Compressive strength optimization of concrete mixed with waste ceramics and fly ash

Waste utilization has been one of the most vital aspects in the construction industry towards sustainability. It addresses the dilemmas that waste disposals face specifically the non-biodegradable materials such as damaged ceramics and industrial byproducts like fly ash. Recent studies have shown th...

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Main Authors: Elevado, Kenneth Jae T., Galupino, Joenel G., Gallardo, Ronaldo S.
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Published: Animo Repository 2019
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/2570
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Institution: De La Salle University
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spelling oai:animorepository.dlsu.edu.ph:faculty_research-35692021-10-18T05:20:03Z Compressive strength optimization of concrete mixed with waste ceramics and fly ash Elevado, Kenneth Jae T. Galupino, Joenel G. Gallardo, Ronaldo S. Waste utilization has been one of the most vital aspects in the construction industry towards sustainability. It addresses the dilemmas that waste disposals face specifically the non-biodegradable materials such as damaged ceramics and industrial byproducts like fly ash. Recent studies have shown that damaged ceramics and fly ash obtain physical properties that are similar to the conventional aggregates of concrete and cement, respectively. In this study, experimental procedures were conducted to evaluate the compressive strength of concrete mixed with varying amount of fly ash and waste ceramics following the compressive strength test stipulated under ASTM C 39. Furthermore, strength development was also accounted through subjecting the concrete specimens to different curing periods. Response Surface Methodology (RSM) was used to provide the optimum combination of fly ash and waste ceramics that produces the most desirable compressive strength. The optimization results indicated that the optimum combination of waste ceramic tiles and fly ash replacements was 75% and 25% substitutions, respectively. This combination attains the maximum nominal compressive strength of 37.188 MPa. Similarly, the resulting Response Surface Methodology (RSM) model was validated to ensure that the model is acceptable. © Int. J. of GEOMATE. 2019-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/faculty_research/2570 Faculty Research Work Animo Repository Aggregates (Building materials)--Testing Ceramics Fly ash Waste products as building materials Concrete Civil Engineering
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
topic Aggregates (Building materials)--Testing
Ceramics
Fly ash
Waste products as building materials
Concrete
Civil Engineering
spellingShingle Aggregates (Building materials)--Testing
Ceramics
Fly ash
Waste products as building materials
Concrete
Civil Engineering
Elevado, Kenneth Jae T.
Galupino, Joenel G.
Gallardo, Ronaldo S.
Compressive strength optimization of concrete mixed with waste ceramics and fly ash
description Waste utilization has been one of the most vital aspects in the construction industry towards sustainability. It addresses the dilemmas that waste disposals face specifically the non-biodegradable materials such as damaged ceramics and industrial byproducts like fly ash. Recent studies have shown that damaged ceramics and fly ash obtain physical properties that are similar to the conventional aggregates of concrete and cement, respectively. In this study, experimental procedures were conducted to evaluate the compressive strength of concrete mixed with varying amount of fly ash and waste ceramics following the compressive strength test stipulated under ASTM C 39. Furthermore, strength development was also accounted through subjecting the concrete specimens to different curing periods. Response Surface Methodology (RSM) was used to provide the optimum combination of fly ash and waste ceramics that produces the most desirable compressive strength. The optimization results indicated that the optimum combination of waste ceramic tiles and fly ash replacements was 75% and 25% substitutions, respectively. This combination attains the maximum nominal compressive strength of 37.188 MPa. Similarly, the resulting Response Surface Methodology (RSM) model was validated to ensure that the model is acceptable. © Int. J. of GEOMATE.
format text
author Elevado, Kenneth Jae T.
Galupino, Joenel G.
Gallardo, Ronaldo S.
author_facet Elevado, Kenneth Jae T.
Galupino, Joenel G.
Gallardo, Ronaldo S.
author_sort Elevado, Kenneth Jae T.
title Compressive strength optimization of concrete mixed with waste ceramics and fly ash
title_short Compressive strength optimization of concrete mixed with waste ceramics and fly ash
title_full Compressive strength optimization of concrete mixed with waste ceramics and fly ash
title_fullStr Compressive strength optimization of concrete mixed with waste ceramics and fly ash
title_full_unstemmed Compressive strength optimization of concrete mixed with waste ceramics and fly ash
title_sort compressive strength optimization of concrete mixed with waste ceramics and fly ash
publisher Animo Repository
publishDate 2019
url https://animorepository.dlsu.edu.ph/faculty_research/2570
_version_ 1715215524580818944