16. Horizontal members B and C in the Fig. P1-3 may be considered rigid and of negligible weight. Pins 1 and 2 are smooth. Wires D and F are vertical. The allowable tensile stress for wire D is 0.833 GPa and that for wire F is 0.555 GPa. What maximum value may P have? Wire D is 30 cm long and wire F is 60 cm long. The materials have the same E = 1.67 x 10¹¹ N/m². If the rigid bars are horizontal before P is applied, what is the angle between them when P is 1 kN. ON B (rigid) -1.2 m- 0.3 m F (2 mm diameter) D (1.5 mm diameter) to +00m-p 0.6 m- Fig. P1-3 P 0.9 m C (rigid) wwwwww [Ans. 1.26 kN, 2.12°]

16. Horizontal members B and C in the Fig. P1-3 may be considered rigid and of negligible weight. Pins 1 and 2 are smooth. Wires D and F are vertical. The allowable tensile stress for wire D is 0.833 GPa and that for wire F is 0.555 GPa. What maximum value may P have? Wire D is 30 cm long and wire F is 60 cm long. The materials have the same E = 1.67 x 10¹¹ N/m². If the rigid bars are horizontal before P is applied, what is the angle between them when P is 1 kN. ON B (rigid) -1.2 m- 0.3 m F (2 mm diameter) D (1.5 mm diameter) to +00m-p 0.6 m- Fig. P1-3 P 0.9 m C (rigid) wwwwww [Ans. 1.26 kN, 2.12°]

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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