Situation 4: The bar ABC consists of 2 cylindrical segments with different lengths and cross-sectional areas. Axial loads are applied as shown. Calculate the normal stress (ksi) in segment AB if the cross-sectional area of segment AB is 4.7 in². Use P₁ = 11 kips P₂ = 6 kips P1 B C P₂ Consider the sign in your final answer. Use the sign convention (+) for tension and (-) for compression.

Situation 4: The bar ABC consists of 2 cylindrical segments with different lengths and cross-sectional areas. Axial loads are applied as shown. Calculate the normal stress (ksi) in segment AB if the cross-sectional area of segment AB is 4.7 in². Use P₁ = 11 kips P₂ = 6 kips P1 B C P₂ Consider the sign in your final answer. Use the sign convention (+) for tension and (-) for compression.

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

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

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Situation 4: The bar ABC consists of 2 cylindrical segments with different lengths and cross-sectional areas. Axial loads are
applied as shown. Calculate the normal stress (ksi) in segment AB if the cross-sectional area of segment AB is 4.7 in².
Use P₁ = 11 kips
P₂ = 6 kips
P₁
B
C
P₂
Consider the sign in your final answer. Use the sign convention (+) for tension and (-) for compression.

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