IV. The tripod shown supports the load W. Supports A, B, and C are hinge supports. Determine the maximum load W if the allowable load in each leg of the tripod is 13.6 kN. B AE CE OE OB OD 1.8m 2.4m 0.90m 2.8m 3.0m

Draw AFD ,SFD an BMD for frames below

A steel beam having a span of 14 m. carries a dead load concentrated load Pp = 60 kN at its midspan. The beam is laterally supported at its span. Properties of the wide flange section. rts - 104.39 mm ho - 338.08 mm Jo -1.69 x 10^6 Cw - 4.3 x 10^12 d=356.11 mm tf = 18.03 mm tw - 11.18 mm Sx - 2343 x 103 mm rx = 155.96 mm ry - 93.98 mm Sy = 818 x 10^3 mm Zx = 2573 x 10^3 mm Zy= 1239 x 10^3 mm Fy = 345 MPa Iy = 151 x 10 mm Lp=3.98 Lb=14m Lr=12.98 Cb=1.14 Determine the safe concentrated live load that the beam could support at the center based on its design strength

If the allowable shear stress is 300 Mpa, determ ine the diameter for the hinge support.