Engineering Mechanics - Center of Gravity and Centroid - Discussion
Discussion Forum : Center of Gravity and Centroid - General Questions (Q.No. 2)
2.
Determine the distance 
to the centroid axis 
of the beam's cross-sectional area. Neglect the size of the corner welds at A and B for the calculation.
= 75.2 mm = 97.5 mm = 85.9 mm = 102.5 mmDiscussion:
14 comments Page 2 of 2.
Ajit Kumar said:
8 years ago
81.20 is the correct answer.
Thompson victor said:
7 years ago
Please tell, how did you get y3?
Shashi said:
7 years ago
@Thompson Victor.
y3 is measured from base to half of the top circle. i.e dia 25 mm so half means 12.5mm
therefore from base 172.5= 50+110+12.5.
y3 is measured from base to half of the top circle. i.e dia 25 mm so half means 12.5mm
therefore from base 172.5= 50+110+12.5.
Jdyoo said:
3 years ago
Does the centroid of individual sections match with the centroid of the built-up section?
Please explain.
Please explain.
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