대한건축학회논문집 (Journal of the Architectural Institute of Korea)

  • 제40권9호
  • /
  • Pages.201-208
  • /
  • 2024
  • /
  • 2733-6239(pISSN)
  • /
  • 2733-6247(eISSN)
대한건축학회 (Architectural Institute of Korea)
권호 표지
DOI QR코드

DOI QR Code

Glued-in rod 접합부 인발 성능 유한요소해석

Finite Element Analysis of Pull-out Performance in Glued-in rod Connections

  • Hwang, Kyeongmin (Dept. of Architectural Engineering, Chungnam National University) ;
  • Jang, Daehee (Dept. of Architectural Engineering, Chungnam National University) ;
  • Kim, Yein (Dept. of Architectural Engineering, Chungnam National University) ;
  • Oh, Keunyeong (Dept. of Building Research, Korea Institute of Civil Engineering and Building Technology) ;
  • Lee, Kangmin (Dept. of Architectural Engineering, Chungnam National University)
  • 투고 : 2024.05.28
  • 심사 : 2024.08.19
  • 발행 : 2024.09.30
⟨ 이전 논문 다음 논문 ⟩

초록

Wood is a building material with significant environmental and structural benefits. While various countries have developed design standards for connections in high-rise timber buildings using structural glued laminated timber and steel connectors, South Korea has a noticeable gap in research on these connection methods, with no specific regulations in place. This study builds on previous experimental research on Glued-in rod connections, known for their high stiffness and fire resistance, to develop a finite element analysis model. The model was used to analyze factors such as rebar diameter, embedded length, and the angle between the rebar and timber fiber direction. The analysis revealed different pull-out performances and failure modes, and their correlations were examined.

키워드

과제정보

이 연구는 충남대학교 학술연구비(2022-0774-01)에 의해 지원되었음.

참고문헌

  1. Arriaga, F., Wang, X., Iniguez-Gonzalez, G., Llana, D. F., Esteban, M., & Niemz, P. (2023). Mechanical Properties of Wood: A Review, Forests, Reviews on Structure and Physical and Mechanical Properties of Wood, 14(6), 1202.
  2. Barber D., Dixon R., Deeny S., & Steenbakkers P. (2020). Issues and Solutions for Compartments with Exposed Structural Mass Timber Elements, Wood&Fire Safety, 213-218.
  3. Broughton J. G., & Hutchinson A. R. (2001). Pull-out behaviour of steel rods bonded into timber, Materials and Structures, 34(2), 100-109.
  4. European Committee for Standardization. (2023). EN 1995-1-1, Eurocode 5: Design of Timber Structures.
  5. Gernay T., & Ni, S. (2020). Timber High Rise Buildings and Fire Safety, Department of Civil and Systems Engineering.
  6. Gharib, M., Hassanieh, A., Valipour, H., & Bradford, M. A. (2017). Three-dimensional constitutive modelling of arbitrarily orientated timber based on continuum damage mechanics, Finite Elements in Analysis and Design, 135, 79-90.
  7. Korean Industrial Standards. (2022). KS F 3021: Structural glued laminated timber.
  8. Lim, N. G., Her, J. W., & Park, C. W. (2008). An experimental study on flame resistant performance by flame resistant method and agents, Journal of the Korea Institute of Building Construction, 8(6), 117-122.
  9. Park, K. S., & Oh, K. Y. (2022). Experimental Study on Pull-out Strength of Glued-in Rods Connection according to Adhesive, Journal of The Korea Institute of Building Construction, 22(2), 149-160.
  10. Reboucas, A. S., Mehdipour, Z., Branco, J. M., & Lourenco, P. B. (2022). Ductile Moment-Resisting Timber Connections: A Review, Buildings, 12(2), 240.
  11. Standards New Zealand and Standards Australia. (2022). NZS AS 1720.1:2022 Timber Structures - Part 1: Design Methods.
  12. Steiger, R., Serrano, E., Stepinac, M., Rajcic, V., O'Neill, C., McPolin, D., & Widmann, R. (2015). Strengthening of timber structures with glued-in rods, Construction and Building Materials, 97, 90-105.
  13. Swiss Society of Engineers and Architects. (2012). SIA 265: Actions on Structures.