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Ray and Michelle
Posted: Fri Jul 18, 2008 7:17 pm
by robert birchell
In another post Wes said your 2 climbing walls are the "perfect" angles.
Could you please tell me what the angles are?
Bob
Posted: Sat Jul 19, 2008 12:26 am
by Saxman
You better cover yourself and go with 0, 15, 30, and 50 degrees.
Posted: Sat Jul 19, 2008 12:41 am
by Wes
I like around 15 and around 30, which is pretty much what ray and michelle's walls are.
Posted: Sat Jul 19, 2008 1:13 am
by Danny
I don't know if this is any help but if you want to figure out how far out to make your wall at the top for these angles, take the vertical height of the angling portion and multiply it by the tangent of the angle. For 15 degrees the tangent is 0.267949192431123 and for 30 degrees it is 0.577350269189626.
So if your wall is 144 inches (12 feet) vertical you come out
144 x 0.267949192431123 = 38.58 inches at the top for 15 degrees and
144 x 0.577350269189626 = 83.13 inches at the top for 30 degrees
Replace 144 with the actual vertical height you are dealing with. Sorry if you already know this. Just trying to help.
Posted: Sat Jul 19, 2008 11:20 am
by dipsi
Danny wrote:I don't know if this is any help but if you want to figure out how far out to make your wall at the top for these angles, take the vertical height of the angling portion and multiply it by the tangent of the angle. For 15 degrees the tangent is 0.267949192431123 and for 30 degrees it is 0.577350269189626.
So if your wall is 144 inches (12 feet) vertical you come out
144 x 0.267949192431123 = 38.58 inches at the top for 15 degrees and
144 x 0.577350269189626 = 83.13 inches at the top for 30 degrees
Replace 144 with the actual vertical height you are dealing with. Sorry if you already know this. Just trying to help.
Oh yeah, I knew that! Pffft!

Posted: Sat Jul 19, 2008 2:46 pm
by ynot
Holy crap,Danny! that rocks. All figured out for me. Brings back memories of dozing off in Trig class. that teacher droned on for what seemed like hours.