The three-bar truss ABC shown in the figure has a span L = 3 m and is constructed of steel pipes having cross-sectional area A = 3900 mm2 and modulus of elasticity E = 200 GPa. A load Pacts horizontally to the right at joint C. 7. If P_ 650 kN, what is the horizontal displacement of joint B? a. 1.25 mm c. 5.21 mm 8. What is the maximum permissible load Pmax if the displacement of joint Bis limited to 1.5 mm? a. 8.50 kips T C. 5.21 ft's T b. 7.50 mm d. 2.25 mm b. 7.50 kips C d. 12.25kips C

The three-bar truss ABC shown in the figure has a span L = 3 m and is constructed of steel pipes having cross-sectional area A = 3900 mm2 and modulus of elasticity E = 200 GPa. A load Pacts horizontally to the right at joint C. 7. If P_ 650 kN, what is the horizontal displacement of joint B? a. 1.25 mm c. 5.21 mm 8. What is the maximum permissible load Pmax if the displacement of joint Bis limited to 1.5 mm? a. 8.50 kips T C. 5.21 ft's T b. 7.50 mm d. 2.25 mm b. 7.50 kips C d. 12.25kips C

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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