Question

#10-23 (p.429 show the primary structure and the unknown reaction Show the diagrams of m and M for the primary structure. Compose the equation of Force method. Compute the values of f and Δ, using shortcut formulas rather than integration. Show the final M diagram. Define the reactions at the supports Assume El const. 2k/ft 12 ft Show all work and draw each object. Read Sections 9.4, 9.5 &9.6. Solve the problems: #10-23 (p.423) show the primary structure and the unknown reaction. Show the diagrams of m and M for the primary structure. Compose the equation of Force method. Compute the values of f and Δ, using shortcut formulas rather than integration. Show the final M diagram. Define the reactions at the supports. Assume EI- const. 2k/ft 9 k 12 ft 8 ft

Answer 1

2 k/Ft op fandA ET= constant 32. EI 2 EI has

Date Vnge 12 2 2 2- 2-

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