한국공간구조학회논문집 (Journal of Korean Association for Spatial Structures)

  • 제19권2호
  • /
  • Pages.43-50
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  • 2019
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  • 1598-4095(pISSN)
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  • 2287-7401(eISSN)
한국공간구조학회 (Korean Association for Spatial Structures)
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스마트 연결 제어 시스템과 연결 구조물의 통합 최적 설계

Integrated Optimal Design of Smart Connective Control System and Connected Buildings

  • 김현수 (선문대학교 건축사회환경공학부) ;
  • 강주원 (영남대학교 건축학부)
  • Kim, Hyun-Su (Div. of Architecture, Architectural & Civil Engineering, Sunmoon University) ;
  • Kang, Joo-Won (School of Architecture, Yeungnam University)
  • 투고 : 2019.04.15
  • 심사 : 2019.04.29
  • 발행 : 2019.06.15
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초록

A smart connective control system was invented recently for coupling control of adjacent buildings. Previous studies on this topic focused on development of control algorithm for the smart connective control system and design method of control device. Usually, a smart control devices are applied to building structures after structural design. However, because structural characteristics of building structure with control devices changes, a iterative design is required for optimal design. To defeat this problem, an integrated optimal design method for a smart connective control system and connected buildings was proposed. For this purpose, an artificial seismic load was generated for control performance evaluation of the smart coupling control system. 20-story and 12-story adjacent buildings were used as example structures and an MR (magnetorheological) damper was used as a smart control device to connect adjacent two buildings. NSGA-II was used for multi-objective integrated optimization of structure-smart control device. Numerical simulation results show the integrated optimal design method proposed in this study can provide various optimal designs for smart connective control system and connected buildings presenting good control performance.

키워드

참고문헌

  1. Kim, H. S., "Performance Evaluation of Multi-Hazard Adaptive Smart Control Technique Based on Connective Control System", Journal of Korean Association for Spatial Structures, Vol.18, No.4, pp.97-104, 2018 https://doi.org/10.9712/KASS.2018.18.4.97
  2. Lee, D. G., Kim, H. S., & Ko, H., "Evaluation of coupling-control effect of a sky-bridge for adjacent tall buildings", Structural Design of Tall and Special Buildings, Vol.21, No.5, pp.311-328, 2012 https://doi.org/10.1002/tal.592
  3. Christenson, R. E., Spencer, B. F., Johnson, E. A., & Seto, K., "Coupled building control considering the effects of building/ connector configuration", Journal of Structural Engineering, Vol.132, No.6, pp.853-863, 2006 https://doi.org/10.1061/(ASCE)0733-9445(2006)132:6(853)
  4. Ruiz Sandoval, M. E., Ugarte, L. B., & Spencer, B. F. (2012). Study of Structural Control in Coupled Buildings. Proceedings of the 15th World Conference on Earthquake Engineering, Portugal
  5. Kim, H. S., Park, Y. K., Ko, H., Lee, U. H., & Lee, D. G., "Performance Evaluation of Vibration Control According to Installation Location of a Sky-bridge", Journal of Korean Association for Spatial Structures, Vol.10, No.3 pp.65-74, 2010
  6. Ok, S. Y., Kim, D. S., Park, K. S., & Koh, H. M., "GA-Based Optimal Design for Vibration Control of Adjacent Structures with Linear Viscous Damping System", Journal of Earthquake Engineering Society of Korea, Vol.11, No.1, pp.11-19, 2007
  7. Kim, H. S., & Kang, J. W., "Seismic Response Control of Retractable-roof Spatial Structure Using Smart TMD", Journal of the Korean Association for Spacial Structures, Vol.16, No.4, pp.91-100, 2016 https://doi.org/10.9712/KASS.2016.16.4.091
  8. Koo, J. H. (2003). Using magneto-rheological dampers in semiactive tuned vibration absorbers to control structural vibrations (Doctoral dissertation). Virginia Polytechnic Institute and State University, USA.
  9. Christenson, R. E., Spencer, B. F., Johnson, E. A., & Seto, K. (2000). Coupled building control using smart damping strategies. Proceedings of the SPIE's 7th Annual International Symposium on Smart Structures and Materials, USA, Vol.3985
  10. Shahidzadeh, M. S., Tarzi, H., & Dorfeshan, M., "Takagi-Sugeno Fuzzy Control of Adjacent Structures Using MR Dampers", Journal of Applied Sciences, Vol.11, No.15, pp.2816-2822, 2011 https://doi.org/10.3923/jas.2011.2816.2822
  11. Park, K. S., & Koh, H. M., "Preference-based optimum design of an integrated structural control system using genetic algorithms", Advances in Engineering Software, Vol.35, No.2, pp.85-94, 2004 https://doi.org/10.1016/j.advengsoft.2003.10.004
  12. Ok, S. Y., Park, K. S., Song, J. H., & Koh, H. M., "Multi-Objective Integrated Optimal Design of Hybrid Structure-Damper System Satisfying Target Reliability", Journal of the Earthquake Engineering Society of Korea, Vol.12, No.2, pp.9-22, 2008 https://doi.org/10.5000/EESK.2008.12.2.009
  13. Kim, H. S., & Kang, J. W., "Multi-objective Integrated Optimization of Diagrid Structure-smart Control Device", Journal of the Computational Structural Engineering Institute of Korea, Vol.26, No.1, pp.69-77, 2013 https://doi.org/10.7734/COSEIK.2013.26.1.69
  14. Kim, H. S., & Kang, J. W., "Study of Integrated Optimal Design of Smart Top-Story Isolation and Building Structures in Regions of Low-to-Moderate Seismicity", Journal of the Korea Institute for Structural Maintenance and Inspection, Vol.17, No.5, pp.13-20, 2013 https://doi.org/10.11112/jksmi.2013.17.5.013
  15. Park, K. S., Koh, H. M., & Hahm, D., "Integrated optimum design of viscoelastically damped structural systems", Engineering Structures, Vol.26, No.5, pp.581-591, 2004 https://doi.org/10.1016/j.engstruct.2003.12.004
  16. Deb, K., Pratap, A., Agarwal, S., & Meyarivan, T., "A fast and elitist multiobjective genetic algorithm: NSGA-II", IEEE Transactions on Evolutionary Computation, Vol.6, No.2, pp.182-197, 2002 https://doi.org/10.1109/4235.996017
  17. Gasparini, D. A., & Vanmarcke, E. H. (1976). Simulated earthquake motions compatible with prescribed response spectra (Report No. R76-4). USA: Cambridge, Massachusetts Institute of Technology