Nonlinear finite element modeling of crack behavior in oriented strand board webbed wood I-beams with openings

Journal of Structural Engineering

Volumn 130, Issue 10, 2004, Pages 1562-1569

  Guan, Z W ^a   Zhu, E C ^a  

^a UNIVERSITY OF BRIGHTON   (United Kingdom)

Author keywords

Composite beams; Crack propagation; Finite elements; I beams; Nonlinear systems; Opening

Indexed keywords

BEAMS AND GIRDERS; COMPOSITE MATERIALS; CRACK PROPAGATION; ELASTICITY; ELECTRIC WIRE; FINITE ELEMENT METHOD; NONLINEAR SYSTEMS; WOOD;

COMPOSITE BEAMS; LOAD-DEFLECTION RELATIONSHIPS; ORIENTED STRAND BOARD (OSB); REGRESSION CURVES;

CRACKS;

BEAMS; CRACKS; FINITE ELEMENT ANALYSIS; WOOD;

EID: 13844271978     PISSN: 07339445     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9445(2004)130:10(1562)     Document Type: Article

References (21)

1. ABAQUS user manual, Version 5.8. (1998). Hibbitt, Karlsson & Sorensen, Inc., Pawtucket, R.I.
2. America Society for Testing and Materials. (ASTM). (1990). "Standard specification for establishing and monitoring structural capacities of prefabricated wood I-joists." ASTM-D5055, Philadephia.
3. Biblis, E. J. (1985). "Properties of three-layer oriented strandboard from southern hardwoods." For. Prod. J., 35(2), 28-32.
4. Biblis, E. J. (1989). "Properties of commercial OSB from three southern pine mills." For. Prod. J., 39(1), 55-57.
5. British Standard Institution (BSI). (1997). "1996 Timber structures-Test methods-Determination of mechanical properties of wood-based panels," BS EN 789, London.
6. Bucur, V. (1992). "Anisotropy characterisation of structural flake-boards with ultrasonic methods." Wood Fiber Sci., 24, 337-346.
7. Cheng, J. J. R. (1996). "Design of OSB webbed I-joists with web opening." Proc., Int. Wood Engineering Conf., New Orleans, 134-141.
8. Cheng, J. J. R., Yam, M. C. H., and Walbridge, S. (1996). "Effects of web opening on the strength of OSB webbed I-joist." Proc., 1st CSCE Structural Speciality Conf., Edmonton, Alta., Canada.
9. Cho, S. H., and Redwood, R. G. (1992). "Slab behavior in composite beams at openings. I: Analysis." J. Struct. Eng., 118(9), 2278-2303.
10. Clawson, W. C., and Darwin, D. (1982). "Strength of composite beams at web openings." J. Struct. Div. ASCE, 108(3), 623-641.
11. Forest Products Laboratory. (2001). Handbook: Wood as an engineering material, Forest Service, Agriculture Handbook No. 72, U.S. Dept. of Agriculture.
12. Griffiths, D. R., and Wickens, H. G. (1995). "CEC programme: Design stress for OSB." Proc., Workshop on Mechanical Properties of Panel Products, Watford, U.K., 234-270.
13. Morris, V., Gustafsson, P. J., and Serrano, E. (1995). "The shear strength of light-weight beams with and without a hole-a preliminary study." Proc., Workshop on Mechanical Properties of Panel Products, Watford, U.K., 199-214.
14. Redwood, R. G., and Poumbouras, G. (1984). "Analysis of composite beams with web openings." J. Struct. Eng., 110(9), 1949-1958.
15. Shanmugam, N. E., Lian, V. T., and Thevendran, V. (2002). "Finite element modelling of plate girders with web openings." Thin-Walled Struct., 40(5), 443-464.
16. Swsddiwudhipong, S. (1996). "Nonlinear finite element analysis of fibre reinforced concrete deep beams." Struct. Eng. Mech., 4(4), 437-450.
17. Watwood, V. B., and Berak, E. G. (1984). "Finite-element modelling of girders with large web openings." Eng. J. 21(2), 69-76.
18. Zhou, D. A. (1990). "Study of oriented structural board made from hybrid poplar: physical and mechanical properties of OSB." Holz Roh-Werkst., 48, 293-296.
19. Zhu, E. C., Guan, Z. W., Rodd, P. D., and Pope, D. J. (2002). "FE modelling of OSB webbed timber I-beams with Openings." Proc., World Conf. on Timber Engineering, Shah, Malaysia, 165-172.
20. Zhu, E. C., Guan, Z. W., Rodd, P. D., and Pope, D. J. (2003) Constitutive models of OSB and its application in finite element analysis. Holz Roh-Werkst., in press.
21. Zienkiewicz, O. C., Valliappan, S., and King, I. P. (1969). "Elasto-plastic solutions of engineering problems 'initial stress', finite element approach." Int. J. Numer. Methods Eng., 1, 75-100.