Find the maximum tensile and compressive axial forces in member DI .

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Problem 1. Find the stresses in members BC, BD, and CF for the truss shown in Fig. P-1. Indicate the tension or compression. The cross-sectional area of each member is 1600 mm². 10 kN/m A R₁ 4 m 80KN 40 kN 3m Problem 2. Determine the reaction R₁ and R₂ for the beam shown in Fig. P-2 60KN Figure P-1 Figure P-2 3 m 6 m 4 m B R₂ 4 m 20 KN 2 m

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Chapter 9, Problem 11P

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Find the maximum tensile and compressive axial forces in member DI.

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Problem 1. Find the stresses in members BC, BD, and CF for the truss shown in Fig. P-1. Indicate the tension or compression. The cross-sectional area of each member is 1600 mm². 10 kN/m A R₁ 4 m 80KN 40 kN 3m Problem 2. Determine the reaction R₁ and R₂ for the beam shown in Fig. P-2 60KN Figure P-1 Figure P-2 3 m 6 m 4 m B R₂ 4 m 20 KN 2 m

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