Re: [PSUBS-MAILIST] Concrete Hull material

["rick miller" <rickm@pegasuscontrols.com>]

guys

   the discussion on concrete hulls reminds me of the home built boat craze 
in the 70's using concrete hulls. while concrete is strong, it is very 
fragile and does not take well to impacts. this sound like another propane 
tank conversation.

rick m


----- Original Message ----- 
From: "Brian Cox" <ojaivalleybeefarm@dslextreme.com>
To: <personal_submersibles@psubs.org>
Sent: Thursday, December 29, 2005 7:26 AM
Subject: Re: [PSUBS-MAILIST] Concrete Hull material


Me too!!     "Feasibility Study for Concrete Submarine"

Here is a list of studies done on concrete for use as submarine and 
underwater habitats:

http://www.hydroports.com/concrete.htm

The rest of the site has valuble info as well.

Brian


----- Original Message ----- 
From: "Carsten Standfuss" <Merlinsub@t-online.de>
To: <personal_submersibles@psubs.org>
Sent: Thursday, December 29, 2005 04:47
Subject: [PSUBS-MAILIST] Concrete Hull material


> > Rick and Marcia schrieb:
>
> >   Try to find the paper written by David A.
> > Smith called "Feasibility Study for Concrete Submarine".  The research
> > was carried out at UC Berkeley (contract number N66001-74-C-0408,
> > Naval Undersea Center).
>
> Hi Rick, I would like to ask for a copy of that paper - if you can find
> it. Thank you - Carsten
>
>
>
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