GATE Civil Engineering (CE) 2015 Shift 1 Solved Paper

Question : 47 of 65

Marks: +1, -0

For the 2-D truss with the applied loads shown below, the strain energy in the member XY is _______________ kN-m. For member XY, assume AE = 30 kN, where A is cross-section area and E is the modulus of elasticity.