Large fan for my garage build!

[Cash3481]

Ok, teacher... I did my homework! LOL
I tried to show the thought process. Even if its flawed!
Well I guess it gets saved as a negative...
16' total height
Big grey squares are 13X13
Small squares are 10X10
4' on the upper area above the garage doors
11' opening for the overhead doors
15' CTC on the 10" posts except for the bottom areas as Identified (but not showing up well.)
BTW... I'm no architect or engineer! Heck I spelled architect wrong the first time. LOL

not sure what your asking, read post 13 on nomenclature for posts, beams and purlins
a recycled beam used as a post is a post; a recycled post used as a beam is a beam
''surface attach'' can mean a lot of things
Sorry... I meant that I will be sitting the rafters on top of the 10X10s Ill be using as beams to connect the posts at a height of roughly 16'.
Anchors will be reused just as they did and they are 12"LX10"W both ways 1/4"thick 90* steel with 1" anchor nuts

Very nice place you built BTW!