Download or read book Large Glued laminated Timber Beams with Two Grades of Tension Laminations written by Billy Bohannan and published by . This book was released on 1969 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Glued laminated Timber Beams with Two Grades of Tension Laminations written by Billy Bohannan and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bending strength of 26 glued-laminated timbers were appraised as a basis for more precise design. Part of the beams were manufactured according to present AITC and lumber industry specifications, while the other beams had improved tension laminations. When tested to failure, 11 beams failed at end joints and 15 in the wood. (Author).
Download or read book Large Glued laminated Timber Beams with Two Grades of Tension Laminations written by Billy Bohannan and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bending strength of 26 glued-laminated timbers were appraised as a basis for more precise design. Part of the beams were manufactured according to present AITC and lumber industry specifications, while the other beams had improved tension laminations. When tested to failure, 11 beams failed at end joints and 15 in the wood. (Author).
Download or read book Design criteria for large structural glued laminated timber beams using mixed species of visually graded lumber written by Russell Charles Moody and published by . This book was released on 1974 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Glued laminated Timber Beams with 2 Grades of Tension Laminations written by and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Glued laminated Beams with AITC 301A 69 Grade Tension Laminations written by Russell Charles Moody and published by . This book was released on 1970 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efficient Utilization of Red Maple Lumber in Glued laminated Timber Beams written by John J. Janowiak and published by . This book was released on 1995 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improved Utilization of Lumber in Glued Laminated Beams written by Russell Charles Moody and published by . This book was released on 1977 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Glued laminated Beams with AITC 301A 69 Grade Tension Laminations written by R. C. Moody and published by . This book was released on 1970 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report provides data on bending strength of southern pine and Douglas-fir glued-laminated timber beams manufactured with tension laminations of 301A-69 grade. Beams were significantly stronger than those previously evaluated with AITC 301-67 tension laminations. (Author).
Download or read book Strength and Stiffness of Small Glued laminated Beams with Different Qualities of Tension Laminations written by Catherine M. Marx and published by . This book was released on 1981 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1972 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Concept in Buildings written by Bruce E. Foster (Of the United States National Bureau of Standards) and published by . This book was released on 1972 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Concept in Buildings written by Bruce E. Foster and published by . This book was released on 1972 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Concept in Buildings Invited papers written by Bruce E. Foster and published by . This book was released on 1972 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Utilization of Hardwoods Growing on Southern Pine Sites written by Peter Koch and published by . This book was released on 1985 with total page 1172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Utilization of Hardwoods Growing on Southern Pine Sites Products and prospective written by Peter Koch and published by . This book was released on 1985 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strength and Stiffness of Reinforced Yellow poplar Glued laminated Beams written by and published by . This book was released on 1997 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: In bridge applications, it is often necessary to minimize the depth of the bridge structure to provide for the required hydraulic opening or reduce the volume of approach fill. For bridges that utilize structural glued-laminated (glulam) timber beams as stringers, reinforcement using thin strips of pultruded E-glass-fiber-reinforced plastic (GFRP) composites may permit reduced depth, because the reinforcement has the potential to increase stiffness and strength. This study is part of an overall effort aimed at evaluating the potential for commercial production of glulam-GFRP beams in current wood laminating plants and a wood adhesive compatible with existing equipment. Twelve Yellow-Poplar glulam GFRP beams were commercially manufactured, and their performance was evaluated. The GFRP panels were bonded to the wood with a resorcinol formaldehyde adhesive to provide the reinforcement. The simplicity of the process used to manufacture the test beams indicates that the commercial production of glulam-GFRP beams is feasible. Increases of 18 percent in stiffness and 26 percent in strength were achieved by adding 3 percent of GFRP by volume. The bending strength values of the beams predicted by the ASTM D3737 procedure correlate well with the experimental values. However, the observed delamination of the reinforcement indicates that improved bonding strength of wood--GFRP interfaces is needed. Results of this study will be useful to manufacturers interested in improving the performance of glulam timber beams.
