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Capítulo 146 Vertedores de pequena barragem - Pliniotomaz.com.br

Capítulo 146 Vertedores de pequena barragem - Pliniotomaz.com.br

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Curso <strong>de</strong> Manejo <strong>de</strong> águas pluviais<<strong>br</strong> />

Capitulo <strong>146</strong>- Vertedor <strong>de</strong> <strong>pequena</strong> <strong>barragem</strong><<strong>br</strong> />

Engenheiro Plínio Tomaz 8 <strong>de</strong> janeiro <strong>de</strong> 2013 pliniotomaz@uol.<strong>com</strong>.<strong>br</strong><<strong>br</strong> />

<strong>146</strong>.4 Perfil Creager<<strong>br</strong> />

Os perfis Ogee conhecidos são cinco:<<strong>br</strong> />

Perfil Creager, 1917 (mais usado)<<strong>br</strong> />

Perfil Scimemi, 1930<<strong>br</strong> />

Perfil Knapp, 1960<<strong>br</strong> />

Perfil Hager, 1991<<strong>br</strong> />

Perfil Montes, 1992<<strong>br</strong> />

Na Figura (<strong>146</strong>.5) po<strong>de</strong>mos ver três tipos <strong>de</strong> perfis que são muito semelhantes.<<strong>br</strong> />

Chanson, 2010 re<strong>com</strong>enda o perfiol Creager.<<strong>br</strong> />

Figura <strong>146</strong>.9- Perfis <strong>de</strong> vários vertedores: Creagmer, Scimemi e Montes<<strong>br</strong> />

Fonte: Chanson, 2010<<strong>br</strong> />

<strong>146</strong>-10

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