×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

truss analysis when load is not at panel point

truss analysis when load is not at panel point

truss analysis when load is not at panel point

(OP)
I am trying to determine a method to analyze trusses when they are subjected to a load that is not at a panel point.  We have trusses that are 60' long and have panel points every 7.5'.  The problem comes to light when we try to install hoists in our assembly and machining areas.  The hoists are no larger than two tons but they never seem to hang from a panel point when we do the layouts.  Is there an accurate method to determine what reinforcing must be done to allow for the increased loads?  

Thanks,
bumpjones@yahoo.com

RE: truss analysis when load is not at panel point

1. Check local bending of the member stressed and also transfer load to adjacent nodes to determine axial loading.
This will assist  in reinforcing the existing members as well joints.
2. Another way is to model it. Use of a good software!

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources