2. Use Virtual Work Method to determine (a) the slope at A, 04 ; (b) the slope at B, OB, of the steel frame in Figure 2.
Posted: Wed Jun 08, 2022 7:50 am
2. Use Virtual Work Method to determine (a) the slope at A, 04 ; (b) the slope at B, OB, of the steel frame in Figure 2. B is a fixed joint. Take E=200GPa, I=200(106) mmt. Ignore the internal strain energy due to axial and shear. (18%) 50 kN-m B Figure 2. 5m 3m