GIVEN: L = 1.2 M, W = 12 KN, ANGLE TETA= 30 DEGREES 1. CALCULATE THE NORMAL STRESS IN THE EYEBAR 2. FIND THE TOTAL CHANGE IN LENGTH OF THE EYEBAR. 3. IF THE EYEBAR IS REPALCED BY A STEEL CABLE, WHAT SHOILD BE THE CABLE DIAMETER SO THAT THE MAXIMUM STRESS DOES NOR EXCEED 124 MPA?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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PROBLEMS: CE BOARD MAY 2018
A WEIGHT W IS SUPPORTED BY AN EYEBAR AC AND HORIZONTAL STRUT BC. THE
EYEBAR AND THE STRUT ARE PIN CONNECTED AT ALL JOINTS. THEIR CROSS
SECTIONAL DIMENSIONS ARE 6 MM X 50 MM AND MODULUS OF ELASTICITY IS 200
GPA.
GIVEN: L = 1.2 M, W = 12 KN, ANGLE TETA = 30 DEGREES
1. CALCULATE THE NORMAL STRESS IN THE EYEBAR
2. FIND THE TOTAL CHANGE IN LENGTH OF THE EYEBAR.
3. IF THE EYEBAR IS REPALCED BY A STEEL CABLE, WHAT SHOILD BE THE
CABLE DIAMETER SO THAT THE MAXIMUM STRESS DOES NOR EXCEED 124
MPA?
0-30
L-1.2 m
W
C
Transcribed Image Text:PROBLEMS: CE BOARD MAY 2018 A WEIGHT W IS SUPPORTED BY AN EYEBAR AC AND HORIZONTAL STRUT BC. THE EYEBAR AND THE STRUT ARE PIN CONNECTED AT ALL JOINTS. THEIR CROSS SECTIONAL DIMENSIONS ARE 6 MM X 50 MM AND MODULUS OF ELASTICITY IS 200 GPA. GIVEN: L = 1.2 M, W = 12 KN, ANGLE TETA = 30 DEGREES 1. CALCULATE THE NORMAL STRESS IN THE EYEBAR 2. FIND THE TOTAL CHANGE IN LENGTH OF THE EYEBAR. 3. IF THE EYEBAR IS REPALCED BY A STEEL CABLE, WHAT SHOILD BE THE CABLE DIAMETER SO THAT THE MAXIMUM STRESS DOES NOR EXCEED 124 MPA? 0-30 L-1.2 m W C
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