Structural Engineering and Mechanics

  • 제66권1호
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  • Pages.1-14
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  • 2018
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Study on mechanical behaviors of column foot joint in traditional timber structure

  • Wang, Juan (School of Civil Engineering, Beijing Jiaotong University) ;
  • He, Jun-Xiao (School of Civil Engineering, Beijing Jiaotong University) ;
  • Yang, Qing-Shan (Beijing's Key Laboratory of Structural Wind Engineering and Urban Wind Environment, Beijing Jiaotong University) ;
  • Yang, Na (School of Civil Engineering, Beijing Jiaotong University)
  • 투고 : 2017.03.27
  • 심사 : 2018.01.23
  • 발행 : 2018.04.10
⟨ 이전 논문 다음 논문 ⟩

초록

Column is usually floating on the stone base directly with or without positioning tenon in traditional Chinese timber structure. Vertical load originated by the heavy upper structure would induce large friction force and compression force between interfaces of column foot and stone base. This study focused on the mechanical behaviors of column foot joint with consideration of the influence of vertical load. Mechanism of column rocking and stress state of column foot has been explored by theoretical analysis. A nonlinear finite element model of column foot joint has been built and verified using the full-scale test. The verified model is then used to investigate the mechanical behaviors of the joint subjected to cyclic loading with different static vertical loads. Column rocking mechanism and stress distributions of column foot were studied in detail, showing good agreement with the theoretical analysis. Mechanical behaviors of column foot joint and the effects of the vertical load on the seismic behavior of column foot were studied. Result showed that compression stress, restoring moment and stiffness increased with the increase of vertical load. An appropriate vertical load originated by the heavy upper structure would produce certain restoring moment and reset the rocking columns, ensuring the stability of the whole frame.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China

참고문헌

  1. Ban, S. (1941), "Study on statics for structures of temple and shrine part-1", Technical Papers of Annual Meeting, Architectural Institute of Japan (A.I.J), 252-258.
  2. Chen, Z.Y., Zhu, E.C. and Pan, J.L. (2011), "Numerical simulation of mechanical behaviour of wood under complex stress", Chin. J. Comput. Mech., 28(4), 629-635.
  3. D'Ayala, D.F. and Tsai, P.H. (2008), "Seismic vulnerability of historic Dieh-Dou timber structures in Taiwan", Eng. Struct., 30(8), 2101-2113. https://doi.org/10.1016/j.engstruct.2007.11.007
  4. Guan, Z.W., Kitamori, A. and Komatsu, K. (2008), "Experimental study and finite element modelling of Japanese "Nuki" jointspart one: Initial stress states subjected to different wedge configurations", Eng. Struct., 30(7), 2032-2040. https://doi.org/10.1016/j.engstruct.2008.01.003
  5. Guan, Z.W., Kitamori, A. and Komatsu, K. (2008), "Experimental study and finite element modelling of Japanese "Nuki" jointspart two: Racking resistance subjected to different wedge configurations", Eng. Struct., 30(2008), 2041-2049. https://doi.org/10.1016/j.engstruct.2008.01.004
  6. Hayashi, T. (1998), "Restoring properties of Japanese traditional wooden frame", Proceeding of the World Conference on Timber Engineering, Presses Polytechniques et Universitaires Romandes, Montreux, Switzerland, August.
  7. Kawai, N. (1996), "Column rocking resistance in Japanese timber building", International Wood Conference.
  8. King, W.S., Yen, J.Y. and Yen, Y.N. (1996), "Joint characteristics of traditional Chinese wooden frames", Eng. Struct., 18(8), 635-644. https://doi.org/10.1016/0141-0296(96)00203-9
  9. Lee, D., Araki, Y. and Endo, T. (2009), "Modeling of column base for traditional timber buildings based on local compression experiments at contact surface between column base and foundation stone", J. Struct. Constr. Eng., 74(639), 865-872. https://doi.org/10.3130/aijs.74.865
  10. Li, J. (2006), Ying-Tsao-Fa-Shih, China Bookstore Press, Beijing, China.
  11. Li, Q.L. (2009), Penetration Through Walls: Study on the Classic Chinese Traditional Buildings, Guangxi Normal University Press, Guangxi, China.
  12. Li, Y.Z., Cao, S.Y. and Xue, J.Y. (2016), "Analysis on mechanical behavior of dovetail mortise-tenon joints with looseness in traditional timber buildings", Struct. Eng. Mech., 60(5), 903-921. https://doi.org/10.12989/sem.2016.60.5.903
  13. Liang, S.C. (1991), A Pictorial History of Chinese Architecture, China Building Industry Press, Beijing, China
  14. Liang, S.C. (2011), Chinese Architecture: Art and Artifacts, Foreign Language Teaching and Research Press, Beijing, China.
  15. Maeda, T. (2008), "Column rocking behavior of traditional wooden buildings in Japan", Proceedings of the 10th World Conference on Timber Engineering, Miyazaki, January.
  16. Maeno, M., Suzuki, Y. and Ohshita, T. (2004), "Seismic response characteristics of traditional wooden frame by full-scale dynamic and static tests", Proceedings of the 13th World Conference on Earthquake Engineering, Vancouver, Canada, August.
  17. Maeno, M., Saito, S. and Suzuki, Y. (2007), "Evaluation of equilibrium of force acting on column and restoring force due to column rocking by full scale tests of traditional wooden frames", J. Struct. Constr. Eng., 153-160.
  18. Sandberg, L.B., Bulleit, W.M. and Reid, E.H. (2000), "Strength and stiffness of oak pegs in traditional timber-frame joints", J. Struct. Eng., 126(6), 717-723. https://doi.org/10.1061/(ASCE)0733-9445(2000)126:6(717)
  19. Santana, C.L.O. and Mascia, N.T. (2009), "Wooden framed structures with semi-rigid connections: Quantitative approach focused on design needs", Struct. Eng. Mech., 31(3), 315-331. https://doi.org/10.12989/sem.2009.31.3.315
  20. Tadashi, N. and Kazuhiro, S. (1999), "Static and dynamic analyses of Japanese traditional timber buildings", Proceedings of the Inter-National Seminar on Numerical Analysis in Solid and Fluid Dynamics, Osaka, Japan, November.
  21. Tang, S.L., Yao, K. and Deng F.H. (2009), "Composite foundation construction technology in traditional timber structure", Builder's Month., 10-13.
  22. Wang, Q.J. (2006), Illustration Dictionary of Classical Chinese Architecture, China Machine Press, Beijing, China.
  23. Xue, J.Y., Qi, L.J., Yang, K.Y. and Wu, Z.J. (2017), "Dynamic experimental study on single and double beam-column joints in steel traditional-style building", Struct. Eng. Mech., 63(5), 617-628. https://doi.org/10.12989/SEM.2017.63.5.617
  24. Zhang, F.L., Zhao, H.T. and Xue, J.Y. (2013), "Lateral loadresisting analysis and experimental verification of ancient timber based on swing-columns principle", Ind. Constr., 43(10), 54-60.
  25. Zhang, X.C., Xue, J.Y. and Zhao, H.T. (2011), "Study on Chinese ancient timber-frame building by shaking table test", Struct. Eng. Mech., 40(4), 453-469. https://doi.org/10.12989/sem.2011.40.4.453

피인용 문헌

  1. Seismic Behaviour of Straight-Tenon Wood Frames with Column Foot Damage vol.2019, pp.None, 2019, https://doi.org/10.1155/2019/1604208
  2. Study on mechanical behaviors of loose mortise-tenon joint with neighbouring gap vol.77, pp.4, 2018, https://doi.org/10.12989/sem.2021.77.4.509