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http://dx.doi.org/10.5658/WOOD.2017.45.1.28

Evaluation of Moment Resistance of Rigid Frame with Glued Joint  

Lee, In-Hwan (Program of Forest Biomaterials Engineering, Division of Forest Material Science & Engineering, Kangwon National University)
Song, Yo-Jin (Program of Forest Biomaterials Engineering, Division of Forest Material Science & Engineering, Kangwon National University)
Hong, Soon-Il (Program of Forest Biomaterials Engineering, Division of Forest Material Science & Engineering, Kangwon National University)
Publication Information
Journal of the Korean Wood Science and Technology / v.45, no.1, 2017 , pp. 28-35 More about this Journal
Abstract
In this study, specimens of rigid frame joint were produced by integrating joints with adhesive and other specimens were produced by inserting a wooden gusset integrated with a column member into a slit-processed beam member and joining them with pins. Then the moment resistance performances of the specimens were examined. For the wooden gusset, a GFRP-reinforced wooden gusset was used. The calculation results of perfect elasto-plasticity for the frame specimens for which a GFRP-reinforced wooden gusset was inserted into and joined with the slit-processed beam member by pins were 20-80% lower compared to the control group which consisted of steel plate-inserted frame specimens. The rigid frame specimens for which the column and beam members have been integrated with adhesive showed almost no initial residual transformations, as well as 38% greater initial rigidity and 41% greater plasticity compared to the steel plate-inserted joint.
Keywords
glass fiber reinforced plastics; moment; perfect elasto-plasticity; rigid frame joint; wooden gusset; slit-processed;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
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1 Lee, I.H., Hong, S.I. 2016. Bending and bonding strength performances of larix block-glued glulam. J. Korean Wood Sci. Technol. 44(3): 315-322.   DOI
2 Lee, I.H., Song, Y.J., Jung, H.J., Hong, S.I. 2015. Moment resistance performance evaluation of larch glulam joint bonded in glass fiber reinforced plastic rods J. Korean Wood Sci. Technol. 43(1): 60-67.   DOI
3 Park, J.C., Shin, Y.J., Hong, S.I. 2009. Bonding performance of glulam reinforced with glass fiber-reinforced plastics. J. Korean Wood Sci. Technol. 37(4): 357-363.
4 Song, J.M., Park, H.K. 2008. The structure analysis of the fist connection resistance performance for traditional wooden structural system improvement. Journal of the architectural institute of Korea: Structure & construction. 24(6): 3-10.
5 Beak, H.S., Iimura, Y., Imai, Fujio. 2010. Experimental study on the cyclic behavior of moment-resisting timber frames connected by threaded steel shaft and drift pin. Architectural institute of korea, 26(12): 11-18.
6 Cho, S.H., Lee, H.W., Park, M.J., Kim, T., Kim, J.H. Analysis model for approximate evaluation of stiffness for semi-rigid connection of wooden structures. 2015. J. Comput. Struct. Eng. Inst. Korea, 28(1): 93-100.   DOI
7 DIN EN 14080. 2013. Timber structures - Glued laminated timber and glued solid timber - Requirements.
8 Frank, M., Dominik, N. 2012. New timber bridges-inventive design by block-gluing.
9 Jung, H.J., Song, Y.J., Lee, I.H., Hong, S.I. 2016. Moment resistance performance evaluation of larch glulam joints using GFRP-reinforced laminated plate and GFRP rod. J. Korean Wood Sci. Technol. 44(1): 40-47.   DOI
10 Jung, H.J., Hong, S.I. 2015. Adhesive performance and fracture toughness evaluation of frp-reinforced laminated plate. J. Korean Wood Sci. Technol. 43(6): 868-875.   DOI