Use three-moment equation in solving the given statically indeterminate beam. E and I are constant. 100kN w = 40kN/m С Sm 3m A D 10m 8m 6Ajā1 L1 ? 6A,b2 1. Consider A-B-C, what is the value of L2 ? 2. Consider A-B-C, what is the value of 6A2b2 L2 ? 3. Consider B-C-D, what is the value of

Learning Goal: A beam with length L = 2.9 m is supported by a pin joint at A and a cable attached at C as shown in (Figure 1). It is subjected to the distributed load with w₁ =1.7 kN/m and w₂ = 2.1 kN/m. The angle between the cable and the beam is 0 = 35°. Determine the normal force, shear force, and bending moment acting at point B, located x = 0.6 m to the left of the end of the beam. D Wi W2 C B L Begin by finding the support reactions for the beam using the free-body diagram shown in (Figure 2). What is the tension in the cable? Express your answer to three significant figures with appropriate units What is the horizontal reaction force at A? Assume the forces acts in the direction shown, and use an appropriate sign. Express your answer to three significant figures with appropriate units. What is the vertical reaction force at A? Express your answer to three significant figures with appropriate units. Now calculate the internal loading at point B using the free-body diagram of…

For the beam shown below: Draw the shear force and bending moment diagrams. Where does the maximum bending stress occur? Where does the maximum shear stress occur? Find the maximum bending stress in the beam if the force P= 2 kN What would the maximum bending stress be if the same force P = 2 kN would be acting from the side (perpendicular to the page) instead of from above and where would it occur (illustrate with a diagram)? 8 m 200 mm 150 mm