Sustainable urban pavement for cities affected by El Niño using porous concrete
The El Niño phenomenon is caused by the change in atmospheric pressures, which produce the accumulation of hot surface waters on the eastern flank of the Pacific Ocean; causing intense rainfall that runs over the surface affecting the urban drainage of the city due to the lack of a permeable pavemen...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2021 |
| País: | Perú |
| Institución: | Universidad Peruana de Ciencias Aplicadas |
| Repositorio: | UPC-Institucional |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorioacademico.upc.edu.pe:10757/655955 |
| Acceso en línea: | https://doi.org/10.1088/1757-899X/1054/1/012013 http://hdl.handle.net/10757/655955 |
| Access Level: | acceso abierto |
| Palabra clave: | Urban pavement Porous concrete El Niño phenomenon Drainage https://purl.org/pe-repo/ocde/ford#2.01.00 |
| Sumario: | The El Niño phenomenon is caused by the change in atmospheric pressures, which produce the accumulation of hot surface waters on the eastern flank of the Pacific Ocean; causing intense rainfall that runs over the surface affecting the urban drainage of the city due to the lack of a permeable pavement; porous concrete allows infiltration of surface water runoff through its pores. The present investigation evaluates porous concrete in the range of w/c relationships of 0.30 and 0.32; the results indicate that the compressive strength, flexural strength and permeability coefficient increase; and that the surface runoff, cost, water footprint and carbon footprint are lower than conventional concrete. |
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