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

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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