Wednesday, September 3, 2008

Re: Site Built Spiral Stair Case

Hi Stan. The radius would be constant. From what I have learned over the past few days I believe I am dealing with a helicoidal beam.
----- Original Message -----
Sent: Wednesday, September 03, 2008 8:59 PM
Subject: RE: Site Built Spiral Stair Case

is this question about a true spiral (changing radius)  or is it about circular stairs which are quite common?

Stan Scholl, PE

Laguna Beach, CA



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