Q.02. The floor beam in below figure is used to support 6 meters width of a plain concrete slab having a thickness of 4 cm. The slab serves as a portion of the ceiling for the floor below, and therefore its bottom is coated with plaster. Furthermore, an 8 meters high, 12 cm thick rock block is directly over the top flange of the beam. Determine the loading on the beam measured per meter of length of the beam. Density of plain concrete: 22KN/m³ Density of rock: 26KN/m³ Density of plaster: 18KN/m³ 12 cm 8m 4 cm 3m 3m

SITUATION. The cable of a suspension bridge shown in the figure below runs over a frictionless pulley on the top of each of the towers at A and B and is fixed to anchor blocks at D and E. The cable carries a uniform horizontally distributed load of w = 160 kN/m. The permissible working stress of the gross area of the cable, including voids, is 800 MPa. Unit weight of concrete is 23.4 kN/m³. For this problem, L= 400m, S = 40m, H = 60m, a = 45°. L H W(kN/m) F Anchor Zoom image Determine the required volume of the concrete anchor blocks in m³. 2600 2800 3000 2500 Anchor

A concentrated load of P = 29 kN is applied to the upper end of a 2-m-long pipe as shown. The outside diameter of the pipe is D = 330 mm and the inside diameter is d = 300 mm. Determine the magnitude of the maximum vertical shear stress in the pipe. B Ⓒ 3.24 MPa O 2.41 MPa O 2.80 MPa O 3.57 MPa O 3.90 MPa O