The 3 hinged parabolic arch shown below, has a span of 160m. The two supports are hinged and third hinge is located at the crown i Determine the shear and thrust at point D. Given that the vertical and horizontal reactions at support B are 95.25kN and 336kN respectively.

The 3 hinged parabolic arch shown below, has a span of 160m. The two supports are hinged and third hinge is located at the crown i Determine the shear and thrust at point D. Given that the vertical and horizontal reactions at support B are 95.25kN and 336kN respectively.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.8.1P: The shear stresses t in a rectangular beam arc given by Eq. (5-43): in which Fis the shear force, /...

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Question

LO 1- Pl:
The 3 hinged parabolic arch shown below, has a span of 160m. The two supports
are hinged and third hinge is located at the crown
i Determine the shear and thrust at point D. Given that the vertical and
horizontal reactions at support B are 95.25KN and 336kN respectively.
5 kN/m
25kN
D
10KN
20m
30 m
A
sm
B
30m
25m
80m
80m
160m
Figure P1

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