대한건축학회논문집:구조계 (Journal of the Architectural Institute of Korea Structure & Construction)

  • 제33권8호
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  • Pages.29-36
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  • 2017
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  • 1226-9107(pISSN)
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  • 2384-1788(eISSN)
대한건축학회 (Architectural Institute of Korea)
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회전강성을 고려한 한옥 기둥부재의 구조설계 도구 개발

Development of Structural Design Tool of Hanok Columns Considering Rotational Stiffness

  • 투고 : 2017.05.27
  • 심사 : 2017.07.20
  • 발행 : 2017.08.30
⟨ 이전 논문 다음 논문 ⟩

초록

The structural design algorithm for column members of hanok considering rotational stiffness was developed and this algorithm was implemented by software system to help automatic structural design of hanok. The column of hanok were classified into four types according to their geometric position, and the developed system can be applied to both single story and two-storied hanok. The developed algorithm is composed of as the following sequences, 1) define framing type, 2) define material properties of wood, 3) define column type, 4) define section size and connection conditions, 5) define load conditions, 6) define frame information, 7) calculate tributary loading area and member forces, 9) define modification factors, 10) calculate design allowable stresses, and check safety. The concept of moment delivery ratio was introduced and this helped to consider bending moment in structural design of columns. The developed system was applied to the test-bed hanok and the result showed that it has sufficient field-applicability.

키워드

과제정보

연구 과제번호 : 한옥기술개발 3단계

연구 과제 주관 기관 : 국토교통부

참고문헌

  1. Architectural Institute of Korea (2008). KBC Wood Design Manual, Kimundang.
  2. Han, J. S., & Kim, C. J. (2005). An Experimental Study on mechanical performance of tenon for analysis of structural system and Modernization of Traditional Wooden Architecture. Journal of the Architectural Institute of Korea, Planning and Design Section, 21(4), 121-128.
  3. Hwang, J. K., Hong, S. G., Lee, Y. W., & Jung, S. J. (2009). Natural Frequency Characteristics of Traditional Wooden Structures for Vibration Amplitude. Journal of the Architectural Institute of Korea, Structure and Construction Section, 25(5), 3-10.
  4. Kim, Y. M., Kim, J. H., & Lee, S. G. (2012). Review Structural Safety and Propose Appropriate Sectional Size for New Traditional Korean-Style House. Journal of the Architectural Institute of Korea, Structure and Construction Section, 28(5), 37-44.
  5. Kim, Y. M., & Kim, J. H. (2014). A Study on the Development of Section Tables for Lateral Members of Hanok. Journal of the Architectural Institute of Korea, Structure and Construction Section, 30(2), 37-44.
  6. Kim, Y. M., Lee, S. G., & Lee, S. H. (2015a). Evaluation of effective lateral stiffness of a Korean-traditional wooden house with new joint types, Engineering Structures, 94(1), 113-121. https://doi.org/10.1016/j.engstruct.2015.03.008
  7. Kim, Y. M. (2015b). Structural Check Schemes for the Initial Design of Columns of Hanok for Vertical Loads. Journal of the Architectural Institute of Korea, Structure and Construction Section, 31(11), 21-28.
  8. Kim, Y. M. (2017). Development of Automated Structural Design Tool for Horizontal Members of Hanok. Journal of the Architectural Institute of Korea, Structure and Construction Section, 33(4), 21-28.
  9. Lee, S. G., Kim, Y. M., Roh, J. E., Lee, S. H., & Woo, S. S. (2013). Dynamic Characteristics of Traditional and New Korean-style Houses According to Excitation Amplitude. Journal of the Architectural Institute of Korea, Structure and Construction Section, 29(1), 49-58.
  10. Lee, Y. W., Bae, B. S., Hong, S. G., Hwang, J. K., Kim, N. H., & Jung, S. J. (2006). An Analytical Modelling of the Beam-Direction Frame of Traditional Wood Structure System. Journal of the Architectural Institute of Korea, Structure and Construction Section, 22(3), 29-36.