• The Biplane Forum is a large global active community of biplane builders, owners and pilots. From Pitts to Skybolts, to older barnstormers, all types are welcome. In addition to our active community, our content boasts exhaustive technical information which is often sought after for projects and maintenance. This information has accumulated over the 12+ years the forum has been in existence.

    The Biplane Forum is a private community. Subscriptions are only $49.99/year or $6.99/month to gain access to this great community and unmatched source of information not found anywhere else on the web. We are also a great resource for non biplane users, since many GA aircraft are built the same way (fabric and tube construction). Annual membership also comes with two BiplaneForum.com decals.



Stewarts Systems Ekobond Pull up bar Test

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Joined
Jun 27, 2007
Messages
2,338
Reaction score
985

Alright guys, I was covering my wings today and I decided to have a little fun and do a test on the glue since it seemed pretty darn strong to me. So today I had some left over glue and some left over 2" Ceconite 102 pinked tapes. I decided to do a 1" glue lap joint and then see how strong the glued lap joint is. This glue joint was glued only 2 hours prior to the test so you can see how strong the joint nearly right after you glue it.

In order to have a straight pull on the tapes I sandwiched a full wrap around two pieces of 1 by 2 with 3 dry wall screws through the wood 1 of which went through the fabric. I did this on both sides, and then clamped it to my house beam in my basement. Turns out a 2" tape with a 1" lap joint makes a darn good pull up bar for a 148 lb person! The popping noise you hear is the fabric slipping through the screws not the glue joint. Pretty freaking strong stuff Eko bond is. I know you can't see my feet off the ground but trust me I did several pull ups.

here is the video to prove it. [ame="http://youtu.be/ov7_kgRjOqM"]http://youtu.be/ov7_kgRjOqM[/ame]

BTW I decided after I made the video to do some more pull ups on the fabric the test article eventually broke but it was only at the fabric near the wood sandwich.



Edited by: acropilotbret
 

Latest posts

Back
Top