Perhaps the most bizarre application for concrete is in making ships and submarines. Although not well known concrete will float if you add enough air to it.
9 Mar 2008 – Concrete submarine pressure hulls in use for water depth up to 300m, ... Concrete yacht hull purchase (1); Submarine concrete applications (1) ...
11 Apr 1998 – You think I'm kidding about the concrete submarine, don't you? ... official but illegal program of lobotomizing mental patients, including children, ...
This is why millions of constructions all over the world trust in reenforced concrete in aplications where live depends on it. The new thing in a concrete submarine...
Jump to TV program: As an additional input - I am currently negotiating over a friend a submarine TV series with a canadian TV company. A Jules Verne ...