LCA of EVP - Engineering Veneer Product: plywood glued using a vacuum moulding technology from green veneers

Autor: Guido Sonnemann, Marion Prinçaud, Nicolas Perry, Régis Pommier, Guilhem Grimaud
Přispěvatelé: Institut de Mécanique et d'Ingénierie de Bordeaux (I2M), École Nationale Supérieure d'Arts et Métiers (ENSAM), Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Institut Polytechnique de Bordeaux-Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB), Institut des Sciences Moléculaires (ISM), Université Montesquieu - Bordeaux 4-Université Sciences et Technologies - Bordeaux 1-École Nationale Supérieure de Chimie et de Physique de Bordeaux (ENSCPB)-Centre National de la Recherche Scientifique (CNRS), Porjet ABOVE, ECOSD network, Institut National de la Recherche Agronomique (INRA)-Université de Bordeaux (UB)-École Nationale Supérieure d'Arts et Métiers (ENSAM), HESAM Université (HESAM)-HESAM Université (HESAM)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure de Chimie et de Physique de Bordeaux (ENSCPB)-Université Sciences et Technologies - Bordeaux 1-Université Montesquieu - Bordeaux 4-Institut de Chimie du CNRS (INC)
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Engineering
Engineering drawing
Matériaux [Sciences de l'ingénieur]
Consumables
020209 energy
Strategy and Management
Industrial production
medicine.medical_treatment
Plywood production
02 engineering and technology
010501 environmental sciences
Life Cycle Assessment
01 natural sciences
7. Clean energy
Industrial and Manufacturing Engineering
12. Responsible consumption
[SPI.MAT]Engineering Sciences [physics]/Materials
Mécanique: Génie mécanique [Sciences de l'ingénieur]
Matériaux [Chimie]
0202 electrical engineering
electronic engineering
information engineering
medicine
Green wood
Process engineering
Life-cycle assessment
0105 earth and related environmental sciences
General Environmental Science
Renewable Energy
Sustainability and the Environment
Manufacturing process
business.industry
[SDE.IE]Environmental Sciences/Environmental Engineering
Vacuum moulding process
[CHIM.MATE]Chemical Sciences/Material chemistry
Green gluing of wood
Ingénierie de l'environnement [Sciences de l'environnement]
[SPI.MECA.GEME]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanical engineering [physics.class-ph]
Product (business)
Engineered wood
Veneer
business
Zdroj: Journal of Cleaner Production
Journal of Cleaner Production, Elsevier, 2016, 12 p. ⟨10.1016/j.jclepro.2016.02.130⟩
ISSN: 0959-6526
DOI: 10.1016/j.jclepro.2016.02.130⟩
Popis: The authors thank Cluster ABOVE and Dubourdieu 1800 boat builders (M Emmanuel Martin) who constructed Greencanot and who gave us a great deal of data for our LCA.We would also like to thank Pr Tatiana Reyes (Universite de technologie de Troyes), Dre Anne Lavalette (Universit e Bordeaux 1).We would like to thank the Region of Aquitaine for their financial support that helped to make the study feasible.; International audience; The production of plywood represents a major proportion of engineered wood products. The traditional manufacturing process requires very thorough drying of the wood before gluing. Gluing green wood is a new technology which can be applied to plywood vacuum moulding. Gluing wood when it is in a green state can be done, because it can be dried by the vacuum at the same time that pressure is applied for the gluing. The main interest of this method is that it reduces considerably the number of steps in its manufacture. The aim of this paper is to propose a Life Cycle Assessment (LCA) in order to validate the use of the vacuum process with green veneers. The types of glue, the gluing techniques (by vacuum or traditional methods) and the wood varieties have been compared. The functional analysis focused on 4 traditional plywood in order to compare it with our product. The 5 products meet the quality requirements of plywood EN 13986 (2004). The environmental modelling was carried out according to the ISO 14040, standard of life cycle assessment, principles and framework, starting from existing data bases and from measurements taken on manufacturing sites and during the testing. The model shows that there is a significant interest in the technology of gluing green wood with a vacuum process compared to the conventional approach. For an industrial use, the disadvantage of this new technology is the use of consumables but that could be reduced considerably in industrial production by using reusable consumables.
Databáze: OpenAIRE
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