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

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

Review of Lateral Resisting and Moment Carrying Capacity Studies for Wood to Wood Connections

짜맞춤 접합부의 구조성능 연구에 대한 고찰

  • Received : 2014.12.23
  • Accepted : 2015.05.08
  • Published : 2015.05.30
⟨ Previous Next ⟩

Abstract

The goal of this study is to review on the previous studies of mechanical behaviors of traditional wood to wood connections. The load carrying capacity of various types of wood to wood connections was investigated. The highest load carrying capacity of 26.67kN was found from goose neck connection, whereas the lowest load carrying capacity of 0.82kN was found from end lap connection. Comparing the moment carrying capacity of dovetail and sagae joints, the sagae joint showed a higher moment value. However, the direct comparison from the different wood to wood connections was limited due to the different size, species, geometry of tenon and mortise, and different testing methodologies. To apply the wood to wood connection to the modern buildings, optimized geometries of tenon and mortise for the wood to wood connection should be established to obtain the highest structural performance. Also, standardized testing methodologies should be used to accumulate the structural design data.

Keywords

Acknowledgement

Supported by : 산림청

References

  1. Han, J.S. & Kim, C.J. (2005a). An Experimental Study on Mechanical Performance of Tenon for Analysis of Structural System and Modernization of Traditional Wooden Architecture. Journal of Architectural Institute of Korea, Planning and Design Section, 21(4), 121-128.
  2. Han, J.S. & Kim, C.J. (2005b). An Experimental Study on Mechanical Performance of Column and Girder joint System for Analysis on Structural System and Modernization on Traditional of Wooden Architecture from Late Korea Dynasty to Early Chosun Dynasty Era. Journal of Architectural Institute of Korea, Planning and Design Section, 21(11), 195-206.
  3. Han, J.S., Jang, K.C. & Kim, C.J. (2009). An Experimental Study on Mechanical Performance of Sanji Joint System for Repair and Reinforcement of Beam in Traditional Wooden Architectural Properties and it's Modernization. Journal of Architectural Institute of Korea, Planning and Design Section, 25(4), 179-186.
  4. Harada, M., Hayashi, Y., Hayashi, T., Karube, M. & Ohgama, T. (2005). Effect of Moisture Content of Members on Mechanical Properties of Timber Joints. Journal of Wood Science, 51(3), 282-285. https://doi.org/10.1007/s10086-004-0656-9
  5. Hwang, J.K. (2013). New Joint Development Based on Traditional Wooden Joint. Journal of the Regional Association of Architectural Institute of Korea, 15(5), 201-208.
  6. Hwang, J.K., & Hong, S.G. (2008). Resisting Capacity and Fracture Mode for Tension Load at Column-Connecting Beam of Traditional Wooden Structure. Journal of Architectural Institute of Korea, Structure and Construction Section, 24(11), 41-52.
  7. Hwang, J.K., Lee, Y.W. & Hwang, J.S. (2013). Lateral Resistance Capacity Analysis of Traditional Wooden Structural Frame by Finite Element Method. Journal of Architectural Institute of Korea, Structure and Construction Section, 29(8), 35-44.
  8. Inayama, M. (1992) Theoretical Research on the Stiffness of Timber Perpendicular to the Grain. Doctoral thesis, The university of tokyo.
  9. Jeong, G.Y., Park, M.J., Park, J.S. & Hwang, K.H. (2012). Predicting Load-carrying Capacity of Dovetail Connections Using the Stochastic Finite Element Method. Wood and Fiber Science, 44(4), 430-439.
  10. Jeong, G.Y., Park, M.J., Park, J.S. & Lee, S.J. (2013). Predicting Moment Carrying Capacity of the "sagae" Connection Using the Finite Element Method. Journal of the Korean Wood Science and Technology, 41(5), 415-424. https://doi.org/10.5658/WOOD.2013.41.5.415
  11. Kim, S.H., Jung, S.J., Kim, H.S., Kim, W.J., Kim, D.M. & Lee, M.S. (2012). An Estimation Method on the Rotational Stiffness of Joint in Korean Traditional Wood Structures. Proceeding of Autumn Annual Conference of the Architectural Institute of Korea, 32(2), 377-378.
  12. Lee, S.Y., Hwang, J.K. & Hong, S.G. (2009). Failure Modes and Tension Stiffness of Dovetail Joint in Traditional Wooden Joints. Proceeding of Annual Conference of the Architectural Institute of Korea, Structure and Construction Section, 29(1), 495-498.
  13. Lee, S.Y., Hwang, J.K. & Hong, S.G. (2010). Failure Modes by Dovetail Angle and Mechanical Modeling in the Dovetail Joint of Traditional Wooden Structures. Journal of Architectural Institute of Korea, Structure and Construction Section, 26(12), 35-44.
  14. Lee, Y.W., Hong, S.G., Hwang, J.K. & Bae, B.S. (2007). Capacity of Lateral Load Resistance of Dori-Directional Frame with Jangbu-connection in Traditional Wood Structure System. Journal of Architectural Institute of Korea, Structure and Construction Section, 23(2), 35-42.
  15. Lee, Y.W., Hong, S.G., Hwang, J.K. & Jung, S.J. (2008). Experiments on the Lateral Load Capacity of End Lap Joint of Dori-Directional Frame. Journal of Architectural Institute of Korea, Structure and Construction Section, 24(7), 29-36.
  16. Lee, Y.W., Hwang, J.K. & Hwang, J.S. (2013). Evaluation of Lateral Capacity Model of Traditional Wooden Structural Frame. Journal of the Regional Association of Architectural Institute of Korea, 15(6), 211-217.
  17. Pang, S.J., Oh, J.G. & Lee, J.J. (2013). Alternative Experimental Method to Evaluate Moment-carrying Capacity of Traditional Wood-to-wood Joint with Small Scale Experiment. Holzforschung, 67(1), 93-97. https://doi.org/10.1515/hf-2011-0252
  18. Pang, S.J., Oh, J.K. Park, J.S. Park, C.Y. & Lee, J.J. (2011b). Moment-carrying Capacity of Dovetailed Mortise and Tenon Joints with or without Beam Shoulder. Journal of Structural Engineering, 137(7), 785-789. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000323
  19. Pang, S.J., Oh, J.K., Park, C.Y. & Lee, J.J. (2011a). Influence of Crossing-beam Shoulder and Wood Species on Moment-carrying Capacity in a Korean Traditional Dovetail Joint. Journal of Wood Science, 57(3), 195-202. https://doi.org/10.1007/s10086-010-1159-5
  20. Park, J.S., Hwang, K.H., Park, M.J. & Shim, K.B. (2010). Tensile Performance of Machine-Cut Dovetail Joint with Larch Glulam. Mokchae Konghak, 38(3), 199-204.
  21. Song, J.M. & Park, H.K. (2006a). The Traditional Wooden Structural System Improvement through Moment Resistance Performance Improvement of Wood Girder Connection I. Journal of Architectural Institute of Korea, Structure and Construction Section, 22(1), 69-76.
  22. Song, J.M. & Park, H.K. (2006b). The Wooden Structural System Development by the Improved Joint Performance of a Wood Beam-to-Column Connection II. Journal of Architectural Institute of Korea, Structure and Construction Section, 22(8), 11-20.
  23. Suzuki, Y., & Maeno, M. (2006). Structural Mechanism of Traditional Wooden Frames by Dynamic and Static Tests. Structural Control and Health Monitoring, 13(1), 508-522. https://doi.org/10.1002/stc.153