[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5658/WOOD.2014.42.5.563

Dowel-embedment Properties-Based Finite Solid Element Model for Bolted Connections

Hong, Jung-Pyo (Research Institute for Agriculture and Life Science, Department of Forest Sciences, Seoul National University)
Kim, Hyun-Bae (Department of Forest Sciences, Seoul National University)
Oh, Jung-Kwon (Research Institute for Agriculture and Life Science, Department of Forest Sciences, Seoul National University)
Lee, Jun-Jae (Research Institute for Agriculture and Life Science, Department of Forest Sciences, Seoul National University)

Publication Information

Journal of the Korean Wood Science and Technology / v.42, no.5, 2014 , pp. 563-570 More about this Journal

Abstract

Two transversely isotropic plasticity-based models for wood, derived from the standard compression properties and the embedment properties were investigated for suitability of application for bolted connections. It was found that the conventional connection models involving the compression properties were incapable of simulating the real behaviour of the connections because the compression properties provided too stiff foundation to represent embedding behaviour of wood under the bolt. However, wood foundation-based connection model that was newly developed using the bolt embedment properties showed good agreement with the actual behaviour of bolted connections.

Keywords

dowel; embedment property; finite element model; bolt connection;

Citations & Related Records

Reference

1	Chen, C.J., Lee, T.L., Jeng, D.S. 2003. Finite element modeling for the mechanical behavior of dowel-type timber joints", Computers & Structures, 81: 2731-2738. DOI ScienceOn
2	Forest Products Laboratory (FPL). 1999. Wood handbook-Wood as an engineering material. General Technical Report, FPL-GTR-113, 1999.
3	Hong, J., Barrett, D. 2010. Three-Dimensional Finite-Element Modeling of Nailed Connections in Wood. Journal of Structural Engineering, ASCE, 136(6): 715-722. DOI
4	Kharouf, N. 2001. Post-elastic behaviour of bolted connections in wood. Ph.D dissertation, Department of Civil Engineering and Applied Mechanics, McGill University, Montreal, QC, Canada.
5	Patton-Mallory, M. 1996. The three-dimensional mechanics and failure of single bolt wood connections. Ph.D dissertation, Civil Engineering Department, Colorado State University, Fort Collins, CO, USA.
6	Pope, D.J., Hilson, B.O. 1995. Embedment testing for bolts: A comparison of the European and American procedures. Journal of the Institute of Wood Science, 13(6): 568-571.
7	Saliklis, E.P., Urbanik, T.J., Tokyay, B. 2003. Bilinear modelling of cellulosic orthotropic nonlinear materials. Journal of Pulp and Paper Science, 29(12): 407-411.
8	Moses, D.M. 2000. Constitutive and analytical models for structural composite lumber with applications to bolted connections. Ph.D dissertation, Department of Civil Engineering, The University of British Columbia, Vancouver, BC, Canada.