Question 5A U-section cantilever beam that is 2 meters long, is exposed to a point load of 5 kN acting throughthe centroid of the cross-section at its free end. The direction of action of the point load is inclined tothe horizontal z-axis at an angle of 0 = 35° as shown in Figure Q5. The second moments of areaabout the centroidal axes of the beam cross-section are given as l, = 7.570 × 10-6 m*, l, =1.078 x 10-5 m* and Izy = 0 and the centroid is located at the point (z,y) = (60, 57.5) mm from theleft most bottom most position on the cross-section. Determine:(i) The inclination of the neutral axis from the horizontal z-axis and(ii) The magnitudes and the sense of the maximum stresses on the cross-sectiony10 mm10 mmț10 mm100 mmFigure Q5Z-Cross section BeamF = 5 kN150mm

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A U-section cantilever beam that is 2 meters long, is exposed to a point load of 5 kN acting through the centroid of the cross-section at its free end. The direction of action of the point load is inclined to the horizontal z-axis at an angle of 0 = 35° as shown in Figure Q5. The second moments of area about the centroidal axes of the beam cross-section are given as I, = 7.570 × 10-6 m*, ly = 1.078 × 10-5 m* and Izy = 0 and the centroid is located at the point (z.y) = (60, 57.5) mm from the left most bottom most position on the cross-section. Determine: (i) The inclination of the neutral axis from the horizontal z-axis and (ii) The magnitudes and the sense of the maximum stresses on the cross-section 10 mm 10 mm †10 mm 100 mm Figure Q5 z-Cross section Beam F=5 kN 150 mm

A U-section cantilever beam that is 2 meters long, is exposed to a point load of 5 kN acting through the centroid of the cross-section at its free end. The direction of action of the point load is inclined to the horizontal z-axis at an angle of 0 = 35° as shown in Figure Q5. The second moments of area about the centroidal axes of the beam cross-section are given as I, = 7.570 × 10-6 m, ly = 1.078 × 10-5 m and Izy = 0 and the centroid is located at the point (z.y) = (60, 57.5) mm from the left most bottom most position on the cross-section. Determine: (i) The inclination of the neutral axis from the horizontal z-axis and (ii) The magnitudes and the sense of the maximum stresses on the cross-section 10 mm 10 mm †10 mm 100 mm Figure Q5 z-Cross section Beam F=5 kN 150 mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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