a) Find Second moment of area Iyy and Ixy for the shape above with respect to the centroid. The height 5Z is defined as 50 plus the last digit of your student number (Z). For example if you student number is 123456 then the height of the shape is 56 m. (this is student number)

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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a) Find Second moment of area Iyy and Ixy for the shape above with respect to the
centroid. The height 5Z is defined as 50 plus the last digit of your student number (Z).
For example if you student number is 123456 then the height of the shape is 56 m. (this is student number)

b) A 1.5 m length of 30mm diameter solid steel bar fixed at one end is subjected to a
maximum bending moment of 500Nm. What additional torque can be applied to the
bar before the material will start to yield according to the Von Mises criteria if the yield
strength of the steel is 350MPa?

2m
1.5 m
0.5m
0.5 m
5Z m
y
A
X
a) Find Second moment of area lyy and Ixy for the shape above with respect to the
centroid. The height 5Z is defined as 50 plus the last digit of your student number (Z).
For example if you student number is 123456 then the height of the shape is 56 m.
b) A 1.5 m length of 30mm diameter solid steel bar fixed at one end is subjected to a
maximum bending moment of 500Nm. What additional torque can be applied to the
bar before the material will start to yield according to the Von Mises criteria if the yield
strength of the steel is 350MPa?
Transcribed Image Text:2m 1.5 m 0.5m 0.5 m 5Z m y A X a) Find Second moment of area lyy and Ixy for the shape above with respect to the centroid. The height 5Z is defined as 50 plus the last digit of your student number (Z). For example if you student number is 123456 then the height of the shape is 56 m. b) A 1.5 m length of 30mm diameter solid steel bar fixed at one end is subjected to a maximum bending moment of 500Nm. What additional torque can be applied to the bar before the material will start to yield according to the Von Mises criteria if the yield strength of the steel is 350MPa?
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