VII. (Based on Problem 7-46) The beam is subjected to a shear = of V 1000 N. (a) Indicate the position (the distance measured from the bottom edge) of the neutral axis of the beam. (b) Determine the shear force developed in each nail. [(a):5%, (b):5%] 100 mm 100 mm 30 mm 30 mm 250 mm B 150 mm 30 mm

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Downloads/ * Practice problem 2 Determine the location of the shear centre O of the thin-walled member of uniform thickness having the cross-section shown. [Ans. 5a/7] UNIVERSITY OF LIVERPOOL $ 4 € R LL F % 5 T G 40 6 Y & O. 7 T Second moment of area liyi U E H J 2a 8 S B K O O L P [ = www.check-p www.check-plag This site was upc via Microsoft Edge delete backspace #

Use the graphical method to construct the shear-force diagram and identify the magnitude of the largest shear force (consider both positive and negative). The ground reactions at the wall of the cantilever are provided. L1= 14.00 ft L2 = 7.75 ft Vc = 87.00 kips Mc = 621.875 kip-ft 20 kips 70 kips 12 kips/ft 6 kips/ft Mc A В L1 L2 99.00 kips O 110.00 kips O 75.00 kips O 64.00 kips O 87.00 kips

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PRIOR ANSWERS: Reaction Forces: By = 76.809 Cy = 15.94 Shear Forces: V (× = 10.5- ft (i.e., just to the left of support B)) = -36.75 kips V ( x = 10.5+ ft (i.e., just to the right of support B)) = 40.059 kips V (x = 25.5 ft) = -12.441 kips V (x = 26.5- ft (i.e.. just to the left of support C))= = -15.941 kips Bending moment: M (x = 10.5 ft (i.e., at support B)) = -192.9375 kips-ft M (x = 25.5 ft) = 14.1975 kips-ft

Assign the values ​​of shear force and bending moment to the image bar as a function of the x coordinate.q=20kN/mF=14kNM=12kNmL1=1.2mL2=1.4mL3=1.3mL4=1.5m Maximum value of bending torque Mmax = ???Maximum position of bending moment x = ??? Use units (kN,m), Do not round the invoices in the intermediate stages, but only the final answer!

Which of the following is the shear force diagram for the beam below. 12 kN/ m C - 3 m 6m- Select one: Shear Force Shear Force

At a given 7 locations/sections (0,1,2,3,4,5,6) on a beam of uniform I-section, the beam is subjected to a shear force of 100 kN. Plot a curve to show the variation of shear stress across the section and hence determine the ratio of the maximum shear stress to the mean shear stress given as;