Q.1 Consider a chair on which a boy of weight 70 kg is sitting as shown in Fig. 1 (assume that the weight of the boy is acting along the vertical line). Determine the maximum shear force and bending moment in member ABD if (a) C is the smooth collar, and movement along the vertical direction is allowed. (b) smooth collar C is replaced by a joint that restricts vertical as well as horizontal movement. 1.0 m, + 1.0 m B D 1.0 m

Q.1 Consider a chair on which a boy of weight 70 kg is sitting as shown in Fig. 1 (assume that the weight of the boy is acting along the vertical line). Determine the maximum shear force and bending moment in member ABD if (a) C is the smooth collar, and movement along the vertical direction is allowed. (b) smooth collar C is replaced by a joint that restricts vertical as well as horizontal movement. 1.0 m, + 1.0 m B D 1.0 m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.63P: The cable of the suspension bridge spans L=140m with a sag H=20m. The cable supports a uniformly...

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