A steel cantilcver wall projecting Š megers is logded with. from a IS unitormly distributed of 20 kN/m. Yun. Find the slope and deflection af the beam. the moment of mertia if of beam section is 7550cm the TAKe E 210 Pa.

IK Consider the general case of a prismatic beam subjected to bending-moment components M, and M., as shown, when thex,y,z axes pas throush the centruld of the cross section. Ir the material is nncar-clastic, the aormal stress in the beam is a lincar tunction of position such that =a+by + az. Using the equilibrium conditions 0= f,wai, M, = Szat, M, = ,-ye dt, determine the constants a, D. and c, and show that the normal be determined trom the quation stree can =|-M, +My + (M, + M1/44,-4 where the moments and products of inertia are defined in Appendit A. Prob. 6-6

of on If the I-flange beam is subjected to a shear force V= 20 kN, calculate the transverse shear stress at the point A (considered located on the web part). The area moment of inertia of that section about its neutral axis N.A. is INA = 44.167 x (10) m². Flange Web. Select one: O 10 Mpa O 4.95 MPa O 41 MPa O 100 MPa O50 MPa 20 mm 100 mm A 100 mm 25 mm 150 mm 25 mm Time left 0:46:01 s

Calculate the values and plotthe sheor stress distributlon. beam section. Plot the normal stress distribution 50 mm 57 KNM wwn8 x<个 38mm 76KN vy 150 mm 0Thelocation centes of grauity of the beam section and x passing through the center of gravity. Calculate the moment of inestia about the axis Shear stress at points A,B,C,G and Cotculate the Jalues ana platthe sheor stress distributlon. Dof the beam section. NadMum tensile and maximum compressive stresses in the calculading. by