TABELA 1B lixo - CivilDesign
TABELA 1B lixo - CivilDesign
TABELA 1B lixo - CivilDesign
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<strong>TABELA</strong>S MÉTODO DOS DESLOCAMENTOS<br />
ESFORÇOS NAS EXTREMIDADES DAS BARRAS E DEFORMADAS PARA<br />
CARREGAMENTOS EM BARRAS ENCASTRADAS/ROTULADA<br />
2<br />
ql 5. ql<br />
Ma = Fa =<br />
8 8<br />
Fb<br />
ql<br />
= 3.<br />
8<br />
4<br />
3 2<br />
1 qx 5ql.<br />
x ql x<br />
d 1 = ( − +<br />
EI 24 48 16<br />
3<br />
2 2<br />
1 qx 5ql.<br />
x ql x<br />
d2 = ( − + − )<br />
EI 6 16 8<br />
P. a. b<br />
Ma = .( l + b)<br />
2. l<br />
2<br />
2 2<br />
3×<br />
l − b<br />
2 3 × l − a<br />
Fa = P.<br />
b(<br />
) Fb = P.<br />
a ( )<br />
3<br />
3<br />
2l<br />
2l<br />
2<br />
)<br />
Pl<br />
Ma = 3.<br />
16<br />
Fa =<br />
11. P<br />
16<br />
Fb<br />
P<br />
= 5.<br />
16<br />
3<br />
1 11Px<br />
3Pl.<br />
x<br />
x ∈<br />
+<br />
x ∈<br />
d<br />
1<br />
[ 0;<br />
l / 2]<br />
⇒ d1<br />
= ( −<br />
)<br />
EI 96 32<br />
[ l / 2;<br />
l]<br />
3<br />
1 Px 3Pl.<br />
x<br />
= ( −<br />
EI 12 16<br />
2<br />
2 3<br />
Pl x Pl<br />
+ − )<br />
8 48<br />
2<br />
1 11Px<br />
3Pl.<br />
x<br />
x ∈<br />
2<br />
−<br />
EI 32 16<br />
[ 0;<br />
l / 2]<br />
⇒ d = (<br />
)<br />
2<br />
1 Px 3Pl.<br />
x Pl<br />
x ∈<br />
2<br />
−<br />
EI 4 8 8<br />
[ l / 2;<br />
l]<br />
⇒ d = ( − +<br />
)<br />
2<br />
M 3×<br />
b<br />
Ma = × ( 1−<br />
) 2<br />
2 l<br />
2<br />
3.<br />
M b<br />
Fa =<br />
Fb = × ( 1−<br />
) 2<br />
2.<br />
l l<br />
2<br />
6<br />
2