Hybrid형 합성 목구조 골조 시스템과 합성 부재의 구조 성능

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어수일;김윤일
Eo, Soo-il;Kim, Yoon-il

  • 투고 : 2015.12.23
  • 심사 : 2016.06.10
  • 발행 : 2016.06.30

초록

The purpose and main contents of this study are to suggest the method to make composite member in hybrid form through composing three kinds of structural materials which are glued laminated timber, structural square shape steel tube and cement mortar, and the beam-column framework system and to show that the wooden structure can become the long span structure and multi-layer structure through disclosing the structural performance and the composite effect by the bending strength test and the centroid compression strength test on those wooden structural composite members. According to the experiment results, it was judged that the wooden structural composite members maintain the composite state until the state of ultimate fracture while showing the structural performance sufficiently intended and it appeared that the wooden structural composite member showed an outstanding ductility capacity after the maximum load as well as the synergistic effect of strength and stiffness. In particular, to fill the high strength mortar within the square-shape steel tube in column member is considered not only to increase the compression strength greatly, but also to enhance the rigidity and consistency of the beam-column connections remarkably.

키워드

목구조;합성부재;집성목재;하이브리드

참고문헌

  1. Dr. Mohammad Mohammad. (2015). Verification Process of Structural Safety and Construction Details of A Long-span Timber Structure, The 4th International Timber Construction Symposium, ITCS 2015. p.69
  2. Eo, S. I. (2016). Frame System and Structural Performance of Hybrid-type Composite Timber Structural Members, Master Thesis, Graduate School, Catholic Kwandong University
  3. Kim, Y. I., Lee, K. S., & Han, J. S. (2006). An Experimental Study on the Structural Performance for Vierendeel Truss type Composite using Steel and Glued-laminated, Annual Conference of the Regional Association of Architectural Institute of Korea, Vol.01, 685-690
  4. Kim, S. C., Yang, I. S., & Moon, Y. J. (2007). Experimental Study on the Behavior of Joints Consisting Structural Laminated Timber and H Section Steel under Cyclic Loading, Journal of Architectural Institute of Korea, 23(2), 27-34
  5. Kim, S. C., Moon, Y. J., Song, H. G., & Yang, I. S. (2010). Structural Performance of Joints Composed by Metal Connector and Adhesive in Wooden Structures. Journal of Architectural Institute of Korea, 26(5), 19-26
  6. Kim, Y. I., & Eo, S. I. (2015a). Structural Performance of Hybrid-type Composite Timber Structure Members, The 70th Anniversary and Autumn Annual Conference of Architectural Institute of Korea, 35(2), 391-392
  7. Kim, Y. l., & Eo, S. I. (2015b). Hybrid-type Timber Structures Member, the manufacturing method thereof and the Frame System using the same, Korean Intellectual Property Office, Patent Application Number 10-2015-0126513
  8. Kim, Y. I., & Eo, S. I. (2015c). Experimental Study on the Flexural Performance of Composite Beams by Glued Laminated Timber and Rectangular Steel Tube, Journal of the Institute of Industrial Technology and Development Catholic Kwandong University, Vol.32, 51-59
  9. Motani Gosuke, NHK Hiroshima Covering Team, (2015). Embrace of Capitalism in the Woods, East Asia, p.328
  10. Song, J. M., & Park, H. K. (2006). The Wooden Structural System Development by the Improved Joint Performance of a Wood Beam-to-Column Connection (Study II), Journal of Architectural Institute of Korea, 22(8), 11-20
  11. Yang, I. S., Park, G. H., & Kim, S. C. (2012). Elasto-Plastic Performance of Wood Beam to Column Joints with Metal Connector and Adhesive in Wooden Structures. Journal of Architectural Institute of Korea, 28(12), 21-28

과제정보

연구 과제 주관 기관 : 가톨릭관동대학교