Problem 3. Segment AB of the bar is a tube with an outer diameter of 2.5 in. Segment BC is a solid rod of diameter 0.75 in. 1. Determine the normal stress in each segment if the walls of segment AB has a thickness of 0.225 in. 2. If the normal stress in segment BC is twice the normal stress in segment AB, what must be the thickness of segment AB? $500 116 2800lb

Problem 3. Segment AB of the bar is a tube with an outer diameter of 2.5 in. Segment BC is a solid rod of diameter 0.75 in. 1. Determine the normal stress in each segment if the walls of segment AB has a thickness of 0.225 in. 2. If the normal stress in segment BC is twice the normal stress in segment AB, what must be the thickness of segment AB? $500 116 2800lb

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

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

Problem 3. Segment AB of the bar is a tube with an outer diameter of 2.5 in.
Segment BC is a solid rod of diameter 0.75 in.
1. Determine the normal stress in each segment if the walls of segment AB has a
thickness of 0.225 in.
2. If the normal stress in segment BC is twice the normal stress in segment AB,
what must be the thickness of segment AB?
Gin.
19500 16
Gin.
280016

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