Question 1 Refer to the given figure as shown. P= 70 kN Cross section Area: 50mm x 50mm Modulus of Elasticity: 70 GPa 2P S 4 m 3 m EA = constant Determine the force in member BC in kN. Express your answer in nearest whole number. Indicate (-) if compression. Determine the unit stress in member AC. Express your answer in 2 decimal places. Neglect sign. Determine the horizontal displacement at joint Cin mm. Express your answer in 1 decimal place. Neglect sign. Determine the vertical displacement at joint D in mm. Express your answer in 1 decimal place. Neglect sign.

Question 1 Refer to the given figure as shown. P= 70 kN Cross section Area: 50mm x 50mm Modulus of Elasticity: 70 GPa 2P S 4 m 3 m EA = constant Determine the force in member BC in kN. Express your answer in nearest whole number. Indicate (-) if compression. Determine the unit stress in member AC. Express your answer in 2 decimal places. Neglect sign. Determine the horizontal displacement at joint Cin mm. Express your answer in 1 decimal place. Neglect sign. Determine the vertical displacement at joint D in mm. Express your answer in 1 decimal place. Neglect sign.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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