Calculul hidraulic al rigolelor carosabile

Determinarea debitului capabil al rigoleiQcap=Srigola x Vef m2

P=0.5m

i=0,5%

Determinarea debitului din apele meteorice:Zona 1Qp=m x S x ic x S=1722 mp=0.1722 ha

Ic: Iasi-zona 3; ic=174l/s*haf=1/5 T=2 minm=0.80Qp=0.80 x 0.1722 x 174 x 0.85=20.37 l/s Zona 2Qp=m x S x ic x S=459+758 +154 mp=1371 mp=0.1371 ha

Ic: Iasi-zona 3; ic=174l/s*haf=1/5 T=2 minm=0.80Qp=0.80 x 0.1371 x 174 x 0.85=16.22 l/s

Zona 3Qp=m x S x ic x S=1531 mp=0.1531 ha

Ic: Iasi-zona 3; ic=174l/s*haf=1/5 T=2 minm=0.80Qp=0.80 x 0.1531 x 174 x 0.85=18.11 l/s Zona 4Qp=m x S x ic x S=992mp=6005 mp=0.0992 ha

Ic: Iasi-zona 3; ic=174l/s*haf=1/5 T=2 minm=0.80Qp=0.80 x 0.0992 x 174 x 0.85=11.73 l/s

Zona 5Qp=m x S x ic x S=1149+232+1722 +1371 +1531 + 992mp=6997 mp=0.6997 ha

Ic: Iasi-zona 3; ic=174l/s*haf=1/5 T=2 minm=0.80Qpmax=0.80 x 0.6997 x 174 x 0.85=82.79 l/s

Qpmax=0.80 x 0.6997 x 174 x 0.85=82.79 l/s