RE: Re: Exact Builder of Model Rule

From: John Barker <john.barker783_at_ntlworld.com>
Date: Thu, 30 Jan 2014 21:36:05 -0000

Mike,

You said 'simple engineering question Tapio' but then did not ask a
question. Can you give us a sketch of the mathematical model that you have
in mind, and then ask the question?

 

John

 

 

From: Indoor_Construction_at_yahoogroups.com
[mailto:Indoor_Construction_at_yahoogroups.com] On Behalf Of
mkirda_at_sbcglobal.net
Sent: 30 January 2014 20:09
To: Indoor_Construction_at_yahoogroups.com
Subject: [Indoor_Construction] Re: Exact Builder of Model Rule

 

  

Simple engineering question, Tapio...
A mathematical model of the single post system and the stresses involved is
quite enlightening. The tube in most designs out there is in compression and
tension at the same time. The best method is for the tube to be in
compression only. Additionally the compression loads at top and bottom of
the tube should be as equal as possible to minimize points of failure.

Regards.
Mike Kirda

--- In Indoor_Construction_at_yahoogroups.com
<mailto:Indoor_Construction_at_yahoogroups.com> , Tapio Linkosalo
<tapio.linkosalo_at_... <mailto:tapio.linkosalo_at_...> > wrote:

> Personally I cannot imagine how anyone can make lighter ones stand the
> strain (look forward in horror to Slanic with my current ones....), but
> I guess they do.
Received on Thu Jan 30 2014 - 13:36:11 CET