A composite cantilever beam 2 m long is made core 50 mm wide and 100 mm deep completely enclosed by steel 10 mm thick all around. The steel and aluminum are totally bonded together. If the maximum allowable stress in the aluminum is 60 MPa, determine the maxi- mum allowable concentrated force which the beam can support at the free end and the corresponding maximum deflection. For the aluminum and steel let E = 70 and E. = 210 GPa, respectively.

Measures the effect of the cross-sectional shape of a beam on the beam’s resistance to bending stress and deflection. -moment of inertia -stress -strain -Center of gravity (CG)

The beam seciton shown below has moment of inertia about its neutral axis: I = 301.3 (10 -6)m 4 , and if this section is under a bending moment of 19 kN m, please calculate the normal stress at Point C: ____ MPa. Calculate your answer to 1 decimal place.

review | vlegalwaymayo.atu.ie - Personal - Microsoft Edge od/quiz/review.php?attempt=963792&cmid=882089 The "I" value (in mm) of a beam with a 25 mm base and 3 mm height is? Centroids: A = bh ks¬ Select one: Ix = 1/2 bh³ Iy = 1/1 hb ³ Ix = ± bh³ b b y A = ±bh 1x 7th 56 25 Q Search 36 Ix = ± πr" Iy = ±πr" hp yhp D