Analysis of the physical-mechanical structure of furniture based on medium density fibreboard and laminated wood

Article Sidebar

HTML (Español (España)) PDF (Español (España))
Published: Jun 11, 2019
Keywords:
MDF, plywood, physical-mechanical properties.

Main Article Content

Amanda Álvarez Camero
Universidad de Pinar del Río "Hermanos Saíz Montes de Oca"
Damián Guerra Castellón
Universidad de Pinar del Río «Hermanos Saíz Montes de Oca». Faculta Ciencias Forestales y Agropecuarias
Daniel Álvarez Lazo
Universidad de Pinar del Río «Hermanos Saíz Montes de Oca». Faculta Ciencias Forestales y Agropecuarias
Beatriz Rivero Terrero
Universidad de Pinar del Río "Hermanos Saíz Montes de Oca"

Abstract

It is vitally important to determine the physical-mechanical behavior in general of any piece on which different forces are exerted, this allows to evaluate and predict the resistance, hardness, durability, among other aspects that affect the quality of finished products. The investigation starts from the sampling of panels of medium density fiberboard, agglomerates and laminated plywood in the workshop belonging to the Cultural Assets Fund of the province of Pinar del Río. For this, test tubes of the different types of panels were used, which are used to determine, by their consistency and nature of their compounds, which is the most resistant both in the physical behavior from extreme conditions of humidity and heat, as well as mechanical resistance under constant or continuous impacts. 30 test tubes were taken under the established norms for the determination of the different physical and mechanical properties. The physical properties that are determined are volumetric contraction and density, carried out in laboratories of the University of Pinar del Río. In the case of mechanical behavior, parallel compression and static flexion were performed. It could be determined that in terms of compression values, the specimens denominated MDF are the ones with the least resistance with a value of 66.7 kg / cm2, followed by formica 80.1 kg / cm2 and plywood 87 kg / cm2. In the case of resistance to static bending, plywood is the one with the best response 166 Kg / cm3.

Article Details

How to Cite
Álvarez Camero, A., Guerra Castellón, D., Álvarez Lazo, D., & Rivero Terrero, B. (2019). Analysis of the physical-mechanical structure of furniture based on medium density fibreboard and laminated wood. Forestry and Environmental Sciences, 4(1), 55–65. Retrieved from https://cifam.upr.edu.cu/index.php/cifam/article/view/131
Issue
Vol. 4 No. 1 (2019): January - june
Section
Scientific Original Article

As part of the submission process, authors are required to check off their submission meets all the elements listed below, and they know that shipments that do not meet these guidelines may be returned to the author.

DECLARATION OF ORIGINALITY

The author Authorship and author who refers or shipping to UPR CIFAM, CERTIFY:

  • That each of the people in it are listed as author or author has contributed directly to the intellectual content of the work, approves the contents of the manuscript is submitted to editorial process and gives its consent that their name appears on the authorship thereof.
  • That the request has not been previously published, it is not under review in another journal, nor included in another paper accepted for publication by another publisher.
  • That in the event that the content has been presented in a communication or congress, the current request is a substantial modification thereof and has properly been cited text on which it is based. This circumstance an explanation is provided to the publisher at the right place of the submission form (box "Comments to the Editor").
  • That each of the people listed as author or author agrees not to submit this work for consideration by another publication while in CIFAM Journal editorial process.
  • It has been recognized in a note the article, by way of thanks, the contribution of those which are not signatories to the same or responsible for the final version, have contributed substantially to the development of labor so and have given their permission to such mention.
  • Data and publications in which the information contained in the work, or who have had a significant influence on it is based have been cited in the text and in the list of references, being responsible, in respect of rights author refers, of any dispute or claim relating to intellectual property rights, exonerating from liability CIFAM journal.

Likewise, the author who submitted work must confirm compliance with the following points:

 Copyright Notice:

Authors who publish in this journal agree to the following terms:

  • The authors retain copyright, ensuring Journal CIFAM the right of first publication of the work that refer to the magazine to be submitted to the editorial process.
  • Authors know that his work is published under a Creative Commons License Attribution-NonCommercial 4.0 International that allows others to share it with a recognition of the authorship of the work and its initial publication in this journal.
  • The authors give to the CIFAM Journal the rights of exploitation of the work which has been published in this journal, authorizing the publishing of it for the exercise of a free reproduction, distribution and public communication without commercial purposes.
  • Authors know that their work will be stored on servers and reproduced in digital format for inclusion in institutional repositories and databases that will facilitate free access to the full text of the work.
  • Authors can distribute the version of the work published in CIFAM Journal (for example, to an institutional repository or publish it in a book), with an express acknowledgment of its initial publication in this journal.

References

ÁLVAREZ, D. 2013. Tecnología de la Madera. 2da Edición. Editorial Feliz Varela. Cuba.

GUERRA CASTELLÓN, D., ÁLVAREZ LAZO, D., BARRERO MEDEL, H., GONZÁLEZ MENÉNDEZ, M., & GOROSPE ZETINA, H. 2019. Variación del coeficiente de rozamiento médula-corteza de la especie Quercus cubana A. Rich en Pinar del Río. Revista Cubana de Ciencias Forestales, 7(1), 28-39. Recuperado de http://cfores.upr.edu.cu/index.php/cfores/article/view/403

SOTOMAYO, J.R. et al, 2015. Sistema constructivo FITECMA.

SOTOMAYOR, J.R.; ARELLANO, S. 2011. Edificación básica de vivienda rural de uso múltiple. Dispositivo de usos múltiples para pruebas no destructivas en madera y materiales compuestos de madera. Ultrasonido, Ondas de esfuerzo y Vibraciones transversales.

SOTOMAYOR, J. R. et al. 2006. Comportamiento viscoelástico de la madera de Prosopissp. Disponible en: Madera y Bosques, vol. 12, num 2.

VIGNOTE, S; et al. 2016. MADERA ASERRADA ii: DEFECTOS Y ALTERACIONES.