Detalhes bibliográficos
| Ano de defesa: |
2015 |
| Autor(a) principal: |
Guedes, Cláudia de Sousa
 |
| Orientador(a): |
Siqueira, Eduardo Queija de
|
| Banca de defesa: |
Siqueira, Eduardo Queija de,
Milograna, Jussanã,
Vasco, Joel Roberto Guimarães |
| Tipo de documento: |
Dissertação
|
| Tipo de acesso: |
Acesso aberto |
| Idioma: |
por |
| Instituição de defesa: |
Universidade Federal de Goiás
|
| Programa de Pós-Graduação: |
Programa de Pós-graduação em Engenharia do Meio Ambiente (EEC)
|
| Departamento: |
Escola de Engenharia Civil - EEC (RG)
|
| País: |
Brasil
|
| Palavras-chave em Português: |
|
| Palavras-chave em Inglês: |
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| Área do conhecimento CNPq: |
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| Link de acesso: |
http://repositorio.bc.ufg.br/tede/handle/tede/5209
|
Resumo: |
This study evaluated the performance of permeable pavements with coatings the type Paver, Porous and Concregrama under different basic conditions in order to control runoff at the source. Were simulated by means of a simulated rainfall, the rain event intensity 100.80 mm/h with a duration of 30 minutes and 64.20 mm/h for 60 minutes, on the floor constructed in three different structural conditions. The stretch I with 15 cm storage layer, the stretch II with 7 cm and the stretch III with only 4 cm. The tests were performed in duplicate and all simulations were performed 36. The pavements were evaluated for the generation runoff, storage and retention of the flow. The nine permeable pavements evaluated in this study allowed a reduction of more than 50% of the runoff and the delay on average 17 minutes runoff, as well as the temporary storage of rainwater. In terms of coefficient C, the structure that presented the best hydrologic performance was the stretch I, the results varied from 0 to 0.20. Only pavements with Paver coating showed runoff. |
