calculo del area de acerof'c = 4 fy = 60

Barra M(+) M(-)61 20591.42 1152.2

M(-) b d a(-) As(-) C(-) Et8.3142752 12 22.5 5.6250 0.0938 6.618 0.0072

0.1380 0.0824 0.162 0.412728980.1211 0.0823 0.143 0.470661690.1211 0.0823 0.142 0.470839910.1211 0.0823 0.142 0.47084039

Barra M(+)61 20591.42

M(+) b d a(-) As(-) C(-) Et148.587687 12 22.5 5.6250 1.6772 6.618 0.0072148.587687 12 22.5 2.4664 1.5526 2.902 0.02026226148.587687 12 22.5 2.2833 1.5460 2.686 0.0221283148.587687 12 22.5 2.2735 1.5456 2.675 0.0222365148.587687 12 22.5 2.2730 1.5456 2.674 0.02224229

DUCTILIDADCuantia Maxima

P(+) = 0.00572445 pmin = 0.0033P(-) = 0.00030496 pmax 0.0206

Pmin = <p(+) ok ok

= < Pmaxp(-) ok

Requisito sismicoAsmin = 0.891 pulg20.5 As(+) = 0.7728009 pulg20.33As(-) = 0.02717149 pulg2

Ascorrido = Asmin = 0.891 pulg2 2#6 = 0.88 pulg2

calcular bastones

Calculo de Bastones

B (-) = As(-) - AscorridoB (-) = 0.8087 pulg2

Momento del Acero Corrido

a = 1.18920904 Et = 0.045246354 C =

956.559466 klb*pulg

calculo del area de acero

Φ0.90.90.90.90.9

Φ0.90.90.90.90.9

DUCTILIDADCuantia Minima

Requisito sismico

Calculo de Bastones

1.399069461