Momento de Inercia
2
Areas Y A*Y Ala 4200 90 378000 -20 Viga 2800 40 112000 30 7000 490000 Y'= 70 I 4200 160 672000 -47.2222222 5250 75 393750 37.7777778 9450 1065750 Y'= 112.777778 I I(1.7)/I(1.00) 4.38237705 ᵟ =Y'-Y
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Transcript of Momento de Inercia
7/17/2019 Momento de Inercia
http://slidepdf.com/reader/full/momento-de-inercia-56901a810d508 1/2
Areas Y A*Y
Ala 4200 90 378000 -20
Viga 2800 40 112000 30
7000 490000
Y'= 70 I
4200 160 672000 -47.2222222
5250 75 393750 37.7777778
9450 1065750
Y'= 112.777778 I
I(1.7)/I(1.00) 4.38237705
ᵟ=Y'-Y