permaculture@lists.ibiblio.org
Subject: permaculture
List archive
- From: David <david@h4c.org>
- To: permaculture <permaculture@lists.ibiblio.org>
- Subject: Re: [permaculture] Ferrocement water tank pix
- Date: Mon, 17 Dec 2007 17:59:52 -0800
Charles,
Charles de Matas wrote:
For cylindrical tanks, I think only the hoop stress needs to be considered.[...]The hoop stess will be proportional to the depth of water and the diameter of the tank.
Diameter is not a consideration with regard to hydrostatic pressure, only depth.
d.
--
David William House
503-678-5162 (home)
503-206-1001 (cell)
"The Complete Biogas Handbook" www.completebiogas.com
"Make no search for water. But find thirst,
And water from the very ground will burst."
(Rumi, a Persian mystic poet, quoted in Delight of Hearts, p. 77)
-
Re: [permaculture] Creek remediation
, (continued)
-
Re: [permaculture] Creek remediation,
Jay Woods, 12/17/2007
- Re: [permaculture] Creek remediation, David, 12/17/2007
-
Re: [permaculture] Creek remediation,
Paul Cereghino, 12/18/2007
- Re: [permaculture] Creek remediation, David, 12/18/2007
-
Re: [permaculture] Ferrocement water tank pix,
Robyn Francis, 12/16/2007
-
Re: [permaculture] Ferrocement water tank pix,
Stella, 12/17/2007
- Re: [permaculture] Ferrocement water tank pix, Keith Johnson, 12/17/2007
-
Re: [permaculture] Ferrocement water tank pix,
Stella, 12/17/2007
-
[permaculture] Ferrocement water tank pix,
Charles de Matas, 12/17/2007
-
Re: [permaculture] Ferrocement water tank pix,
Keoni West, 12/17/2007
- [permaculture] Ferrocement water tank, and other, books at PcActivist, Keith Johnson, 12/17/2007
- Re: [permaculture] Ferrocement water tank pix, David, 12/17/2007
-
Re: [permaculture] Ferrocement water tank pix,
Keoni West, 12/17/2007
-
[permaculture] Ferrocement water tank pix,
Charles de Matas, 12/19/2007
- Re: [permaculture] Ferrocement water tank pix, David, 12/19/2007
-
Re: [permaculture] Creek remediation,
Jay Woods, 12/17/2007
Archive powered by MHonArc 2.6.24.