http://www.structural-engineering.fsnet.co.uk/free.htm
is a fairly extensive list of free SE softs. I would imagine that one of the free beam products from CSC would work for your needs, as they cover a number of codes. However, I can’t seem to find the downloads page on their site – I know Mathew Newton of CSC frequents this server, maybe he’ll read this and help out somehow?
From: hosein mardanloo [mailto:hosein.mardanloo@gmail.com]
Sent: Thursday, September 24, 2009 6:15 PM
To: seaint@seaint.org
Subject: Design Software based on Canadian codes
Hi,
I am searching for a free software which can design beam and columns based on Canadian codes. I did not find anything in the web.