 703-716. http://dx.doi.org/10.12989/scs.2018.27.6.703.
  5. CECS 159:2004 (2004), Technical specification for structures with concrete-filled rectangular steel tube members, China Association for Engineering Construction Standardization; Beijing, China.
  6. Chen, L.H., Wang, S.Y., Lou, Y. and Xia, D.R. (2019), "Seismic behavior of double-skin composite wall with L-shaped and C-shaped connectors", J. Constr. Steel Res., 160, 255-270. http://dx.doi.org/10.1016/j.jcsr.2019.05.033.
  7. Choi, B.J. and Han, H.S. (2009), "An experiment on compressive profile of the unstiffened steel plate-concrete structures under compression loading", Steel Compos. Struct., 9(6), 519-534. http://dx.doi.org/10.12989/scs.2009.9.6.519.
  8. Choi, B.J., Kang, C.K. and Park, H.Y. (2014), "Strength and behavior of steel plate-concrete wall structures using ordinary and eco-oriented cement concrete under axial compression", Thin Wall Struct., 84, 313-324. http://dx.doi.org/10.1016/j.tws.2014.07.008.
  9. Curkovic, I., Skejic, D. and Dzeba, I. (2019a), "Seismic performance of steel plate shear walls with variable column flexural stiffness", Steel Compos. Struct., 33(1), 833-850. http://dx.doi.org/10.12989/scs.2019.33.1.833.
  10. Curkovic, I., Skejic, D., Dzeba, I. and De Matteis, G. (2019b), "Seismic performance of composite plate shear walls with variable column flexural stiffness", Steel Compos. Struct., 33(1), 19-36. https://doi.org/10.12989/scs.2019.33.1.019.
  11. Deng, E.F., Zong, L. and Ding, Y. (2019), "Numerical and analytical study on initial stiffness of corrugated steel plate shear walls in modular construction", Steel Compos. Struct., 32(3), 347-359. http://dx.doi.org/10.12989/scs.2019.32.3.347.
  12. Eltayeb, E., Ma, X., Zhuge, Y., Youssf, O., Mills, J.E., Xiao, J.Z. and Singh, A. (2020a), "Structural performance of composite panels made of profiled steel skins and foam rubberised concrete under axial compressive loads", Eng. Struct., 211, 110448. http://dx.doi.org/10.1016/j.engstruct.2020.110448.
  13. Eltayeb, E., Ma, X., Zhuge, Y., Youssf, O., Mills, J.E. and Xiao, J.Z. (2020b), "Structural behaviour of composite panels made of profiled steel sheets and foam rubberised concrete under monotonic and cyclic shearing loads", Thin Wall. Struct., 151, 106726. http://dx.doi.org/10.1016/j.tws.2020.106726.
  14. Eom, T.S., Park, H.G., Lee, C.H., Kim, J.H. and Chang, I.H. (2009), "Behavior of double skin composite wall subjected to in-plane cyclic loading", J. Struct. Eng., 135(10), 1239-1249. http://dx.doi.org/10.1061/(ASCE)ST.1943-541X.0000057.
  15. Epackachi, S., Whittaker, A.S. and Aref, A. (2018), "Seismic analysis and design of steel-plate concrete composite shear wall piers", Eng. Struct., 133, 105-123. http://dx.doi.org/10.1016/j.engstruct.2016.12.024.
  16. GB 50010-2010 (2015), Code for design of concrete structures, China Architecture & Building Press, Beijing, China.
  17. Guo, Q.Q. and Zhao, W.Y. (2019), "Design of steel-concrete composite walls subjected to low-velocity impact", J. Constr. Steel Res., 154, 190-196. http://dx.doi.org/10.1016/j.jcsr.2018.12.001.
  18. Hu, X.B., Huang, Z.M. and Chen, M.D. (2004), "Primary study of applicability of plane-section assumption of shaped RC columns", J. Chongqing Jianzhu Univ., 26(3), 26-30. https://doi.org/10.3969/j.issn.1674-4764.2004.03.007
  19. Huang, S.T., Huang, Y.S., He, A., Tang, X.L, Chen, Q.J., Liu, X. and Cai, J. (2018), "Experimental study on seismic behaviour of an innovative composite shear wall", J. Constr. Steel Res., 148, 165-179. https://doi.org/10.1016/j.jcsr.2018.05.003.
  20. Huang, Z. and Liew, J.Y.R. (2016a), "Compressive resistance of steel-concrete-steel sandwich composite walls with J-hook connectors", J. Constr. Steel Res., 124, 142-162. http://dx.doi.org/10.1016/j.jcsr.2016.05.001.
  21. Huang, Z. and Liew, J.Y.R. (2016b), "Structural behavior of steel-concrete-steel sandwich composite wall subjected to compression and end moment", Thin Wall. Struct., 98, 592-606. http://dx.doi.org/10.1016/j.tws.2015.10.013.
  22. JGJ/T 380-2015 (2015), Technical specification for steel plate shear wall, China Architecture & Building Press; Beijing, China.
  23. Ji, X.D., Cheng, X.W., Jia, X.F. and Varma, A.H. (2017), "Cyclic in-plane shear behavior of double-skin composite walls in high-rise buildings", J. Struct. Eng., 143(6), 04017025. https://doi.org/10.1061/(ASCE)ST.1943-541X.0001749.
  24. Keihani, R., Bahadori-Jahromi, A. and Goodchild, C. (2019), "The significance of removing shear walls in existing low-rise RC frame buildings-Sustainable approach", Struct. Eng. Mech., 71(5), 563-576. https://doi.org/10.12989/sem.2019.71.5.563.
  25. Lee, W., Kwak, H.G. and Hwang, J.Y. (2019a), "Bond-slip effect in steel-concrete composite flexural members: Part 1-Simplified numerical model", Steel Compos. Struct., 32(4), 537-548. https://doi.org/10.12989/scs.2019.32.4.537.
  26. Lee, W., Kwak, H.G. and Kim, J.R. (2019b), "Bond-slip effect in steel-concrete composite flexural members: Part 2-Improvement of shear stud spacing in SCP", Steel Compos. Struct., 32(4), 549-557. https://doi.org/10.12989/scs.2019.32.4.549.
  27. Liu, P. and Yao, Q.F. (2010), "Dynamic reliability of structures: the example of multi-grid composite walls", Struct. Eng. Mech., 36(4), 463-479. https://dx.doi.org/10.12989/sem.2010.36.4.463.
  28. Liu, W.Y., Li, G.Q. and Jiang, J. (2018), "Capacity design of boundary elements of beam-connected buckling restrained steel plate shear wall", Steel Compos. Struct., 29(2), 231-242. https://doi.org/10.12989/scs.2018.29.2.231.
  29. Mirza, S.A. and Skrabek, B.W. (1991), "Reliability of short composite beam-column strength interaction", J. Struct. Eng., 117(8), 2320-2339. http://dx.doi.org/10.1061/(ASCE)0733-9445(1991)117:8(2320).
  30. Mydin, M.A.O. and Wang, Y.C. (2011), "Structural performance of lightweight steel-foamed concrete-steel composite walling system under compression", Thin Wall. Struct., 49, 66-76. http://dx.doi.org/10.1016/j.tws.2010.08.007.
  31. Nie, J.G., Hu, H.S., Fan, J.S., Tao, M.X., Li, S.Y. and Liu, F.J. (2013), "Experimental study on seismic behavior of high-strength concrete filled double-steel-plate composite walls", J. Constr. Steel Res., 88, 206-219. http://dx.doi.org/10.1016/j.jcsr.2013.05.001.
  32. Prabha, P., Marimuthu, V., Saravanan, M., Palani, G.S., Lakshmanan, N. and Senthil, R. (2013), "Effect of confinement on steel-concrete composite light-weight load-bearing wall panels under compression", J. Constr. Steel Res., 81, 11-19. http://dx.doi.org/10.1016/j.jcsr.2012.10.008.
  33. Qin, Y., Shu, G.P., Zhang, H.K. and Zhou, G.G. (2019a), "Experimental cyclic behavior of connection to double-skin composite wall with truss connector", J. Constr. Steel Res., 162, 105759. https://doi.org/10.1016/j.jcsr.2019.105759.
  34. Qin, Y., Shu, G.P., Zhou, X.L., Han, J.H. and He, Y.F. (2019b), "Height-thickness ratio on axial behavior of composite wall with truss connector", Steel Compos. Struct., 30(4), 315-325. https://doi.org/10.12989/scs.2019.30.4.315
  35. Qin, Y., Shu, G.P., Zhou, G.G. and Han, J.H. (2019c), "Compressive behavior of double skin composite wall with different plate thicknesses", J. Constr. Steel Res., 157, 297-313. https://doi.org/10.1016/j.jcsr.2019.02.023
  36. Qin, Y., Shu, G.P., Zhou, G.G., Han, J.H. and Zhou, X.L. (2019d), "Truss spacing on innovative composite walls under compression", J. Constr. Steel Res., 160, 1-15. https://doi.org/10.1016/j.jcsr.2019.05.027
  37. Qin, Y., Chen, X., Zhu, X., Xi, W. and Chen, Y. (2020a), "Structural behavior of sandwich composite wall with truss connectors under compression", Steel Compos. Struct., 35(2), 159-169. https://doi.org/10.12989/scs.2020.35.2.159.
  38. Qin, Y., Chen, X., Xi, W., Zhu, X.Y. and Chen, Y.Z. (2020b), "Compressive behavior of rectangular sandwich composite wall with different truss spacings", Steel Compos. Struct., 34(6), 783-794. https://doi.org/10.12989/scs.2020.34.6.783.
  39. Qin, Y., Chen, X., Zhu, X.Y., Xi, W. and Chen, Y.Z. (2020c), "Experimental compressive behavior of novel composite wall with different width-to-thickness ratios", Steel Compos. Struct., 36(2), 187-196. https://doi.org/10.12989/scs.2020.36.2.187.
  40. Qin, Y., Shu, G.P., Zhou, X.L., Han, J.H. and Zhang, H.K. (2020d), "Behavior of T-shaped sandwich composite walls with truss connectors under eccentric compression", J. Constr. Steel Res., 169, 106067. https://doi.org/10.1016/j.jcsr.2020.106067.
  41. Qin, Y., Chen, X., Xi, W., Zhu, X. and Chen, Y. (2020e), "Eccentric compressive behavior of novel composite walls with T-section", Steel Compos. Struct., 35(4), 495-508. https://doi.org/10.12989/scs.2020.35.4.495.
  42. Ridha, M.M.S., Li, D.D., Clifton, G.C. and Ma, X. (2019), "Structural behavior of composite panels made of lightly profiled steel skins and lightweight concrete under concentric and eccentric loads", J. Struct. Eng., 145(10), 04019093. http://dx.doi.org/10.1061/(ASCE)ST.1943-541X.0002380.
  43. Rasool, M. and Singha, M.K. (2020), "Aeroelastic analysis of pre-stressed variable stiffness composite panels", J. Vib. Control, 26(9-10), 724-734. http://dx.doi.org/10.1177/1077546319889865.
  44. Sabouri-Ghomi, S., Nasri, A., Jahani, Y. and Bhowmick, A.K. (2020), "Flexural performance of composite walls under out-of-plane loads", Steel Compos. Struct., 34(4), 525-545. https://doi.org/10.12989/scs.2020.34.4.525.
  45. Seddighi, M., Barkhordari, M.A. and Hosseinzadeh, S.A.A. (2019), "Behavior of FRP-reinforced steel plate shear walls with various reinforcement designs", Steel Compos. Struct., 33(5), 729-746. http://dx.doi.org/10.12989/scs.2019.33.5.729.
  46. Sener, K.C. and Varma, A.H. (2014), "Steel-plate composite walls: Experimental database and design for out-of-plane shear", J. Constr. Steel Res., 100, 197-210. http://dx.doi.org/10.1016/j.jcsr.2014.04.014.
  47. Sener, K.C., Varma, A.H., and Ayhan, D. (2015), "Steel-plate composite (SC) walls: Out-of-plane flexural behavior, database, and design", J. Constr. Steel Res., 108, 46-59. http://dx.doi.org/10.1016/j.jcsr.2015.02.002.
  48. Seo, J., Varma, A.H., Sener, K. and Ayhan, D. (2016), "Steel-plate composite (SC) walls: In-plane shear behavior, database, and design", J. Constr. Steel Res., 119, 202-215. http://dx.doi.org/10.1016/j.jcsr.2015.12.013.
  49. Shariati, M., Faegh, S.S., Mehrabi, P., Bahavarnia, S., Zandi, Y., Masoom, D.R., Toghroli, A., Trung, N.T. and Salih, M.N.A. (2019), "Numerical study on the structural performance of corrugated low yield point steel plate shear walls with circular openings", Steel Compos. Struct., 33(4), 569-581. http://dx.doi.org/10.12989/scs.2019.33.4.569.
  50. Wright, H. (1998), "The axial load behaviour of composite walling", J. Constr. Steel Res., 45(3), 353-375. https://doi.org/10.1016/S0143-974X(97)00030-8.
  51. Wu, X.C., Wan, S.W., Guo, Z.L. and Yang, Z.Q. (2005), "The assumption of the plane section in analysis of L-shaped reinforced concrete columns under biaxial load", Sichuan Build. Sci., 31(4), 5-7,25. https://doi.org/10.3969/j.issn.1008-1933.2005.04.002
  52. Yan, J.B., Wang, Z., Wang, T. and Wang, X.T. (2018), "Shear and tensile behaviors of headed stud connectors in double skin composite shear wall", Steel Compos. Struct., 26(6), 759-769. https://doi.org/10.12989/scs.2013.91.4.1301.
  53. Yan, J.B., Chen, A.Z. and Wang, T. (2019), "Developments of double skin composite walls using novel enhanced C-channel connectors", Steel Compos. Struct., 33(6), 877-889. https://doi.org/10.12989/scs.2019.33.6.877.
  54. Yang, Y., Liu, J.B. and Fan, J.S. (2016), "Buckling behavior of double-skin composite walls: An experimental and modeling study", J. Constr. Steel Res., 121, 126-135. http://dx.doi.org/10.1016/j.jcsr.2016.01.019.
  55. Yuksel, S.B. (2019), "Experimental investigation of retrofitted shear walls reinforced with welded wire mesh fabric", Struct. Eng. Mech., 70(2), 133-141. https://doi.org/10.12989/sem.2019.70.2.133.
  56. Zhou, D.Y., Liu, L.F. and Zhu, L.M. (2016), "Lateral load-carrying capacity analyses of composite shear walls with double steel plates and filled concrete with binding bars", J. Cent. South Univ., 23(8), 2083-2091. https://doi.org/10.1007/s11771-016-3264-0.