Problem 2. Two rods connected at B are restrained at points A and C. The section AB is steel and E, = 250 GPa, a, = 12.3 x 10-6/°C and the section BC is brass with E, 100 GPa, a, = 21.5 × 10-6/°C. If the temperature rises 70° C determine: 1. the normal stresses in AB and in BC (assume the rods are initially unloaded), and 2. the amount of deflection at B. 50 mm diameter 200 mm
Problem 2. Two rods connected at B are restrained at points A and C. The section AB is steel and E, = 250 GPa, a, = 12.3 x 10-6/°C and the section BC is brass with E, 100 GPa, a, = 21.5 × 10-6/°C. If the temperature rises 70° C determine: 1. the normal stresses in AB and in BC (assume the rods are initially unloaded), and 2. the amount of deflection at B. 50 mm diameter 200 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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