Difference between revisions of "Materials"

From Seasteading
Jump to: navigation, search
(Structure)
 
(20 intermediate revisions by 10 users not shown)
Line 1: Line 1:
* [[Recycled Plastic Bottles]]
+
== Structure ==
 
* [[Ferrocement]]
 
* [[Ferrocement]]
* [[Floors]]
+
* [[Reinforced concrete]] (comparing metal versus fiber reinforcement)
* [[Fiberglass cement]]
 
 
* [[Ductal]]
 
* [[Ductal]]
 
* [[Aluminium]]
 
* [[Aluminium]]
 +
* [[Steel]]
 +
* [[Geopolymer]]
 +
* [[Composites]]
 +
* [[Polymers]]
 +
* [[Basalt]]
 +
* [[Plasticrete]]
 +
 +
== Buoyancy ==
 +
* [[Recycled Plastic Bottles]]
 
* [[Foam]]
 
* [[Foam]]
 +
* [[Water]]
 +
* [[Ice]]
 +
* [http://en.wikipedia.org/wiki/SEAgel SEAgel]
 +
 +
== Ballast ==
 +
* [[Scrap Iron]]
 +
* Concrete
 +
* Earth
 +
* Sand
 +
* Water
 +
 +
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 ==
 +
* [http://www.bellcomb.com/applications/flooring.asp 20kg/m2 flooring]
 +
 +
{{Structure Designs}}

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


Structure Designs
Structure requirements · PintStead · Spar · Semi-submersible · Submersible · Boats · Collaborative Design · Space Frame · Low Cost Seastead · Conex dumbbell · Docks ·
Materials
Materials · Thin Shell Ferrocement · Concrete · Geopolymer · Basalt
Engineering Data
Low Cost Wave Tank · Scale models · Wind Loads · Seasteading Software
Stability & Propulsion
Stability · Propulsion · Station Keeping · Gyroscopes · Stabilizers · Pneumatically Stabilized Platforms · Connections