Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2

Structural elements of composite materials are widely used as them allow conceiving stronger as well as economic structures. In the case of wood-concrete composite slabs, the high compressive strength of concrete, together with the great performance and behavior of wood under traction, allows to obt...

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Autores principales:	Peña,Álvaro, Fuentes,Sebastián, Fournely,Eric, Navarrete,Benjamín, Pinto,Hernán
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2015
Materias:	Wood-Concrete Slabs Wood-Concrete slabs outdoor behavior Wood-Concrete slabs properties Modeling of the Wood-Concrete slabs Experimental testing of Wood-Concrete slabs
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000300010
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spelling	oai:scielo:S0718-915X20150003000102016-01-21Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2Peña,ÁlvaroFuentes,SebastiánFournely,EricNavarrete,BenjamínPinto,Hernán Wood-Concrete Slabs Wood-Concrete slabs outdoor behavior Wood-Concrete slabs properties Modeling of the Wood-Concrete slabs Experimental testing of Wood-Concrete slabs Structural elements of composite materials are widely used as them allow conceiving stronger as well as economic structures. In the case of wood-concrete composite slabs, the high compressive strength of concrete, together with the great performance and behavior of wood under traction, allows to obtain a resistance, weight and stiffness effective structure; features widely proven in indoor environments. The objective of this research is to model the behavior of wood-concrete slabs at an outdoor environment conditions in order to study its usage in walkways. To achieve this goal, the behavior of the wood-concrete slabs will be conducted through the use of finite element models that are going to be validated with the experimental data previously obtained from tests performed in two composite slabs, which were subjected to diverse loading configurations for 1250 days in outdoor environment (Peña, Fuentes, Fournely, Navarrete, & Pinto, 2015). According to the results, it was possible to conclude that real moisture is greater than the theoretical one, which promotes the decay of wood, nevertheless, this variation did not produce a significant change in the overall mechanical characteristics of composite slabs; in the other hand, numerical modeling demonstrated the importance of the connection transverse stiffness, besides enabling the incorporation of wood moisture effect over its mechanical properties, allowing to quantify the effect of the connection stiffness.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.14 n.3 20152015-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000300010en10.4067/S0718-915X2015000300010
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Wood-Concrete Slabs Wood-Concrete slabs outdoor behavior Wood-Concrete slabs properties Modeling of the Wood-Concrete slabs Experimental testing of Wood-Concrete slabs
spellingShingle	Wood-Concrete Slabs Wood-Concrete slabs outdoor behavior Wood-Concrete slabs properties Modeling of the Wood-Concrete slabs Experimental testing of Wood-Concrete slabs Peña,Álvaro Fuentes,Sebastián Fournely,Eric Navarrete,Benjamín Pinto,Hernán Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2
description	Structural elements of composite materials are widely used as them allow conceiving stronger as well as economic structures. In the case of wood-concrete composite slabs, the high compressive strength of concrete, together with the great performance and behavior of wood under traction, allows to obtain a resistance, weight and stiffness effective structure; features widely proven in indoor environments. The objective of this research is to model the behavior of wood-concrete slabs at an outdoor environment conditions in order to study its usage in walkways. To achieve this goal, the behavior of the wood-concrete slabs will be conducted through the use of finite element models that are going to be validated with the experimental data previously obtained from tests performed in two composite slabs, which were subjected to diverse loading configurations for 1250 days in outdoor environment (Peña, Fuentes, Fournely, Navarrete, & Pinto, 2015). According to the results, it was possible to conclude that real moisture is greater than the theoretical one, which promotes the decay of wood, nevertheless, this variation did not produce a significant change in the overall mechanical characteristics of composite slabs; in the other hand, numerical modeling demonstrated the importance of the connection transverse stiffness, besides enabling the incorporation of wood moisture effect over its mechanical properties, allowing to quantify the effect of the connection stiffness.
author	Peña,Álvaro Fuentes,Sebastián Fournely,Eric Navarrete,Benjamín Pinto,Hernán
author_facet	Peña,Álvaro Fuentes,Sebastián Fournely,Eric Navarrete,Benjamín Pinto,Hernán
author_sort	Peña,Álvaro
title	Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2
title_short	Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2
title_full	Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2
title_fullStr	Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2
title_full_unstemmed	Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2
title_sort	exterior wood-concrete slabs, experimentation and modeling of mechanical behavior: part 2
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000300010
work_keys_str_mv	AT penaalvaro exteriorwoodconcreteslabsexperimentationandmodelingofmechanicalbehaviorpart2 AT fuentessebastian exteriorwoodconcreteslabsexperimentationandmodelingofmechanicalbehaviorpart2 AT fournelyeric exteriorwoodconcreteslabsexperimentationandmodelingofmechanicalbehaviorpart2 AT navarretebenjamin exteriorwoodconcreteslabsexperimentationandmodelingofmechanicalbehaviorpart2 AT pintohernan exteriorwoodconcreteslabsexperimentationandmodelingofmechanicalbehaviorpart2
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Exterior Wood-Concrete Slabs, Experimentation and Modeling of Mechanical Behavior: Part 2

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