Your SlideShare is downloading. ×
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Moment of inertia
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Moment of inertia

1,234

Published on

Civil engineering perspective of moment of inertia

Civil engineering perspective of moment of inertia

Published in: Education, Technology
0 Comments
4 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
1,234
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
115
Comments
0
Likes
4
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Shafkat Islam ID: 10.01.03.061 Year: 4th Semester: 2nd Department of Civil Engineering Ahsanullah University of Science & Technology
  • 2. Course No : CE 416 Course Title : Prestress Concrete Design Sessional Course Teacher: Munshi Galib Muktadir
  • 3. Moment Of Inertia
  • 4. α
  • 5. What is Torque or Moment? Torque, moment or moment of force, is the tendency of a force to rotate an object about an axis. What is Angular acceleration? Angular acceleration is the rate of change of angular velocity and is usually denoted by the Greek letter alpha (α).
  • 6. Moment of Inertia (Geometrical property of an area) The moment of inertia of plane area or second moment of inertia is a geometrical property of an area which reflects how its points are distributed with regard to an arbitrary axis.
  • 7. Area Moment of Inertia The Area Moment Of Inertia of a beams cross-sectional area measures the beams ability to resist bending. The larger the Moment of Inertia the less the beam will bend. The moment of inertia is a geometrical property of a beam and depends on a reference axis. The smallest Moment of Inertia about any axis passes through the centroid.
  • 8. Polar Moment Of Inertia Moment of Inertia about the z axis The Polar Area Moment Of Inertia of a beams cross-sectional area measures the beams ability to resist torsion. The larger the Polar Moment of Inertia the less the beam will twist.
  • 9. Thank You for Yours Patience

×