16 2A 3A SOKN A rigid bar is suspended by three rods made of the same material as shown. The area and length of the central rod are 3A and L, respectively, while that of the two outer rods are 2A and 2L, respectively. If a downward force of 50 kN is applied to the rigid bar, find the force (kN) in

16 2A 3A SOKN A rigid bar is suspended by three rods made of the same material as shown. The area and length of the central rod are 3A and L, respectively, while that of the two outer rods are 2A and 2L, respectively. If a downward force of 50 kN is applied to the rigid bar, find the force (kN) in

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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Concept explainers

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

16
2A
3A
SOKN
A rigid bar is suspended by three rods made of the same material as shown. The area and
length of the central rod are 3A and L, respectively, while that of the two outer rods are 2A and
2L, respectively. If a downward force of 50 kN is applied to the rigid bar, find the force (kN) in
each of the outer rod.

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