Results 281 to 290 of about 1,698,414 (353)

Laminated Wood Poles

Wood Pole Structures for Electrical Transmission Lines, 2019
openaire   +2 more sources

Experimental investigation into lateral performance of cross-laminated timber shear walls made from fast-growing poplar wood

Wood Material Science & Engineering, 2022
Structural tests for seven full-scale cross-laminated timber (CLT) shear walls were conducted under cyclic lateral loading to investigate the feasibility of using fast-growing poplar in CLT structures. Connection tests with monotonic loads were performed
Xinlei Shi, K. Yue, Xue Jiao, Zhongfeng Zhang, Zhi Li   +4 more
semanticscholar   +1 more source

Composite Lamination to Wood

Polymers and Polymer Composites, 1996
In order to enhance the stiffness and strength characteristics of wood, hybrid laminates consisting of spruce wood with (a) graphite-epoxy and (b) polyester-glass cloth were made. These hybrid laminates were tested for tension, three-point bending and cantilever bending to estimate the effectiveness of the lamination.
R.M.V. Pidaparti, K. Johnson
openaire   +1 more source

Optimal design of pitched laminated wood beams

Journal of Optimization Theory and Applications, 1978
The optimal design of a pitched laminated wood beam is considered. An engineering formulation is given in which the volume of the beam is minimized. The problem is then reformulated and solved as a generalized geometric (signomial) program. Sample designs are presented.
Avriel, M., Barrett, J. D.
openaire   +2 more sources

Wood joints and laminated wood beams assembled by mechanically-welded wood dowels

Journal of Adhesion Science and Technology, 2007
Dowel welding by high-speed rotation was used to join two wood blocks and strong joints were obtained. Dowel angle to the surface of the wood blocks to be joined had a marked influence on the mechanical performance of the joint. When the dowel was inserted at 90° to the substrate, the dowel was subjected to and resisted a shear force only.
Bocquet, Jean-François, Pizzi, Antonio, Despres, Aurélien, Mansouri, Hamid Reza, Resch, Ludovic, Michel, D., Letort, L.   +6 more
openaire   +2 more sources

STRUCTURAL ASSESSMENT OF LAMINATED WOOD VENEER/PLASTIC SHEET COMPOSITES USED AS BUILDING MATERIAL

Wood and Fiber Science, 2019
In this study, to improve the structural applications of wood plastic composite (WPC) according to its relatively lower MOE, wood veneer and plastic sheets were laminated to form laminated WPC (LWPC). Bonding performance tests were conducted to determine
K. Yue, Lu Wang, Xiaojiao Jiao, Yulong Zhang, Zhang-jing Chen, Weiqing Liu   +5 more
semanticscholar   +1 more source

Glued Laminated Wood Construction in Europe

Journal of the Structural Division, 1958
History and current status of wood laminating industry in Europe; adhesives, wood species and production methods varying from United States practices; more efficient design by use of I-beams enables European engineers to save up to 25% lumber and still provide stiffer construction than comparable American rectangular beam designs.
M. L. Selbo, A. C. Knauss
openaire   +1 more source

Wood-Cloth and Wood-Paper Laminates

Journal of Fluids Engineering, 1944
Abstract A growing tendency exists for the use of wood and resin-impregnated cloth or paper, which is an outgrowth of laminated - plywood developments. Combinations of cloth and paper with wood, in addition to serving as vehicles for the bonding glue in the manufacture of the laminates, also help stabilize the wood assemblies and provide
openaire   +1 more source

Laminated wood-concrete structural members

Pollack Periodica, 2013
This paper describes wood-concrete structural members in which the interlayer connection is achieved with adhesives, by overlaying the fresh concrete over the top of a wood layer to which moisture tolerant adhesive coating was applied a short time before the casting.
openaire   +2 more sources