Simplified strenght properties assessment for tropical hardwoods in view to CE marking
Visual method (mostly used) using rules specified in national standards (NF B 52-001, BS 5756, and NPR 5493) is available for 36 tropical hardwood species in order to be use in construction. Anyway, experiments can not be done for all tropical hardwood species in due time of CE marking which will be effective in the EEC market. For a certain amount of other tropical hardwood species of moderate use, simplified rules given in EN 384 have been used to derive strength properties. They are based on bending tests on small clear specimens and on full size specimens. The relationship has been applied for a lot of species to reach CE marking as well (more than 100 species). In addition, a simplified grading visual rule is proposed. Results are presented to CEN TC 124/TG1 in order to get the strength class assignment approval.
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dig-cirad-fr-5599732022-04-21T07:49:49Z http://agritrop.cirad.fr/559973/ http://agritrop.cirad.fr/559973/ Simplified strenght properties assessment for tropical hardwoods in view to CE marking. Lanvin Jean-Denis, Reuling Didier, Rouger Frédéric, Van de Kuilen Jan-Willem, Ravenshorst Geert, Reinbold Gregory, Bourguignon Hervé, Gérard Jean, Guibal Daniel, Vernay Michel, Boilley Eric. 2009. In : 2nd International Scientific Conference on Hardwood Processing, 2009 September 28th-29th, Paris. s.l. : s.n., 10 p. International Scientific Conference on Hardwood Processing. 2, Paris, France, 28 Septembre 2009/29 Septembre 2009. Researchers Simplified strenght properties assessment for tropical hardwoods in view to CE marking Lanvin, Jean-Denis Reuling, Didier Rouger, Frédéric Van de Kuilen, Jan-Willem Ravenshorst, Geert Reinbold, Gregory Bourguignon, Hervé Gérard, Jean Guibal, Daniel Vernay, Michel Boilley, Eric eng 2009 s.n. 2nd International Scientific Conference on Hardwood Processing, 2009 September 28th-29th, Paris U30 - Méthodes de recherche F50 - Anatomie et morphologie des plantes K50 - Technologie des produits forestiers Visual method (mostly used) using rules specified in national standards (NF B 52-001, BS 5756, and NPR 5493) is available for 36 tropical hardwood species in order to be use in construction. Anyway, experiments can not be done for all tropical hardwood species in due time of CE marking which will be effective in the EEC market. For a certain amount of other tropical hardwood species of moderate use, simplified rules given in EN 384 have been used to derive strength properties. They are based on bending tests on small clear specimens and on full size specimens. The relationship has been applied for a lot of species to reach CE marking as well (more than 100 species). In addition, a simplified grading visual rule is proposed. Results are presented to CEN TC 124/TG1 in order to get the strength class assignment approval. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/closedAccess http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=211566 |
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U30 - Méthodes de recherche F50 - Anatomie et morphologie des plantes K50 - Technologie des produits forestiers U30 - Méthodes de recherche F50 - Anatomie et morphologie des plantes K50 - Technologie des produits forestiers |
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U30 - Méthodes de recherche F50 - Anatomie et morphologie des plantes K50 - Technologie des produits forestiers U30 - Méthodes de recherche F50 - Anatomie et morphologie des plantes K50 - Technologie des produits forestiers Lanvin, Jean-Denis Reuling, Didier Rouger, Frédéric Van de Kuilen, Jan-Willem Ravenshorst, Geert Reinbold, Gregory Bourguignon, Hervé Gérard, Jean Guibal, Daniel Vernay, Michel Boilley, Eric Simplified strenght properties assessment for tropical hardwoods in view to CE marking |
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Visual method (mostly used) using rules specified in national standards (NF B 52-001, BS 5756, and NPR 5493) is available for 36 tropical hardwood species in order to be use in construction. Anyway, experiments can not be done for all tropical hardwood species in due time of CE marking which will be effective in the EEC market. For a certain amount of other tropical hardwood species of moderate use, simplified rules given in EN 384 have been used to derive strength properties. They are based on bending tests on small clear specimens and on full size specimens. The relationship has been applied for a lot of species to reach CE marking as well (more than 100 species). In addition, a simplified grading visual rule is proposed. Results are presented to CEN TC 124/TG1 in order to get the strength class assignment approval. |
format |
conference_item |
topic_facet |
U30 - Méthodes de recherche F50 - Anatomie et morphologie des plantes K50 - Technologie des produits forestiers |
author |
Lanvin, Jean-Denis Reuling, Didier Rouger, Frédéric Van de Kuilen, Jan-Willem Ravenshorst, Geert Reinbold, Gregory Bourguignon, Hervé Gérard, Jean Guibal, Daniel Vernay, Michel Boilley, Eric |
author_facet |
Lanvin, Jean-Denis Reuling, Didier Rouger, Frédéric Van de Kuilen, Jan-Willem Ravenshorst, Geert Reinbold, Gregory Bourguignon, Hervé Gérard, Jean Guibal, Daniel Vernay, Michel Boilley, Eric |
author_sort |
Lanvin, Jean-Denis |
title |
Simplified strenght properties assessment for tropical hardwoods in view to CE marking |
title_short |
Simplified strenght properties assessment for tropical hardwoods in view to CE marking |
title_full |
Simplified strenght properties assessment for tropical hardwoods in view to CE marking |
title_fullStr |
Simplified strenght properties assessment for tropical hardwoods in view to CE marking |
title_full_unstemmed |
Simplified strenght properties assessment for tropical hardwoods in view to CE marking |
title_sort |
simplified strenght properties assessment for tropical hardwoods in view to ce marking |
publisher |
s.n. |
url |
http://agritrop.cirad.fr/559973/ |
work_keys_str_mv |
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1758022890253451264 |