The rigid bars shown are separated by a roller at Cand pinned at A and D. A steel rod at B helps support the load of P = 55 kN. Compute the vertical displacement of the roller at C. Given: a - 2 m, b - 3 m, o= 3 m, d= 1.9 m. E - 203 GPa, A = 337 mm and LH2 m. Answer must be in mm.

The rigid bars shown are separated by a roller at Cand pinned at A and D. A steel rod at B helps support the load of P = 55 kN. Compute the vertical displacement of the roller at C. Given: a - 2 m, b - 3 m, o= 3 m, d= 1.9 m. E - 203 GPa, A = 337 mm and LH2 m. Answer must be in mm.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.3.10P: Repeat Problem 11.3-9. Use two C 150 × 12.2 steel shapes and assume that E = 205 GPa and L = 6 m.

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

The rigid bars shown are separated by a roller at Cand pinned at A and D. A steel rod at B helps support the load of P 55 kN.
Compute the vertical displacement of the roller at C.
Given: a - 2 m, b 3 m, C= 3 m, d 1.9 m. E - 203 GPa, A 337 mm and L-2 m. Answer must be in mm.

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