Jump to content

File:Influence line.gif

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (900 × 750 pixels, file size: 1.59 MB, MIME type: image/gif, looped, 101 frames, 8.1 s)

Summary

Description
English: In structural engineering analysis, influence lines are used to depict the variation of quantity at a particular location as the position of a load or action is changed. In the animation shown, we can see the change in bending moment in a statically determinate beam as a unit force moves from one end to the other. Both the bending moment diagram and the influence line for bending moment at the centre of the left-hand span, B, are shown. The influence line is often used as a tool to determine where the load should be placed to cause the most extreme cases of interest, say for design purposes.
Date
Source Own work
Author Mkwadee

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

An example of an influenece line and how it relates to the bending moment diagram for a statically determinate structure.

Items portrayed in this file

depicts

7 October 2022

image/gif

1,672,137 byte

8.08000000000001 second

750 pixel

900 pixel

aaad17bdefd6c078babeb7fd9b405b3135b9467d

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:49, 8 October 2022Thumbnail for version as of 20:49, 8 October 2022900 × 750 (1.59 MB)MkwadeeLarger font size used for greater legibility.
14:59, 7 October 2022Thumbnail for version as of 14:59, 7 October 2022900 × 900 (1.54 MB)MkwadeeSmaller version of original file produced using gifsicle.
14:57, 7 October 2022Thumbnail for version as of 14:57, 7 October 20221,500 × 1,500 (2.34 MB)MkwadeeUploaded own work with UploadWizard

The following page uses this file:

Global file usage

The following other wikis use this file: