EVALUATION OF PHYSICAL MECHANICAL PROPERTIES IN CON-CRETE PAVERS MADE WITH CONSTRUCTION AND DEMOLITION WASTE
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Politécnico Colombiano Jaime Isaza Cadavid
2022
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| _version_ | 1876476995330637824 |
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| author | Jhonatan Alexander Becerra Duitama |
| author_facet | Jhonatan Alexander Becerra Duitama |
| contents | EVALUATION OF PHYSICAL MECHANICAL PROPERTIES IN CON-CRETE PAVERS MADE WITH CONSTRUCTION AND DEMOLITION WASTE Jhonatan Alexander Becerra Duitama Jhonattan Andrés Echeverría Avella Paula Andrea Galvis Echeverría Multidisciplinaria (Ciencias Naturales y Exactas) paver water absorption Recycled coarse aggregate flexural tensile strength construction and demolition wastes In this study concrete pavers replacing natural coarse aggregate with recycled coarse aggregate were manufac-tured. The substitution percentages were 15%, 30% and 45%. The chief characteristics studied for coarse aggregate were particle size, bulk density and specific density. The chief characteristics studied in the pavers were water absorption, density and flexural strength. It was observed that the density of the pavers decreased by increasing percentage of recycled coarse aggregate replacement due to the due to the high porosity of the recycled aggregates. On the other hand, it was found that the pavers with a 15% substitution were the only ones that reached the average flexural tensile strength indicated in the standard. It was concluded that the manufactured pavers can be used in areas with high rainfall or high-water tables, as well as in car parks or sidewalks. 2022 artículo científico 1900-2351 https://www.redalyc.org/articulo.oa?id=607872732001 https://www.redalyc.org/journal/6078/607872732001/ https://www.redalyc.org/journal/6078/607872732001/html/ https://www.redalyc.org/journal/6078/607872732001/607872732001.epub https://www.redalyc.org/journal/6078/607872732001/movil https://doi.org/10.33571/rpolitec.v18n36a1 en http://www.redalyc.org/revista.oa?id=6078 Revista Politécnica application/pdf Politécnico Colombiano Jaime Isaza Cadavid Revista Politécnica (Colombia) Num.36 Vol.18 |
| format | Artículo científico |
| id | redalyc_607872732001 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Politécnico Colombiano Jaime Isaza Cadavid |
| spellingShingle | EVALUATION OF PHYSICAL MECHANICAL PROPERTIES IN CON-CRETE PAVERS MADE WITH CONSTRUCTION AND DEMOLITION WASTE Jhonatan Alexander Becerra Duitama Multidisciplinaria (Ciencias Naturales y Exactas) paver water absorption Recycled coarse aggregate flexural tensile strength construction and demolition wastes EVALUATION OF PHYSICAL MECHANICAL PROPERTIES IN CON-CRETE PAVERS MADE WITH CONSTRUCTION AND DEMOLITION WASTE Jhonatan Alexander Becerra Duitama Jhonattan Andrés Echeverría Avella Paula Andrea Galvis Echeverría Multidisciplinaria (Ciencias Naturales y Exactas) paver water absorption Recycled coarse aggregate flexural tensile strength construction and demolition wastes In this study concrete pavers replacing natural coarse aggregate with recycled coarse aggregate were manufac-tured. The substitution percentages were 15%, 30% and 45%. The chief characteristics studied for coarse aggregate were particle size, bulk density and specific density. The chief characteristics studied in the pavers were water absorption, density and flexural strength. It was observed that the density of the pavers decreased by increasing percentage of recycled coarse aggregate replacement due to the due to the high porosity of the recycled aggregates. On the other hand, it was found that the pavers with a 15% substitution were the only ones that reached the average flexural tensile strength indicated in the standard. It was concluded that the manufactured pavers can be used in areas with high rainfall or high-water tables, as well as in car parks or sidewalks. 2022 artículo científico 1900-2351 https://www.redalyc.org/articulo.oa?id=607872732001 https://www.redalyc.org/journal/6078/607872732001/ https://www.redalyc.org/journal/6078/607872732001/html/ https://www.redalyc.org/journal/6078/607872732001/607872732001.epub https://www.redalyc.org/journal/6078/607872732001/movil https://doi.org/10.33571/rpolitec.v18n36a1 en http://www.redalyc.org/revista.oa?id=6078 Revista Politécnica application/pdf Politécnico Colombiano Jaime Isaza Cadavid Revista Politécnica (Colombia) Num.36 Vol.18 |
| title | EVALUATION OF PHYSICAL MECHANICAL PROPERTIES IN CON-CRETE PAVERS MADE WITH CONSTRUCTION AND DEMOLITION WASTE |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) paver water absorption Recycled coarse aggregate flexural tensile strength construction and demolition wastes |
| url | https://www.redalyc.org/articulo.oa?id=607872732001 https://www.redalyc.org/journal/6078/607872732001/ https://www.redalyc.org/journal/6078/607872732001/html/ https://www.redalyc.org/journal/6078/607872732001/607872732001.epub https://www.redalyc.org/journal/6078/607872732001/movil https://doi.org/10.33571/rpolitec.v18n36a1 |