Browse > Article

Numerical Behavior Analysis for the Various Multiple Bolted Connections  

Kim, Gwang-Chul (Chonbuk National University)
Publication Information
Journal of the Korean Wood Science and Technology / v.36, no.3, 2008 , pp. 24-29 More about this Journal
Abstract
Numerical analysis model was used to analyse the behaviors of multiple bolted connections. Axial-bending element was supposed as basic model, and the effects of frame members and steel fasteners were classified for the behavior analysis. In the condition only two bolts were used, the traditional analytical methods, which show somewhat accuracy, have some advantages more than numerical analysis that need many time consuming, However, more many bolts were used in practical field condition. Also, it is impossible to analyse the behaviors of various bolts layouts and arrangements conditions by traditional analytical methods. Therefore, there is only numerical analysis method for the accurate behavioranalysis on the practical bolted connection condition. Therefore, numerical analysis method was applied on the various multiple bolted connections. On the result exactness and the reflection of connection condition, numerical analysis method showed the superiority more than widely used traditional empirical analysis methods as yield model.
Keywords
numerical analysis model; bolted connection; yield model; behavior analysis; analytical method;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Chengmou, F. 1988. Behaviour of bolted in timber structure and design. Proceedings of the International Conference on Timber Engineering. 1 : 337-344.
2 Jensen. J. L., and H. J. Larsen. 1998. Modelling of semi-rigid joints and their influence on the behaviour of structures. Proceedings of the 5th World Conference on Timber Engineering. 2 : 305-312.
3 Doyle, D. V. 1964. Performance of joints with eight bolts in laminated Douglas-fir. FPL. Res. Pap., FPL-10. pp. 7-15.
4 Peer, H. 1998. Progress in timber joint development and modelling. Proceedings of the 5th World Conference on Timber Engineering. 2 : 337-344.
5 김광철. 2007. 볼트 접합부의 거동 해석을 위한 수치해석 모델 개발. 목재공학. 35(3) : 1-9.   과학기술학회마을
6 Wilkinson T. L. 1980. Assessment of modification factors for a row of bolts or timber connectors. FPL. Res. Pap., FPL-376. pp. 20-23.
7 Fantozzi, J. 1995. Effects of bending moments on the tensile performance of multiple-bolted timber connections: Part I. A technique to model joints. Wood Fiber Sci. 27(1): 55-67.
8 Kim, G.-C. and J.-J. Lee. 2000. Analysis of the behavior of bolt jointed wood connections by applying semi-rigid theory. J. of the Korean Wood Science and Technology. 28(4) : 73-83.
9 Wilkinson T. L. 1986. Load distribution among bolts parallel to load. J. of Structural Engineering, ASCE. 112(7) : 835-852.   DOI   ScienceOn
10 일본 건축학회. 1988. 목구조 계산 규준.동해설. pp. 144-205.
11 Bodig, J., P. J. Pellicane, and R. N. Mutuku. 1991. Nonlinear superposition model for the behavior of bolted joints. Part 1:Joints laterally at angles to the grain. Wood Sci. Tech. (25) : 33-45.
12 Harding, N. and A. H. R. Fowkes. 1984. Bolted timber joints. Proceedings of Pacific Timber Engineering Conference. 3 : 872-883.
13 Jorissen. A. 1996. Multiple fasteners timber connections with dowel type fasteners. Proceedings of the International Wood Engineering Conference. New Orleans, Louisiana, USA. 1 : 153-159.
14 Mettem, C. J. and A. V. Page. 1992. Load distributions in multi-fastener bolted joints in European whitewood glulam with steel sideplates. Paper 25-7-12, CIB, Sweden. pp. 110-115.
15 Rahman, M. U., Y. J. Chiang and R. E. Rowlands. 1988. Stress and failure analysis of double-bolted joints in Douglas-fir and Sitka spruce. Proceedings of the International Conference on Timber Engineering., Seattle (USA) 2 : 131-142.
16 Soltis, L. A and T. L. Wilkinson. 1987. Bolted - connection design. General technical report FPL-GTR-54.
17 Bohnhoff, D. R., S. M. Cramer, R. C. Moody, and C. O. Cramer. 1987. Modelling vertically mechanically laminated wood members. ASAE, Paper No. 87-4520. pp. 14-25.
18 Breyer, D. E. 1993. Design of wood structures. McGraw Hill. Ch. 11. Ch. 12.