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Unformatted text preview: CES 3102 HW #6 assigned 11/11/10 due 11/18/10 Deformations part 2) — virtual work NAME _ _ Use virtual work with the truss system to ﬁnd the vertical displacement at joint F, and the vertical
displacement atjoint B. A = 0.5 in2 all members, E : 29000 ksi all members 1 500 lb [300 lb 600") Use virtual work to ﬁnd the deﬂection at C and the rotation at B. E = 29000 ksi, I = 53.8 in4
Consider only bending. Use virtual work to ﬁnd an expression for the horizontal deflection at A as a function of P, L, E, I, A.
Consider both bending and axial effects. AF '1‘ Z [‘{Vlz/VV’L
Ag” Haw: L] h /\./ I; '4'7Lf'2'3‘ (12.,
@:>(‘2.mw)(,m)
R Rf/JL '70 iwcr/éj "5 0V0??? Java/M‘ka Film 79 [6: S" 10’ 3" J: : r3,9’ mx"
0 B c
A FM’ﬂ 9“ A; LET3 con/vE/lT_ ALL T0 PVCI/EI NOW ___________.———— 8K ./6 “A (——X lzo 0V5 To ¢ 1:: WALLj (“4%1) 21“”)0‘X 3490,0923 /"CA'£5‘ 1‘ :Ac]
0 T LE? 1 (L6
0
EI ' ...
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This note was uploaded on 05/17/2011 for the course CES 3102 taught by Professor Gurley during the Fall '10 term at University of Florida.
 Fall '10
 GURLEY

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