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Study on the Improvement of Strength Capacity for Various Wood-to-wood Connections  

Kim, Gwang-Chul (Iksan National College)
Publication Information
Journal of the Korean Wood Science and Technology / v.33, no.6, 2005 , pp. 38-45 More about this Journal
Abstract
This research was investigated on the increase in strength capacity among different five wood-to-wood connections. Group using small diameter bolts with equal area loss has the highest increase in strength capacity, secondly the group inserted plywood, thirdly the group used glued bolt, and lastly the group inserted rubber plate. These groups showed at least 10% increase in strength capacity more than existing connection groups. Therefore, these results can be applied to develop the new highly efficient connection. To select suitable connection configuration and materials, however, economical advantage and increase in strength capacity and the difficulty should be considered by the additional works.
Keywords
wood-to-wood connection; small diameter bolt; glued bolt; rubber plate;
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  • Reference
1 Gehri, E. 1997. A steel-to-timber doweled joint of high performance in combination with a high strength wood composite (Parallam). CIB-W18/30-7-4, Vancouver, 1997
2 Haller, P., C. J., Natterer, J. 1996. Experimental study on Glass-fibre Reinforced and Densified Timber Joints, Proc. of International Wood Engineering Conference, October 28-31, 1996, New Orleans, Louisiana, USA
3 Mischler, A. 1998a. 'Design of Joints with Laterally Loaded Dowels' Timber Connection Design Seminar, UBC. October 10, 1998, Vancouver, BC, Canada, 1997
4 National Design Specification for Wood Construction (NDS). 1997 Edition
5 박천영, 김광모, 이전제. 2005. 낙엽송 부재의 이중 전단 볼트 접합부 강도 성능. 33(1): 7-16
6 Johansen, K. W. 1949. Theory of timber connections. International Association for Bridge and Structural Engineering. 9: 249-262
7 Larsen, H. J. and B. Enquist, 1996. 'Glass Fiber Reinforcemnt of Dowel-Type joints', Proc. of International Wood Engineering Conference, October 28-31, 1996, New Orleans, Louisiana, USA
8 American Society for Testing and Materials (ASTM). D 1761. 1995 Edition
9 American Society for Testing and Materials (ASTM). D 4442. 1995 Edition
10 American Society for Testing and Materials (ASTM). D 2595. 1995 Edition
11 American Society for Testing and Materials (ASTM). D 5652. 1995 Edition
12 김광철, 이전제. 2000. Analysis of the behavior of bolt jointed wood connections by applying semi-rigid theory. 목재공학. 28(4): 73-83
13 Chen, C-J. 1998. 'Mechanical Performance of fiberglass Reinforced Timber Joints', Proc. of World Conference on Timber Engineering, August 17-20, 1998, Montreux, Switzerland
14 Mischler, A. 1997. Influence of ductility on the load-carrying capacity of joints with dowel-type fasteners. Paper 30-7-6. CIB-W18, Vancouver, Canada, 1997