Difference between revisions of "Materials"

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(Structure)
(Structure)
 
Line 1: Line 1:
 
== Structure ==
 
== Structure ==
 
* [[Ferrocement]]
 
* [[Ferrocement]]
* [[Reinforced concrete]] (metal and fiber reinforcement)
+
* [[Reinforced concrete]] (comparing metal versus fiber reinforcement)
 
* [[Ductal]]
 
* [[Ductal]]
 
* [[Aluminium]]
 
* [[Aluminium]]

Latest revision as of 04:51, 9 January 2021

Structure

Buoyancy

Ballast

Scrap iron or lead would make the best ballasts from a density standpoint, but are expensive. Concrete and earth are much cheaper. The trade off is that you need a much greater volume of material to get the same amount of ballast.

Flooring


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