Two cylindrical rods, CD made of steel (E = 29 Msi) and AC made
of aluminum (E = 10.4 Msi), are joined at C and restrained by rigid
supports at A and D. Determine (a) the reactions at A and D, and
(b) the deflection of point C.
8 in.
10 in.
10 in.
A
D
Bo
18 kips 14 kips
1-in. diameter