DOI QR코드

DOI QR Code

Application of self-centering wall panel with replaceable energy dissipation devices in steel frames

  • Chao, Sisi (School of Civil Engineering, Chang'an University) ;
  • Wu, Hanheng (School of Civil Engineering, Chang'an University) ;
  • Zhou, Tianhua (School of Civil Engineering, Chang'an University) ;
  • Guo, Tao (School of Civil Engineering, Chang'an University) ;
  • Wang, Chenglong (School of Civil Engineering, Chang'an University)
  • 투고 : 2019.03.21
  • 심사 : 2019.06.01
  • 발행 : 2019.07.25

초록

The self-centering capacity and energy dissipation performance have been recognized critically for increasing the seismic performance of structures. This paper presents an innovative steel moment frame with self-centering steel reinforced concrete (SRC) wall panel incorporating replaceable energy dissipation devices (SF-SCWD). The self-centering mechanism and energy dissipation mechanism of the structure were validated by cyclic tests. The earthquake resilience of wall panel has the ability to limit structural damage and residual drift, while the energy dissipation devices located at wall toes are used to dissipate energy and reduce the seismic response. The oriented post-tensioned strands provide additional overturning force resistance and help to reduce residual drift. The main parameters were studied by numerical analysis to understand the complex structural behavior of this new system, such as initial stress of post-tensioning strands, yield strength of damper plates and height-width ratio of the wall panel. The static push-over analysis was conducted to investigate the failure process of the SF-SCWD. Moreover, nonlinear time history analysis of the 6-story frame was carried out, which confirmed the availability of the proposed structures in permanent drift mitigation.

키워드

과제정보

연구 과제 주관 기관 : Natural Science Foundation of China, Central Universities

참고문헌

  1. Aaleti, S. and Sritharan, S. (2009), "A simplified analysis method for characterizing unbonded post-tensioned precast wall systems", Eng. Struct., 31(12), 2966-2975. https://doi.org/10.1016/j.engstruct.2009.07.024
  2. ABAQUS (2011), Abaqus analysis user's manual, (Version 6.10), Dassault Systemes Simulia Corp Providence, RI, USA.
  3. American Concrete Institute (2014), Building code requirements for structural concrete and commentary, ACI 318, Farmington Hills, MI, USA.
  4. American Concrete Institute Innovation Task Group 5 (2007), Acceptance criteria for special unbonded post-tensioned precast structural walls based on validation testing, ACI ITG-5.1-07, Farmington Hills, MI, USA.
  5. Asgarian, B., Salari, N. and Saadati, B. (2016), "Application of intelligent passive devices based onshape memory alloys in seismic control of structures", Structures, 5, 161-169. https://doi.org/10.1016/j.istruc.2015.10.013
  6. Blebo, F.C. and Roke, D.A. (2015), "Seismic-resistant self-centering rocking core system", Eng. Struct., 101, 193-204. https://doi.org/10.1016/j.engstruct.2015.07.016
  7. Chi, H. and Liu, J. (2012), "Seismic behavior of post-tensioned column base for steel self-centering moment resisting frame", J. Constr. Steel. Res., 78(11), 117-130. https://doi.org/10.1016/j.jcsr.2012.07.005
  8. Dall'Asta, A., Leoni, G., Morelli, F., Salvatore, W. and Zona, A. (2017), "An innovative seismic-resistant steel frame with reinforced concrete infill walls", Eng. Struct., 141, 144-158. https://doi.org/10.1016/j.engstruct.2017.03.019
  9. Deng, K.L., Pan, P., Lam, A., Pan, Z.H. and Ye, L.P. (2013), "Test and simulation of full-scale self-centering beam-to-column connection", Earthq. Eng. Eng. Vib., 12(4), 599-607. https://doi.org/10.1007/s11803-013-0200-2
  10. Du, X.L., Wang, W. and Chan, T.M. (2018), "Seismic design of beam-through steel frames with self-centering modular panels", J. Constr. Steel. Res, 141, 179-188. https://doi.org/10.1016/j.jcsr.2017.11.016
  11. El-Tawil, S., Harries, K.A., Fortney, P.J, Shahrooz, B. and Kurama, Y. (2010), "Seismic design of hybrid coupled wall systems: state of the art", J. Struct. Eng., 136(7), 755-769. http://ascelibrary.org/doi/abs/10.1061/9780784410608
  12. GB50010 (2010), Code for design of concrete structures, Ministry of housing and urban-rural development of the People's Republic of China, Beijing, China. [In Chinese]
  13. GB50011 (2010), Code for Seismic Design of Buildings, Ministry of housing and urban-rural development of the People's Republic of China, Beijing, China. [In Chinese]
  14. Guo, T., Song, L.L. and Zhang, G.D. (2011), "Numerical simulation of the seismic behavior of self-centering steel beam-column connections with bottom flange friction devices", Earthq. Eng. Eng. Vib., 10(2), 229-238. https://doi.org/10.1007/s11803-011-0061-5
  15. Hajjar, J.F. (2002), "Composite steel and concrete structural systems for seismic engineering", J. Constr. Steel. Res., 58 (5), 703-723. https://doi.org/10.1016/S0143-974X(01)00093-1.
  16. Henry, R.S., Sritharan, S. and Ingham, J.M. (2016), "Finite element analysis of the PreWEC self-centering concrete wall system", Eng. Struct., 115, 28-41. https://doi.org/10.1016/j.engstruct.2016.02.029
  17. Ji, X.D., Liu, D. and Hutt, C.M. (2018), "Seismic performance evaluation of a high-rise building with novel hybrid coupled walls", Eng. Struct., 169, 216-225. https://doi.org/10.1016/j.engstruct.2018.05.011
  18. Khoshnoud, H.R. and Marsono, K. (2016), "Experimental study of masonry infill reinforced concreteframes with and without corner openings", Struct. Eng. Mech., Int. J., 57(4), 641-656. http://dx.doi.org/10.12989/sem.2016.57.4.641
  19. PEER NGA-West2 Database (2013), Pacific Earthquake Engineering Research Center, Report No. 2013/03. University of California, Berkeley, CA, USA.
  20. Rahgozar, N., Moghadam, A.S. and Aziminejad, A. (2016), "Inelastic displacement ratios of fully self-centering controlled rocking systems subjected to near-source pulse-like ground motions", Eng. Struct., 108, 113-133. https://doi.org/10.1016/j.engstruct.2015.11.030
  21. Research center for steel structures at Chang'an University (SCHD) (2019), Cyclic loading tests on substructures of steel frame and self-centering SRC wall panel with energy dissipaters, No. 2019/02, Xi'an, China. [In Chinese]
  22. Saari, W.K., Hajjar, J.F., Schultz, A.E. and Shield, C.K. (2004), "Behavior of shear studs in steel frames with reinforced concrete infill walls", J. Constr. Steel Res., 60(10), 1453-1480. https://doi.org/10.1016/j.jcsr.2004.03.003.
  23. Song, L.L., Guo, T., Gu, Y. and Cao, Z.L. (2015a), "Experimental study of a self-centering prestressed concrete frame subassembly", Eng. Struct., 88, 176-188. https://doi.org/10.1016/j.engstruct.2015.01.040
  24. Song, Z.S., Li, J.L., Han, L., Li, H. and Ou, J.P. (2015b), "Experimental study on hysteretic behavior of shear panel dampers made of steel with low yield point", J. Disaster Prevent. Mitigat. Eng., 34(3), 289-295. [In Chinese]
  25. The San Francisco Planning and Urban Research Association (SPUR) (2009), "The resilient city: defining what San Francisco needs from its seismic mitigation policies", San Francisco, CA, USA.
  26. Tong, X.D., Hajjar, J.F., Schultz, A.E. and Shield, C.K. (2005), "Cyclic behavior of steel frame structures with composite reinforced concrete infill walls and partially-restrained connections", J. Constr. Steel. Res, 61(4), 531-552. https://doi.org/10.1016/j.jcsr.2004.10.002
  27. Twigden, K.M., Sritharan, S. and Henry, R.S. (2017), "Cyclic testing of unbounded post-tensioned concrete wall system with and without supplemental damping", Eng. Struct., 140, 28-41. https://doi.org/10.1016/j.soildyn.2018.05.007
  28. Vetr, M.G., Nouri, A.R. and Kalantari, A. (2016), "Seismic evaluation of rocking structures through performance assessment and fragility analysis", Earthq. Eng. Eng. Vib., 15(1), 115-127. https://doi.org/10.1007/s11803-016-0309-1
  29. Wu, H.H., Zhou, T.H., Liao, F.F. and Lv, J. (2016), "Seismic behavior of steel frames with replaceable reinforced concrete wall panels", Steel Compos. Struct., Int. J., 22(5), 1055-1071. http://dx.doi.org/10.12989/scs.2016.22.5.1055
  30. Zona A., Degee, H., Leoni, G. and Dall'Asta, A. (2016), "Ductile design of innovative steel and concrete hybrid coupled walls", J. Constr. Steel. Res., 117, 204-213. https://doi.org/10.1016/j.jcsr.2015.10.017

피인용 문헌

  1. Compressive behavior of rectangular sandwich composite wall with different truss spacings vol.34, pp.6, 2019, https://doi.org/10.12989/scs.2020.34.6.783