SOLVE ONLY ONE OF THE FOLLOWING, using either the Unit Load Method/Method of Virtual Work or the Castigliano's Theorem: A.) For the truss loaded as shown in Fig A, calculate the total deflection at joint D. Consider uniform cross sectional area A= 500mm² and modulus of elasticity E for all members is 200 GPa. B.) For the rigid frame shown in Fig B, calculate the horizontal deflection at point C. Members have the same moment of inertia of 1440 x 104 cm4 and E is constant at 210 GPa. P= 151 kN Pin KN CO H G 4@3m=12m Fig. A P in kN D F D 4m 120 kN/m B 120 kN/m A 4m Fig. B P in KN 3m 5m
SOLVE ONLY ONE OF THE FOLLOWING, using either the Unit Load Method/Method of Virtual Work or the Castigliano's Theorem: A.) For the truss loaded as shown in Fig A, calculate the total deflection at joint D. Consider uniform cross sectional area A= 500mm² and modulus of elasticity E for all members is 200 GPa. B.) For the rigid frame shown in Fig B, calculate the horizontal deflection at point C. Members have the same moment of inertia of 1440 x 104 cm4 and E is constant at 210 GPa. P= 151 kN Pin KN CO H G 4@3m=12m Fig. A P in kN D F D 4m 120 kN/m B 120 kN/m A 4m Fig. B P in KN 3m 5m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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