Consider the following figure. 5 N/m 20 m 10 m 20 Nm 1. Derive equations to...

 

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Consider the following figure. 5 N/m 20 m 10 m 20 Nm 1. Derive equations to calculate shear force and bending moment for each segment of the beam. a. Calculate shear force for every two feet of the beam and plot shear force as a function of length of the beam. [Use excel or other similar software] b. Calculate bending moment for every two feet of the beam and plot bending moment as a function of length of the beam. [Use excel or other similar software] 2. Calculate shear force and bending moment for every two feet of the beam by using relationship between shear force and applied force and bending moment and shear force. Consider the following frame supported by a hinge at A, a hinge at C, and a pin at point B. Find normal force, shear force and bending moment at point D. 4 N/m 1.5 m D 1.5 m 3 m 3 N/m Consider the following truss. It is supported by a hinge at A and by a roller at point G. 4m 4m 4m 4N E C B 4m a. Find force in member EC by the method of joint and indicate whether it is in tension or in compression. b. Find force in member BF by the method of joint and indicate whether it is in tension or in compression. c. Find force in member EF by the method of section and indicate whether it is in tension or in compression. Consider the following figure. 5 N/m 20 m 10 m 20 Nm 1. Derive equations to calculate shear force and bending moment for each segment of the beam. a. Calculate shear force for every two feet of the beam and plot shear force as a function of length of the beam. [Use excel or other similar software] b. Calculate bending moment for every two feet of the beam and plot bending moment as a function of length of the beam. [Use excel or other similar software] 2. Calculate shear force and bending moment for every two feet of the beam by using relationship between shear force and applied force and bending moment and shear force. Consider the following frame supported by a hinge at A, a hinge at C, and a pin at point B. Find normal force, shear force and bending moment at point D. 4 N/m 1.5 m D 1.5 m 3 m 3 N/m Consider the following truss. It is supported by a hinge at A and by a roller at point G. 4m 4m 4m 4N E C B 4m a. Find force in member EC by the method of joint and indicate whether it is in tension or in compression. b. Find force in member BF by the method of joint and indicate whether it is in tension or in compression. c. Find force in member EF by the method of section and indicate whether it is in tension or in compression.