Establishment of quality classes for hardwood floorings by simulated use
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/40336 |
Resumo: | Many wood species have been employed as floorings, however their performance can vary greatly according to the wood properties and the type of application. Mechanical tests can be performed for simulating the wood floorings in service, but there are no standards for sorting the materials according to their quality as flooring. In this study, the tests carried out in commercial wood species to simulate the performance as flooring and propose a standard of classes resistance. Thus, the performance as wood flooring of Bowdichia nitida Benth (Spr.), Dipteryx odorata (aubl.) Willd, Mimosa scabrella Benth and Tabebuia impetiginosa in service were investigated. These commercial woods flooring were submitted to the falling ball, rolling load, floor surface indentation from small area loads and static and dynamic friction tests. The indentations caused were measured by micrometer coupled to a computer. According to the wood flooring performance in the simulation tests three resistance classes were established: high for indentations lower than 0.005 mm in floor surface indentation from small area loads, intermediate for depressions from 0.121 to 0.300 mm in rolling load test, and low for depressions higher than 0.301 in falling ball test. These classes can be used for predicting the performance, as wood flooring, of lesser known species. |
id |
UFLA_ed788274bb40d2665094d485d11b49b6 |
---|---|
oai_identifier_str |
oai:localhost:1/40336 |
network_acronym_str |
UFLA |
network_name_str |
Repositório Institucional da UFLA |
repository_id_str |
|
spelling |
Establishment of quality classes for hardwood floorings by simulated useLess known woodsMechanical resistanceFlooring standardsMany wood species have been employed as floorings, however their performance can vary greatly according to the wood properties and the type of application. Mechanical tests can be performed for simulating the wood floorings in service, but there are no standards for sorting the materials according to their quality as flooring. In this study, the tests carried out in commercial wood species to simulate the performance as flooring and propose a standard of classes resistance. Thus, the performance as wood flooring of Bowdichia nitida Benth (Spr.), Dipteryx odorata (aubl.) Willd, Mimosa scabrella Benth and Tabebuia impetiginosa in service were investigated. These commercial woods flooring were submitted to the falling ball, rolling load, floor surface indentation from small area loads and static and dynamic friction tests. The indentations caused were measured by micrometer coupled to a computer. According to the wood flooring performance in the simulation tests three resistance classes were established: high for indentations lower than 0.005 mm in floor surface indentation from small area loads, intermediate for depressions from 0.121 to 0.300 mm in rolling load test, and low for depressions higher than 0.301 in falling ball test. These classes can be used for predicting the performance, as wood flooring, of lesser known species.Universidade Federal de Lavras2020-04-24T14:14:02Z2020-04-24T14:14:02Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfOLIVEIRA, M. B. de et al. Establishment of quality classes for hardwood floorings by simulated use. Cerne, Lavras, v. 25, n. 1, p. 105-109, 2019.http://repositorio.ufla.br/jspui/handle/1/40336Cernereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessOliveira, Mônica Bezerra deSilva, José Reinaldo Moreira daHein, Paulo Ricardo GherardiLima, José Tarcísioeng2020-04-24T14:15:10Zoai:localhost:1/40336Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-04-24T14:15:10Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Establishment of quality classes for hardwood floorings by simulated use |
title |
Establishment of quality classes for hardwood floorings by simulated use |
spellingShingle |
Establishment of quality classes for hardwood floorings by simulated use Oliveira, Mônica Bezerra de Less known woods Mechanical resistance Flooring standards |
title_short |
Establishment of quality classes for hardwood floorings by simulated use |
title_full |
Establishment of quality classes for hardwood floorings by simulated use |
title_fullStr |
Establishment of quality classes for hardwood floorings by simulated use |
title_full_unstemmed |
Establishment of quality classes for hardwood floorings by simulated use |
title_sort |
Establishment of quality classes for hardwood floorings by simulated use |
author |
Oliveira, Mônica Bezerra de |
author_facet |
Oliveira, Mônica Bezerra de Silva, José Reinaldo Moreira da Hein, Paulo Ricardo Gherardi Lima, José Tarcísio |
author_role |
author |
author2 |
Silva, José Reinaldo Moreira da Hein, Paulo Ricardo Gherardi Lima, José Tarcísio |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Mônica Bezerra de Silva, José Reinaldo Moreira da Hein, Paulo Ricardo Gherardi Lima, José Tarcísio |
dc.subject.por.fl_str_mv |
Less known woods Mechanical resistance Flooring standards |
topic |
Less known woods Mechanical resistance Flooring standards |
description |
Many wood species have been employed as floorings, however their performance can vary greatly according to the wood properties and the type of application. Mechanical tests can be performed for simulating the wood floorings in service, but there are no standards for sorting the materials according to their quality as flooring. In this study, the tests carried out in commercial wood species to simulate the performance as flooring and propose a standard of classes resistance. Thus, the performance as wood flooring of Bowdichia nitida Benth (Spr.), Dipteryx odorata (aubl.) Willd, Mimosa scabrella Benth and Tabebuia impetiginosa in service were investigated. These commercial woods flooring were submitted to the falling ball, rolling load, floor surface indentation from small area loads and static and dynamic friction tests. The indentations caused were measured by micrometer coupled to a computer. According to the wood flooring performance in the simulation tests three resistance classes were established: high for indentations lower than 0.005 mm in floor surface indentation from small area loads, intermediate for depressions from 0.121 to 0.300 mm in rolling load test, and low for depressions higher than 0.301 in falling ball test. These classes can be used for predicting the performance, as wood flooring, of lesser known species. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2020-04-24T14:14:02Z 2020-04-24T14:14:02Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
OLIVEIRA, M. B. de et al. Establishment of quality classes for hardwood floorings by simulated use. Cerne, Lavras, v. 25, n. 1, p. 105-109, 2019. http://repositorio.ufla.br/jspui/handle/1/40336 |
identifier_str_mv |
OLIVEIRA, M. B. de et al. Establishment of quality classes for hardwood floorings by simulated use. Cerne, Lavras, v. 25, n. 1, p. 105-109, 2019. |
url |
http://repositorio.ufla.br/jspui/handle/1/40336 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Lavras |
publisher.none.fl_str_mv |
Universidade Federal de Lavras |
dc.source.none.fl_str_mv |
Cerne reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835210873569280 |