CAPITULO 11 DESLOCAMENTO

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Nayara Cristina dos Santos Bertolino José 
 
RGM: 2336684-2
 
 
Mn= 2e(I/J) (2Ɵn+Ɵf-3ɯ) + (fem).n 
Mab =2eI/6 (0+Ɵb) – 25.6/8 
Mba = 2eI(2Ɵb) + 25(6)/8 
Mbc = 2eI/4 (2Ɵb) – 15.4²/12 
Mcb = 2eI/4 (Ɵb) = 15.4²/12 
 
Mba + Mbc 
2eI/6 (2Ɵb) = 25.6/8 = 2eI/4(2Ɵb)-15.4²=0 
Ɵb= 0,75 
Mab=-13,5 kn.m 
Mcb = 20.375 kn.m = 204Kn.m 
Mbc= 19,25 kn.m 
Mbc= -19,25 kn.m 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
18,50 kn.m 19,25 kn.m 
 25 kn 
 12,375 kn 12,625 kn 
 3 m 3 m 
14,25 kn.m 20.4 kn.m 
 20 kn 
29.72kn 3,28kn 
 
 
M(KN.m) 
-18,5 
xm 
-18.6 
-19,25 
3 
-20,4 
10,2