CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS

The results presented in this paper were obtained from a test carried out during the last series of a research project regarding the creep behaviour of Argentinean Eucalyptus grandis loaded in dry condition. A test with a sample containing 15 structural-sized beams was carried out during 470 days. 7...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Piter,J. C, Calvo,C. F, Cuffré,A. G, Rougier,V. C, Sosa Zitto,M. A, Torrán,E.A
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2007
Materias:	creep deflections Eucalyptus grandis long-term loading
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2007000200002
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-221X2007000200002
record_format	dspace
spelling	oai:scielo:S0718-221X20070002000022007-08-23CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDISPiter,J. CCalvo,C. FCuffré,A. GRougier,V. CSosa Zitto,M. ATorrán,E.A creep deflections Eucalyptus grandis long-term loading The results presented in this paper were obtained from a test carried out during the last series of a research project regarding the creep behaviour of Argentinean Eucalyptus grandis loaded in dry condition. A test with a sample containing 15 structural-sized beams was carried out during 470 days. 7 pieces were free of pith and another 8 contained it. The results allow to compare the creep behaviour of these beams with previous data reported for both structural-sized and small-clear specimens of this timber species and also with those reported for other species. The effectiveness of the criteria adopted by overseas standards as well as those of Latin-American countries for calculating the creep deflections of this timber species under a long-term loading is analysed. The creep deflections obtained in the present research are higher than those calculated by means of the procedures of the Brazilian standard NBR 7190, the European standard Eurocode 5, the American standard National Design Specification for Wood Construction and the Peruvian standard. On the contrary, creep results obtained in this test are lower than those calculated according to the New Zealand standard NZS 3603, the Chilean standard NCh 1198 and the former German standard DIN 1052info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.9 n.2 20072007-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2007000200002en10.4067/S0718-221X2007000200002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	creep deflections Eucalyptus grandis long-term loading
spellingShingle	creep deflections Eucalyptus grandis long-term loading Piter,J. C Calvo,C. F Cuffré,A. G Rougier,V. C Sosa Zitto,M. A Torrán,E.A CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS
description	The results presented in this paper were obtained from a test carried out during the last series of a research project regarding the creep behaviour of Argentinean Eucalyptus grandis loaded in dry condition. A test with a sample containing 15 structural-sized beams was carried out during 470 days. 7 pieces were free of pith and another 8 contained it. The results allow to compare the creep behaviour of these beams with previous data reported for both structural-sized and small-clear specimens of this timber species and also with those reported for other species. The effectiveness of the criteria adopted by overseas standards as well as those of Latin-American countries for calculating the creep deflections of this timber species under a long-term loading is analysed. The creep deflections obtained in the present research are higher than those calculated by means of the procedures of the Brazilian standard NBR 7190, the European standard Eurocode 5, the American standard National Design Specification for Wood Construction and the Peruvian standard. On the contrary, creep results obtained in this test are lower than those calculated according to the New Zealand standard NZS 3603, the Chilean standard NCh 1198 and the former German standard DIN 1052
author	Piter,J. C Calvo,C. F Cuffré,A. G Rougier,V. C Sosa Zitto,M. A Torrán,E.A
author_facet	Piter,J. C Calvo,C. F Cuffré,A. G Rougier,V. C Sosa Zitto,M. A Torrán,E.A
author_sort	Piter,J. C
title	CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS
title_short	CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS
title_full	CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS
title_fullStr	CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS
title_full_unstemmed	CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS
title_sort	creep in structural-sized beams of argentinean eucalyptus grandis
publisher	Universidad del Bío-Bío
publishDate	2007
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2007000200002
work_keys_str_mv	AT piterjc creepinstructuralsizedbeamsofargentineaneucalyptusgrandis AT calvocf creepinstructuralsizedbeamsofargentineaneucalyptusgrandis AT cuffreag creepinstructuralsizedbeamsofargentineaneucalyptusgrandis AT rougiervc creepinstructuralsizedbeamsofargentineaneucalyptusgrandis AT sosazittoma creepinstructuralsizedbeamsofargentineaneucalyptusgrandis AT torranea creepinstructuralsizedbeamsofargentineaneucalyptusgrandis
_version_	1714202536451244032

CREEP IN STRUCTURAL-SIZED BEAMS OF ARGENTINEAN EUCALYPTUS GRANDIS

Ejemplares similares