Top Banner

of 12

Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript

FELLENIUSAPLICAO DO MTODO DE FELLENIUSFatia(n)Altura Mdia(h)Largura da Faixa(Dx)Largura da Base(l)Inclinao da Fatia() ngulo Atrito()Coeso do Solo(c)Peso Especfico (g) SoloPeso Fatia(P)Poropresso(u)c*l(P*cos() - u*x*sec())*tg()P*sen()10.7650.60.65162515177.80309.753.502.1522.270.60.672125151723.154010.0510.088.3033.720.60.692625151737.944010.3515.9016.6345.1050.60.733125151752.071010.9520.8126.8256.120.60.773625151762.424011.5523.5536.6966.1850.60.834125151763.087012.4522.2041.3975.570.60.924725151756.814013.8018.0741.5584.7950.61.075425151748.909016.0513.4139.5793.7550.61.376325151738.301020.558.1134.13101.5750.63.217925151716.065048.151.4315.77n = nmero da fatiah = altura da fatial = largura da fatiaSoma =406.572Soma =163.65137.06263.00c = coeso do solo = ngulo de inclinao da fatia ou ngulo da normal fatiaFator de Segurana - FS =1.143 = ngulo de atrito do solo

Detalhamento da Geometria das Fatias

BISHOPFator de Segurana Inicial =1.00APLICAO DO MTODO DE BISHOP SIMPLIFICADOFatia(n)Altura Mdia(h)Largura da Faixa(Dx)Largura da Base(l)Inclinao da Fatia() ngulo Atrito()Coeso do Solo(c)Peso Especfico (g) SoloPeso Fatia(P)Poropresso(u)c*l(P-u.Dx-c.Dx.tg(q)/F)/(cos(q)+tg(f).sen(q)/F)*tg(f)P*sen()10.7650.60.65162515177.80309.752.2352.15122.270.60.672125151723.154010.058.3468.29833.720.60.692625151737.944010.3514.18316.63445.1050.60.733125151752.071010.9519.82926.81956.120.60.773625151762.424011.5524.06036.69266.1850.60.834125151763.087012.4524.29741.38975.570.60.924725151756.814013.821.49741.55184.7950.61.075425151748.909016.0517.64739.56893.7550.61.376325151738.301020.5511.06834.126101.5750.63.217925151716.065048.15-21.74015.770n = nmero da fatiah = altura da fatial = largura da fatiaSoma =406.572Soma =163.650121.422262.997c = coeso do solo = ngulo de inclinao da fatia ou ngulo da normal fatiaFator de Segurana - FS =1.084 = ngulo de atrito do soloErro da Iterao =0.0839363493

Detalhamento da Geometria das Fatias

Plan2

Plan3