Högtrycket-Initierande undersökning av nytt limträmaterial

by Larsson, Olof

Abstract (Summary)
The present study examines a new production line of glue-laminated wood (glulam). The glulam is produced from non-planed boards of spruce, which also is convex, that is pressed together with high pressure during the gluing. According to a economic calculation, the material has a economical potential mainly on account of the absent planning. The study mainly found out that the shear strength of the material tolerated the demanded values in standard SS-EN 386, but the delaminating values did not. Since there are more areas to be studied around the material, the prospect to achieve the right delamination values is seen as positive.
Bibliographical Information:


School:Linköpings universitet

School Location:Sweden

Source Type:Master's Thesis

Keywords:limträ limträbalk limning polyuretanlim pur lim ytfinhet ohyvlad yta tryck delaminering skjuvning materialbesparing


Date of Publication:01/01/2005

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