I have asked the designer who detailed about this,
He said this fly brace can use to support the purlin then the purlin span be reduced with purlin section also. (maybe for economic purpose)
I am thinking about that diagonal pipe, shall we say that is a fly brace or a part of structural...
Hi, guys
I'm new and this is my first post here.
I have to analyze the purlin with double fly bracing system.
For long span purlin let say about 5m. Normally I will look it as simple beam and analyze loading full span.
But other designer opinion takes the fly bracing as a support of purlin...
