Q4. The pin-connected frame is subjected to the force Fas shown. The dimensions are /₁ = 3.8 m, /2 = 2.8 m, and angle = 71°. Member AB is made of steel (E = 200 GPa), and has rectangular cross-section, with b = 28 mm and h = 67 mm The supports at A and B act as pins for x-x axis buckling and as fixed supports for y-y axis buckling. Determine the greatest load F(in the unit of kN) the beam will support without causing member AB to buckle. h B F Xy 22m- 0 y -b y h Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point.

Q4. The pin-connected frame is subjected to the force Fas shown. The dimensions are /₁ = 3.8 m, /2 = 2.8 m, and angle = 71°. Member AB is made of steel (E = 200 GPa), and has rectangular cross-section, with b = 28 mm and h = 67 mm The supports at A and B act as pins for x-x axis buckling and as fixed supports for y-y axis buckling. Determine the greatest load F(in the unit of kN) the beam will support without causing member AB to buckle. h B F Xy 22m- 0 y -b y h Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.125P: The figure shows a three-pin arch. Determine the horizontal component of the pin reaction at A...

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The figure shows a three-pin arch. Determine the horizontal component of the pin reaction at A caused by the applied force P.
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