(a) Use Castigliano's second theorem to determine the horizontal and vertical components of the deflection at joint
B
of the truss shown in Figure 3a.
EA= const .;E=200GPa;A=1,200mm^(2).
Additional information is provided in Table Q3. P (a) Use Castigliano's second theorem to determine the horizontal and vertical components of the deflection at joint
B
of the truss shown in Figure 3a.
EA= const .;E=200GPa;A=1,200mm^(2).
Additional information is provided in Table Q3. P