Experimental study of locally loaded timber in compression perpendicular to the grain
Article dans une revue avec comité de lecture
Auteur
BLERON, LaurentDENAUD, LouisCOLLET, RobertMARCHAL, RémyRésumé
Since the test method for compression strength perpendicular to the grain was changed from a partial area to a full area loading test, strength values for softwood in EN 338 were significantly reduced. Consequently, a change in Eurocode 5 was necessary to ensure an equivalent resistance level in compression perpendicular to the grain. Experimental results are presented with wood in compression perpendicular to the grain. A numerical model is also presented. This model was used to establish a rule of calculation proposed at the P21A-Committee of the technical and construction equipment standardization office (BNTEC).
Fichier(s) constituant cette publication
Cette publication figure dans le(s) laboratoire(s) suivant(s)
Documents liés
Visualiser des documents liés par titre, auteur, créateur et sujet.
-
Article dans une revue avec comité de lecture(Springer Verlag, 2010)In the present paper, a novel method for veneer checks measurement and description based on digital image analysis is evaluated. According to this method, the camera is located sideways to the veneer allowing for viewing ...
-
Article dans une revue avec comité de lecture(Springer Nature (since 2011)/EDP Science (until 2010), 2016)Key message Wood machining is compulsory both for timber separation and the surfacing of wooden objects.The anisotropy, cellular nature and multi-scale level organisation of wood make its cutting complicated to study.During ...
-
Article dans une revue avec comité de lecture(De Gruyter, 2009)The data available in the literature concerning wood cutting forces permit to build models or to simulate the main wood machining processes (milling, sawing, peeling etc.). This approach contributes to a better understanding ...
-
Article dans une revue avec comité de lecture(Springer Nature (since 2011)/EDP Science (until 2010), 2007)In the course of most wood machining processes, operators are usually able to detect various problems simply by hearing the sound emitted by the process. This is especially true for wood peeling. Lathe checks formation has ...
-
Article dans une revue avec comité de lecture(Springer Verlag, 2012)Experienced peeling operators are able to adjust the settings of their device by hearing the sound coming from the process. Based on this idea, a research program was undertaken to evaluate the possibility of using acoustic ...