Each bar is made of steel and has a cross-sectional area of 1.5 cm. Consider E=...

 

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Each bar is made of steel and has a cross-sectional area of 1.5 cm². Consider E= 200 GPa. For the applied forces, compute the following a) Reactions at the supports a and b b) Internal forces in truss members c) Horizontal displacement (Ae,) of joint e with virtual work method d) Vertical displacement (Ae,v) of joint e with virtual work method 1.2 m 1.2 m 24 KN 0.9 m 12 kN 0.9 m e d Each bar is made of steel and has a cross-sectional area of 1.5 cm². Consider E= 200 GPa. For the applied forces, compute the following a) Reactions at the supports a and b b) Internal forces in truss members c) Horizontal displacement (Ae,) of joint e with virtual work method d) Vertical displacement (Ae,v) of joint e with virtual work method 1.2 m 1.2 m 24 KN 0.9 m 12 kN 0.9 m e d