Fiber-Reinforced Wood Composites
Keywords:
Fiber-reinforced, composites, wood, laminated-veneer lumber, glass, graphite, Kevlar®, adhesives, mechanical propertiesAbstract
The technical feasibility of producing internally reinforced laminated wood is evaluated experimentally. Numerous fiber reinforcements and adhesives are assessed, and effects of several processing and environmental parameters are included. Results demonstrate the increased strength and stiffness to be achieved under both tension and flexure by adding fiber reinforcement. Glass reinforcement is particularly suitable.References
Biblis, E. J. 1965. Analysis of wood-fiberglass beams within and beyond the elastic region. For. Prod. J. 15(2):81-88.nBoehme, C. 1976. Behavior under load of GFK (glass-fiber reinforced plastic reinforced wood-based materials). Holz Roh-Werkst. 34:155-161.nBoehme, C., and V. Schulz. 1974. Behavior of GFK (glass-fiber reinforced plastic)—wood sandwiches. Holz Roh-Werkst. 32:250-256.nBohannan, B. 1962. Prestressing wood members. For. Prod. J. 12(12):596-602.nBorgin, K. B., G. F. Loedolff, and G. R. Saunders. 1968. Laminated wood beams reinforced with steel strips. J. Struct. Div., ASCE 94(ST7):1681-1705.nBulleit, W. M. 1980. A theory for reinforced particleboard in flexure. WSU Report 12-136. For. Prod. Lab., Madison, WI.nCurtis, J. O. 1972. Steel reinforced wooden beams. Trans. ASAE. pp. 552-555.nHoyle, R. J. 1975. Steel-reinforced wood beam design. For. Prod. J. 25(4):17-23.nJones, R. M. 1975. Mechanics of composite materials. McGraw-Hill, NY.nKrueger, G. P., L. B. Sandberg, T. L. Laufenberg, D. S. Larsen, and R. E. Rowlands. 1986. Reinforced butt joints in parallel-laminated veneer (PLV). (To be submitted to Journal of the Institute of Wood Science.)nLantos, G. 1964. Test results on mild steel reinforced glulam timber beams. Civil Eng. and Public Works Review 54:1261-1264.nLantos, G. 1970. The flexural behavior of steel reinforced laminated timber beams. Wood Sci. 2(3):136-143.nLaufenberg, T. L., R. E. Rowlands, and G. P. Krueger. 1984. The economic feasibility of synthetic fiber reinforced parallel-laminated veneer. For. Prod. J. 34(4):15-22.nMark, R. 1961. Wood-aluminum beams within and beyond the elastic range. For. Prod. J. 11(10):477-484; and 11(11):508-516.nPeterson, J. L. 1965. Wood beams prestressed with bonded tension elements. J. Struct. Div., ASCE 91(ST1):103-119. Paper 4218.nRowlands, R. E., G. P. Krueger, R. P. Van Deweghe, D. S. Larsen, and T. L. Laufenberg. 1981. The economic and technical feasibility of producing synthetically reinforced parallel laminated veneer material. UW Report. For. Prod. Lab., Madison, WI.nSaucier, J. R., and J. A. Holman 1976. Structural particleboard reinforced with glass fiber-progress in its development. For. Prod. J. 25(9):69-72.nSliker, A. 1962. Reinforced wood laminated beams. For. Prod. J. 12(2):91-96.nSpaun, F. D. 1981. Reinforcement of wood with fiberglass. For. Prod. J. 31(4):26-33.nTheakston, F. H. 1965. A feasibility study for strengthening timber beams with fiberglass. Canadian Agric. Eng. Pp. 17-19.nWangaard, F. F. 1964. Elastic deflection of wood-fiberglass composite beams. For. Prod. J. 14(6):256-260.nWood Handbook. 1974. Handbook No. 72. U.S. Department of Agriculture, Forest Service, For. Prod. Lab., Madison, WIn
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