Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain

Abstract: The common testing protocol to determine the shear strength of bamboo parallel to grain is ISO 22157 (2004). However, widely documented limitations of this test procedure calls for an alternative testing protocol. This study compared ISO 22157 (2004) (TP1) and 2 alternative testing protoco...

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Autores principales:	Cantos,Gabrielle Luisa, Lopez,Luis F., Jesus,Richard M. de, Salzer,Corinna, Garciano,Lessandro E.O.
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2019
Materias:	Base Bahay Bambusa blumeana ISO 22157 kawayang tinik mechanical properties.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2019000400559
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spelling	oai:scielo:S0718-221X20190004005592019-09-30Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grainCantos,Gabrielle LuisaLopez,Luis F.Jesus,Richard M. deSalzer,CorinnaGarciano,Lessandro E.O. Base Bahay Bambusa blumeana ISO 22157 kawayang tinik mechanical properties. Abstract: The common testing protocol to determine the shear strength of bamboo parallel to grain is ISO 22157 (2004). However, widely documented limitations of this test procedure calls for an alternative testing protocol. This study compared ISO 22157 (2004) (TP1) and 2 alternative testing protocols proposed by Base Bahay (TP2a and 2b) in determining shear strength of bamboo parallel to grain. The study used a local bamboo known as “kawayang tinik” (Bambusa blumeana). Results showed that TP1 produced more pure shear failures at 65% compared to TP2a and TP2b at 55% each. Shear strength values between the three methods were not significantly different, although, TP2b resulted in the lowest coefficient of variation at 18%. Also, TP2b was found to be the most effective in terms of specimen preparation, ease of assembly of testing equipment, and low variability in data.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.21 n.4 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2019000400559en10.4067/S0718-221X2019005000411
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Base Bahay Bambusa blumeana ISO 22157 kawayang tinik mechanical properties.
spellingShingle	Base Bahay Bambusa blumeana ISO 22157 kawayang tinik mechanical properties. Cantos,Gabrielle Luisa Lopez,Luis F. Jesus,Richard M. de Salzer,Corinna Garciano,Lessandro E.O. Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
description	Abstract: The common testing protocol to determine the shear strength of bamboo parallel to grain is ISO 22157 (2004). However, widely documented limitations of this test procedure calls for an alternative testing protocol. This study compared ISO 22157 (2004) (TP1) and 2 alternative testing protocols proposed by Base Bahay (TP2a and 2b) in determining shear strength of bamboo parallel to grain. The study used a local bamboo known as “kawayang tinik” (Bambusa blumeana). Results showed that TP1 produced more pure shear failures at 65% compared to TP2a and TP2b at 55% each. Shear strength values between the three methods were not significantly different, although, TP2b resulted in the lowest coefficient of variation at 18%. Also, TP2b was found to be the most effective in terms of specimen preparation, ease of assembly of testing equipment, and low variability in data.
author	Cantos,Gabrielle Luisa Lopez,Luis F. Jesus,Richard M. de Salzer,Corinna Garciano,Lessandro E.O.
author_facet	Cantos,Gabrielle Luisa Lopez,Luis F. Jesus,Richard M. de Salzer,Corinna Garciano,Lessandro E.O.
author_sort	Cantos,Gabrielle Luisa
title	Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
title_short	Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
title_full	Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
title_fullStr	Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
title_full_unstemmed	Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
title_sort	investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain
publisher	Universidad del Bío-Bío
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2019000400559
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Investigation of an alternative testing protocol to determine the shear strength of bamboo parallel to the grain

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