Light transmitting cement-based material (LTCM) as a green material for building

Autores
Robles, A.; Arenas, Gustavo Francisco; Stefani, Pablo Marcelo
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In recent years, light-transmitting cement-based materials (LTCM) have become important in the construction of green buildings because these reduce energy consumption for lighting. LTCMs were prepared by adding polymeric optical fibers (POFs) in a high strength self-compacting mortar (SCM). SCM was formulated from Portland cement, fine sand and water reducing admixture following the EFNARC criteria. LTCMs with a constant fiber content (5%) and three fiber diameter (0.75, 1 and 1.5 mm) were prepared by casting fresh SCM into a formwork designed ad hoc to keep the fibers fixed and aligned. Light transmitting performance of LTCM was tested by optical power measures. The effects of fiber diameter and distance between sample and detector on the optical power were evaluated. The compressive strength of hardened SCM reached a value of 69 MPa at an age of 28 days, while the LTCMs maintained sufficient strength for structural purposes. LTCMs are suitable to produce precast blocks and wall panels for application in building facades, signage and decorative art.
Fil: Robles, A.. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Arenas, Gustavo Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Stefani, Pablo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
SELF-COMPACTING MORTARS
POLYMERIC OPTICAL FIBERS
TRANSLUCENT CONCRETE
OPTICAL PROPERTIES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/139519
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Light transmitting cement-based material (LTCM) as a green material for buildingRobles, A.Arenas, Gustavo FranciscoStefani, Pablo MarceloSELF-COMPACTING MORTARSPOLYMERIC OPTICAL FIBERSTRANSLUCENT CONCRETEOPTICAL PROPERTIEShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In recent years, light-transmitting cement-based materials (LTCM) have become important in the construction of green buildings because these reduce energy consumption for lighting. LTCMs were prepared by adding polymeric optical fibers (POFs) in a high strength self-compacting mortar (SCM). SCM was formulated from Portland cement, fine sand and water reducing admixture following the EFNARC criteria. LTCMs with a constant fiber content (5%) and three fiber diameter (0.75, 1 and 1.5 mm) were prepared by casting fresh SCM into a formwork designed ad hoc to keep the fibers fixed and aligned. Light transmitting performance of LTCM was tested by optical power measures. The effects of fiber diameter and distance between sample and detector on the optical power were evaluated. The compressive strength of hardened SCM reached a value of 69 MPa at an age of 28 days, while the LTCMs maintained sufficient strength for structural purposes. LTCMs are suitable to produce precast blocks and wall panels for application in building facades, signage and decorative art.Fil: Robles, A.. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Arenas, Gustavo Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; ArgentinaFil: Stefani, Pablo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaUniversidad Politécnica de Valencia2020-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/139519Robles, A.; Arenas, Gustavo Francisco; Stefani, Pablo Marcelo; Light transmitting cement-based material (LTCM) as a green material for building; Universidad Politécnica de Valencia; Journal of Applied Research in Technology & Engineering; 1; 1; 7-2020; 9-142695-8821CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://polipapers.upv.es/index.php/JARTE/article/view/13832info:eu-repo/semantics/altIdentifier/doi/10.4995/jarte.2020.13832info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:44Zoai:ri.conicet.gov.ar:11336/139519instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:44.408CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Light transmitting cement-based material (LTCM) as a green material for building
title Light transmitting cement-based material (LTCM) as a green material for building
spellingShingle Light transmitting cement-based material (LTCM) as a green material for building
Robles, A.
SELF-COMPACTING MORTARS
POLYMERIC OPTICAL FIBERS
TRANSLUCENT CONCRETE
OPTICAL PROPERTIES
title_short Light transmitting cement-based material (LTCM) as a green material for building
title_full Light transmitting cement-based material (LTCM) as a green material for building
title_fullStr Light transmitting cement-based material (LTCM) as a green material for building
title_full_unstemmed Light transmitting cement-based material (LTCM) as a green material for building
title_sort Light transmitting cement-based material (LTCM) as a green material for building
dc.creator.none.fl_str_mv Robles, A.
Arenas, Gustavo Francisco
Stefani, Pablo Marcelo
author Robles, A.
author_facet Robles, A.
Arenas, Gustavo Francisco
Stefani, Pablo Marcelo
author_role author
author2 Arenas, Gustavo Francisco
Stefani, Pablo Marcelo
author2_role author
author
dc.subject.none.fl_str_mv SELF-COMPACTING MORTARS
POLYMERIC OPTICAL FIBERS
TRANSLUCENT CONCRETE
OPTICAL PROPERTIES
topic SELF-COMPACTING MORTARS
POLYMERIC OPTICAL FIBERS
TRANSLUCENT CONCRETE
OPTICAL PROPERTIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In recent years, light-transmitting cement-based materials (LTCM) have become important in the construction of green buildings because these reduce energy consumption for lighting. LTCMs were prepared by adding polymeric optical fibers (POFs) in a high strength self-compacting mortar (SCM). SCM was formulated from Portland cement, fine sand and water reducing admixture following the EFNARC criteria. LTCMs with a constant fiber content (5%) and three fiber diameter (0.75, 1 and 1.5 mm) were prepared by casting fresh SCM into a formwork designed ad hoc to keep the fibers fixed and aligned. Light transmitting performance of LTCM was tested by optical power measures. The effects of fiber diameter and distance between sample and detector on the optical power were evaluated. The compressive strength of hardened SCM reached a value of 69 MPa at an age of 28 days, while the LTCMs maintained sufficient strength for structural purposes. LTCMs are suitable to produce precast blocks and wall panels for application in building facades, signage and decorative art.
Fil: Robles, A.. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Arenas, Gustavo Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
Fil: Stefani, Pablo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description In recent years, light-transmitting cement-based materials (LTCM) have become important in the construction of green buildings because these reduce energy consumption for lighting. LTCMs were prepared by adding polymeric optical fibers (POFs) in a high strength self-compacting mortar (SCM). SCM was formulated from Portland cement, fine sand and water reducing admixture following the EFNARC criteria. LTCMs with a constant fiber content (5%) and three fiber diameter (0.75, 1 and 1.5 mm) were prepared by casting fresh SCM into a formwork designed ad hoc to keep the fibers fixed and aligned. Light transmitting performance of LTCM was tested by optical power measures. The effects of fiber diameter and distance between sample and detector on the optical power were evaluated. The compressive strength of hardened SCM reached a value of 69 MPa at an age of 28 days, while the LTCMs maintained sufficient strength for structural purposes. LTCMs are suitable to produce precast blocks and wall panels for application in building facades, signage and decorative art.
publishDate 2020
dc.date.none.fl_str_mv 2020-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/139519
Robles, A.; Arenas, Gustavo Francisco; Stefani, Pablo Marcelo; Light transmitting cement-based material (LTCM) as a green material for building; Universidad Politécnica de Valencia; Journal of Applied Research in Technology & Engineering; 1; 1; 7-2020; 9-14
2695-8821
CONICET Digital
CONICET
url http://hdl.handle.net/11336/139519
identifier_str_mv Robles, A.; Arenas, Gustavo Francisco; Stefani, Pablo Marcelo; Light transmitting cement-based material (LTCM) as a green material for building; Universidad Politécnica de Valencia; Journal of Applied Research in Technology & Engineering; 1; 1; 7-2020; 9-14
2695-8821
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://polipapers.upv.es/index.php/JARTE/article/view/13832
info:eu-repo/semantics/altIdentifier/doi/10.4995/jarte.2020.13832
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidad Politécnica de Valencia
publisher.none.fl_str_mv Universidad Politécnica de Valencia
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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