×
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

Compression Struts

Compression Struts

Compression Struts

(OP)
We all now about compression struts for hanging systems. The most common instance is compression struts used for ceiling systems.

But I'm not sure why they are needed a lot of the time.

If 0.6 times the dead load is greater than the upward load caused by siesmic forces, why would compression struts be required?

RE: Compression Struts

It's not just upward load, it is also sideways load. And 0.6 times the dead load of a ceiling is not much. See the attached link.

BA

RE: Compression Struts

(OP)
When I mention seismic forces, I mean both lateral seismic force and upward seismic force.

RE: Compression Struts

You also have to consider wind pressures. In cyclonic areas, any openings can lead to substantial positive internal pressure.

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