Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate
Oil palm shell is an interesting organic material that can be used as aggregate for concrete. It can help mitigate the environmental problems caused by the concrete industry. We intend to contribute to the knowledge of OPS (oil palm shells) concrete studying the physical mechanic and thermal behavior. Then, this paper presents the results of investigations carried out on the effects of replacing by volume, CGA (crushed granite aggregate) in concrete with OPS. Then, the dry density, apparent porosity, water absorption, electrical resistivity, thermal parameters, flexural strength, compressive strength and static elastic modulus are investigated. Microscopic analysis with an SEM (scanning electron microscopic) is also conducted. The results show that replacing crushed granite aggregate by OPS, increases the apparent porosity of concrete. This makes the concrete lighter and the concrete mechanical strengths lower. SEM analysis indicates that these decreases may be the consequence of a bad bond existing between the cement paste and OPS aggregate. Though, the compressive strength of OPS concrete which is 28 days old is acceptable for structural concrete. OPS concrete is more ductile and has a better thermal behavior compared to CGA concrete.
id |
dig-cirad-fr-585004 |
---|---|
record_format |
koha |
spelling |
dig-cirad-fr-5850042024-01-29T00:26:34Z http://agritrop.cirad.fr/585004/ http://agritrop.cirad.fr/585004/ Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate. Traore Yasmine Binta, Messan Adamah, Hannawi Kinda, Gérard Jean, Prince-Agbodjan William, Tsobnang François. 2017. Journal of Materials Science and Engineering. A, 7 (3) : 157-168.https://doi.org/10.17265/2161-6213/2017.5-6.005 <https://doi.org/10.17265/2161-6213/2017.5-6.005> Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate Traore, Yasmine Binta Messan, Adamah Hannawi, Kinda Gérard, Jean Prince-Agbodjan, William Tsobnang, François eng 2017 Journal of Materials Science and Engineering. A K50 - Technologie des produits forestiers 000 - Autres thèmes Elaeis guineensis coque béton utilisation des déchets produit forestier non ligneux propriété physicochimique propriété technologique propriété magnétique propriété thermique matériau innovation matériaux composites http://aims.fao.org/aos/agrovoc/c_2509 http://aims.fao.org/aos/agrovoc/c_1709 http://aims.fao.org/aos/agrovoc/c_1804 http://aims.fao.org/aos/agrovoc/c_16202 http://aims.fao.org/aos/agrovoc/c_5211 http://aims.fao.org/aos/agrovoc/c_1521 http://aims.fao.org/aos/agrovoc/c_2572 http://aims.fao.org/aos/agrovoc/c_4518 http://aims.fao.org/aos/agrovoc/c_7718 http://aims.fao.org/aos/agrovoc/c_92337 http://aims.fao.org/aos/agrovoc/c_27560 http://aims.fao.org/aos/agrovoc/c_523aa818 Oil palm shell is an interesting organic material that can be used as aggregate for concrete. It can help mitigate the environmental problems caused by the concrete industry. We intend to contribute to the knowledge of OPS (oil palm shells) concrete studying the physical mechanic and thermal behavior. Then, this paper presents the results of investigations carried out on the effects of replacing by volume, CGA (crushed granite aggregate) in concrete with OPS. Then, the dry density, apparent porosity, water absorption, electrical resistivity, thermal parameters, flexural strength, compressive strength and static elastic modulus are investigated. Microscopic analysis with an SEM (scanning electron microscopic) is also conducted. The results show that replacing crushed granite aggregate by OPS, increases the apparent porosity of concrete. This makes the concrete lighter and the concrete mechanical strengths lower. SEM analysis indicates that these decreases may be the consequence of a bad bond existing between the cement paste and OPS aggregate. Though, the compressive strength of OPS concrete which is 28 days old is acceptable for structural concrete. OPS concrete is more ductile and has a better thermal behavior compared to CGA concrete. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/585004/1/2017%20Yasmine%20-%20Journal%20of%20Materials%20Science%20and%20Engineering.pdf text cc_by_nc info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/4.0/ https://doi.org/10.17265/2161-6213/2017.5-6.005 10.17265/2161-6213/2017.5-6.005 info:eu-repo/semantics/altIdentifier/doi/10.17265/2161-6213/2017.5-6.005 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.17265/2161-6213/2017.5-6.005 |
institution |
CIRAD FR |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-cirad-fr |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Biblioteca del CIRAD Francia |
language |
eng |
topic |
K50 - Technologie des produits forestiers 000 - Autres thèmes Elaeis guineensis coque béton utilisation des déchets produit forestier non ligneux propriété physicochimique propriété technologique propriété magnétique propriété thermique matériau innovation matériaux composites http://aims.fao.org/aos/agrovoc/c_2509 http://aims.fao.org/aos/agrovoc/c_1709 http://aims.fao.org/aos/agrovoc/c_1804 http://aims.fao.org/aos/agrovoc/c_16202 http://aims.fao.org/aos/agrovoc/c_5211 http://aims.fao.org/aos/agrovoc/c_1521 http://aims.fao.org/aos/agrovoc/c_2572 http://aims.fao.org/aos/agrovoc/c_4518 http://aims.fao.org/aos/agrovoc/c_7718 http://aims.fao.org/aos/agrovoc/c_92337 http://aims.fao.org/aos/agrovoc/c_27560 http://aims.fao.org/aos/agrovoc/c_523aa818 K50 - Technologie des produits forestiers 000 - Autres thèmes Elaeis guineensis coque béton utilisation des déchets produit forestier non ligneux propriété physicochimique propriété technologique propriété magnétique propriété thermique matériau innovation matériaux composites http://aims.fao.org/aos/agrovoc/c_2509 http://aims.fao.org/aos/agrovoc/c_1709 http://aims.fao.org/aos/agrovoc/c_1804 http://aims.fao.org/aos/agrovoc/c_16202 http://aims.fao.org/aos/agrovoc/c_5211 http://aims.fao.org/aos/agrovoc/c_1521 http://aims.fao.org/aos/agrovoc/c_2572 http://aims.fao.org/aos/agrovoc/c_4518 http://aims.fao.org/aos/agrovoc/c_7718 http://aims.fao.org/aos/agrovoc/c_92337 http://aims.fao.org/aos/agrovoc/c_27560 http://aims.fao.org/aos/agrovoc/c_523aa818 |
spellingShingle |
K50 - Technologie des produits forestiers 000 - Autres thèmes Elaeis guineensis coque béton utilisation des déchets produit forestier non ligneux propriété physicochimique propriété technologique propriété magnétique propriété thermique matériau innovation matériaux composites http://aims.fao.org/aos/agrovoc/c_2509 http://aims.fao.org/aos/agrovoc/c_1709 http://aims.fao.org/aos/agrovoc/c_1804 http://aims.fao.org/aos/agrovoc/c_16202 http://aims.fao.org/aos/agrovoc/c_5211 http://aims.fao.org/aos/agrovoc/c_1521 http://aims.fao.org/aos/agrovoc/c_2572 http://aims.fao.org/aos/agrovoc/c_4518 http://aims.fao.org/aos/agrovoc/c_7718 http://aims.fao.org/aos/agrovoc/c_92337 http://aims.fao.org/aos/agrovoc/c_27560 http://aims.fao.org/aos/agrovoc/c_523aa818 K50 - Technologie des produits forestiers 000 - Autres thèmes Elaeis guineensis coque béton utilisation des déchets produit forestier non ligneux propriété physicochimique propriété technologique propriété magnétique propriété thermique matériau innovation matériaux composites http://aims.fao.org/aos/agrovoc/c_2509 http://aims.fao.org/aos/agrovoc/c_1709 http://aims.fao.org/aos/agrovoc/c_1804 http://aims.fao.org/aos/agrovoc/c_16202 http://aims.fao.org/aos/agrovoc/c_5211 http://aims.fao.org/aos/agrovoc/c_1521 http://aims.fao.org/aos/agrovoc/c_2572 http://aims.fao.org/aos/agrovoc/c_4518 http://aims.fao.org/aos/agrovoc/c_7718 http://aims.fao.org/aos/agrovoc/c_92337 http://aims.fao.org/aos/agrovoc/c_27560 http://aims.fao.org/aos/agrovoc/c_523aa818 Traore, Yasmine Binta Messan, Adamah Hannawi, Kinda Gérard, Jean Prince-Agbodjan, William Tsobnang, François Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
description |
Oil palm shell is an interesting organic material that can be used as aggregate for concrete. It can help mitigate the environmental problems caused by the concrete industry. We intend to contribute to the knowledge of OPS (oil palm shells) concrete studying the physical mechanic and thermal behavior. Then, this paper presents the results of investigations carried out on the effects of replacing by volume, CGA (crushed granite aggregate) in concrete with OPS. Then, the dry density, apparent porosity, water absorption, electrical resistivity, thermal parameters, flexural strength, compressive strength and static elastic modulus are investigated. Microscopic analysis with an SEM (scanning electron microscopic) is also conducted. The results show that replacing crushed granite aggregate by OPS, increases the apparent porosity of concrete. This makes the concrete lighter and the concrete mechanical strengths lower. SEM analysis indicates that these decreases may be the consequence of a bad bond existing between the cement paste and OPS aggregate. Though, the compressive strength of OPS concrete which is 28 days old is acceptable for structural concrete. OPS concrete is more ductile and has a better thermal behavior compared to CGA concrete. |
format |
article |
topic_facet |
K50 - Technologie des produits forestiers 000 - Autres thèmes Elaeis guineensis coque béton utilisation des déchets produit forestier non ligneux propriété physicochimique propriété technologique propriété magnétique propriété thermique matériau innovation matériaux composites http://aims.fao.org/aos/agrovoc/c_2509 http://aims.fao.org/aos/agrovoc/c_1709 http://aims.fao.org/aos/agrovoc/c_1804 http://aims.fao.org/aos/agrovoc/c_16202 http://aims.fao.org/aos/agrovoc/c_5211 http://aims.fao.org/aos/agrovoc/c_1521 http://aims.fao.org/aos/agrovoc/c_2572 http://aims.fao.org/aos/agrovoc/c_4518 http://aims.fao.org/aos/agrovoc/c_7718 http://aims.fao.org/aos/agrovoc/c_92337 http://aims.fao.org/aos/agrovoc/c_27560 http://aims.fao.org/aos/agrovoc/c_523aa818 |
author |
Traore, Yasmine Binta Messan, Adamah Hannawi, Kinda Gérard, Jean Prince-Agbodjan, William Tsobnang, François |
author_facet |
Traore, Yasmine Binta Messan, Adamah Hannawi, Kinda Gérard, Jean Prince-Agbodjan, William Tsobnang, François |
author_sort |
Traore, Yasmine Binta |
title |
Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
title_short |
Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
title_full |
Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
title_fullStr |
Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
title_full_unstemmed |
Experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
title_sort |
experimental investigations on the physical and mechanical properties of a lightweight concrete using oil palm shell as coarse aggregate |
url |
http://agritrop.cirad.fr/585004/ http://agritrop.cirad.fr/585004/1/2017%20Yasmine%20-%20Journal%20of%20Materials%20Science%20and%20Engineering.pdf |
work_keys_str_mv |
AT traoreyasminebinta experimentalinvestigationsonthephysicalandmechanicalpropertiesofalightweightconcreteusingoilpalmshellascoarseaggregate AT messanadamah experimentalinvestigationsonthephysicalandmechanicalpropertiesofalightweightconcreteusingoilpalmshellascoarseaggregate AT hannawikinda experimentalinvestigationsonthephysicalandmechanicalpropertiesofalightweightconcreteusingoilpalmshellascoarseaggregate AT gerardjean experimentalinvestigationsonthephysicalandmechanicalpropertiesofalightweightconcreteusingoilpalmshellascoarseaggregate AT princeagbodjanwilliam experimentalinvestigationsonthephysicalandmechanicalpropertiesofalightweightconcreteusingoilpalmshellascoarseaggregate AT tsobnangfrancois experimentalinvestigationsonthephysicalandmechanicalpropertiesofalightweightconcreteusingoilpalmshellascoarseaggregate |
_version_ |
1792499319603986432 |