lecture 4 moment of inertia
DESCRIPTION
Understanding Moment of Inertia in Structural EngineeringTRANSCRIPT
7/18/2019 Lecture 4 Moment of Inertia
http://slidepdf.com/reader/full/lecture-4-moment-of-inertia 1/1
FACULTY OF ENGINEERING BUITEMS QUETTA PAKISTAN arshadalibuitems@ mail.com
Understanding Moment of Inert ia
3
z
bhI
12
b
h
x-axis (passing
Perpendicular to the
cross section right
through centroid)
y- axi s
zI Moment of Inertia about z axis
z-axis
y-axis
dA
y
2I z y dA