PROBLEM 1. The two vertical rods attached to the light rigid bar in Fig. P-251 areidentical except for length. Before the load W was attached, the bar was horizontal andthe rods were stress-free. Determine the load in each rod if W = 51.29 KN. Hint: convertthe distance into mm. |Figure P-251L-6ftftto4 ft4 ft2 ft

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ods were stress-free. Determine the load in each rod if W = 51.29 KN. listance into mm. | Figure P-251 L-6ft L- 4 ft 4 ft 4 ft 2 ft

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.5.5P: A symmetrical framework consisting of three pin-connected bars is loaded by a force P (see figure)....

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

PROBLEM 1. The two vertical rods attached to the light rigid bar in Fig. P-251 are
identical except for length. Before the load W was attached, the bar was horizontal and
the rods were stress-free. Determine the load in each rod if W = 51.29 KN. Hint: convert
the distance into mm. |
Figure P-251
L-6ft
ft
to
4 ft
4 ft
2 ft

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