Consider the frame shown, with a constant modulus of elasticity, E, and a varying moment of inertia, I (refer to the values provided in the Figure). Using the Force Method of analysis, compute all the reaction forces at A & D. Take Dx as the redundant (i.e., horizontal-reaction at D). Use units of kips for forces and foot for length throughout the problem. (We have to Use the x-coordinates shown in the figure to formulate the moment equations.) I have transfer the forces from the vertical members to the horizontal one. 2.4 klf 30 k B ЗІ C X1 -24 ft

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Solve the problem by the moment-area method. The beam has constant flexural rigidity EI. A simple beam AB supports two concentrated loads P at the positions shown in the figure. B C 4. 4 A support C at the midpoint of the beam is positioned at distance d below the beam before the loads are applied. Assuming that d = 12 mm, L = 5.4 m, E = 200 GPa, and I = 193 x 10° mm, calculate the magnitude of the loads P (in kN) so that the beam just touches the support at C. 163.87 x kN

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Problem 2 -A concentrated couple, = 600 Nm acts at the center of the simply Supported beam which is also asted upon by the distributed load shown in the figure. Assume that the beam itself is weightless. (a) Find the internal shear Vx) and moment M(x) as a functions of x. (b) Draw the shear and moment diagrams. Label the values at x = 0, x = 6, x = 12, and at any point where V(x) or M(x) is a local maximum or minimum. y 50 N/m Mo 6 m 6 m

Pls solve A and B

A beam is shown in the figure below, and the flexural stiffness of the beam section is constant EI:(a) Use the Moment-area Method to find the Slope after point A is deformed.(b) Same as above, try to find the slope of point B after deformation.(c) Same as above, try to find the vertical deflection of point C (Deflection).

This is statics of rigid bodies fundamental concept. Show a step by step solutions.

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Problem 2: For the beam given below: (a) Calculate all support reactions. (b) Draw the shear diagram. Show all important values of shear. Show the sign convention within each region. (c) Draw the moment diagram. Show all important values of moment. Show the sign conventions within each region (concavity: smiley face, sad face, etc.) (d) Sketch the deflected shape. Show supports in your sketch. For your solution, let w = 2 kips/ft and L = 20 ft. A L 22 B L W C