Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista DAEarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista DAE
Article . 2020 . Peer-reviewed
License: CC BY
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista DAE
Article
License: CC BY
Data sources: UnpayWall
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista DAE
Article . 2020
Data sources: DOAJ
versions View all 2 versions
addClaim

Os efeitos da manutenção preventiva no desempenho hidráulico de um sistema de drenagem urbana do Recife - PE

Authors: Alisson Caetano da Silva; Marcos Antonio Barbosa da Silva Junior; Simone Rosa da Silva; Jaime Joaquim da Silva Pereira Cabral;

Os efeitos da manutenção preventiva no desempenho hidráulico de um sistema de drenagem urbana do Recife - PE

Abstract

A ausência de manutenção periódica, sobretudo nos sistemas de microdrenagem, tem sido um dos fatores causadores dos alagamentos nos centros urbanos do Brasil. Diante desse fato, medidas que visem à reabilitação desses sistemas são necessárias e garantem a eficiência hidráulica de toda a rede. Neste sentido, o presente trabalho avalia os efeitos da manutenção preventiva no desempenho hidráulico de uma rede de microdrenagem num eixo viário do Recife/PE que apresenta pontos de alagamento. Tal análise foi subsidiada pelas simulações hidrológico-hidráulicas de dois eventos de chuva (TR: 2 anos e TR: 10 anos), utilizando o modelo SWMM (Storm Water Management Model) e comparando os cenários de pré e pós-manutenção. Os resultados mostraram que para o evento de 2 anos, a redução do volume de alagamento foi de 80,65%, enquanto o evento de 10 anos apresentou redução de 61,93%. Em linhas gerais, constatou-se que, para a rede em questão, medidas simples de manutenção já seriam suficientes para evitar os alagamentos críticos. Palavras-chave: Alagamentos Urbanos. Manutenção Preventiva. Microdrenagem. Modelo SWMM.

Keywords

Environmental sciences, manutenção preventiva, modelo swmm, microdrenagem, Environmental engineering, GE1-350, TA170-171, Environmental technology. Sanitary engineering, alagamentos urbanos, TD1-1066

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold