Post on 02-Mar-2018
7/26/2019 Metodo de Janbu
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METODO DE JANBU
dovela B (m) () radianes L = B/cos A= B*H ( tn/m) H!
" #$ %# &$'' "$& #$% "$## "%$# "&
#$ & &$#& '$% "#$#% "$## &$+# "
#$ " &$# #$+ "+$% "$## $& "
"& &$"& "&$& "+% "$## #$% ""$%
% $% ,' ,&$" $%+ %%$% "$## '#$#' $%
, ,&$+ $# "$% "$## $'& $%
-o "$&%
() "$%
.ADANE0 &$
(C * Bi + (Wi -U*Bi) * TAN) 1( tn/m) "
FS = COSi COSi 1+TANi * TAN C '$%FS FS "$
Wi * TANi
FS "$%
DUDO0O
!= *A
7/26/2019 Metodo de Janbu
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= w*Hw 2 M. 2 MM
"& #$& &+$'"
" "##$ %#$%&
" "$& "$&&
""$% "%$"" $
$% #'$& ,"%$'
$% #&$&' ,'$%
+&$#% %''$+
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M. (C * Bi + (Wi -Wi*Bi) * TAN)
COSi (COSi 1+TANi * TAN)
FS
MM Wi * TANi