Evaluation of the visual stress grading standard on French Spruce (Picea excelsa) and Douglas-fir (Pseudotsuga menziesii) sawn timber
dc.contributor.author | ROBLOT, Guillaume |
dc.contributor.author | COUDEGNAT, Damien |
dc.contributor.author | BLERON, Laurent |
dc.contributor.author
hal.structure.identifier | COLLET, Robert
|
dc.date.accessioned | 2013 |
dc.date.available | 2013 |
dc.date.issued | 2008 |
dc.date.submitted | 2013 |
dc.identifier.issn | 1286-4560 |
dc.identifier.uri | http://hdl.handle.net/10985/7457 |
dc.description | We wish to thank J.C. Sève and S. Vives from Monnet-Sève sawmills who provided us with the two batches of boards. Acknowledgments also go to people from LaBoMap, especially J.C. Butaud who helped us during the tests. Finally, we thank L. Brancheriau from CIRAD, who assisted us with the data exploitation. |
dc.description.abstract | In this paper an evaluation of the visual grading standard for softwood sawn timber was made. • In order to do so, visual grading according to EN 518 and theoretical grading according to EN 338 and EN 384 (measurements of MOE, MOR and density) were applied to lumber. Two batches of 111 and 102 French boards were graded, respectively, of Spruce (Picea excelsa) and Douglas-fir (Pseudotsuga menziesii). For the visual grading the most discriminant criterion was noted: knots, cracks, wane, etc. • Finally, the results of the two grading methods were compared, and it was shown that the visual stress grading gave quite low results for our two French species. |
dc.publisher | Springer Nature (since 2011)/EDP Science (until 2010) |
dc.rights | Post-print |
dc.subject | Douglas-fir |
dc.subject | Spruce |
dc.subject | visual stress grading |
dc.subject | MOE |
dc.subject | MOR |
dc.title | Evaluation of the visual stress grading standard on French Spruce (Picea excelsa) and Douglas-fir (Pseudotsuga menziesii) sawn timber |
dc.identifier.doi | 10.1051/forest:2008071 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Cluny |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Génie mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des matériaux |
ensam.audience | Non spécifiée |
ensam.page | 4p. |
ensam.journal | Annals of Forest Science |
ensam.volume | 65 |
ensam.issue | 8 |
hal.identifier | hal-00879744 |
hal.version | 1 |
hal.status | accept |
dc.identifier.eissn | 1297-966X |