fc=25
b=500
h=600
fy=580
acero=[0,230,540;0,-230,540;0,-230,540]


[Mn,c,Sigmac,Epsc,X,Fc,sigmastens,estens,sigmascompr,escompr,ruptura,aceroRes,npti]=MnRect(fc,b,h,fy,acero,0.01,'yes')

