Difference between revisions of "Inflatable habitat"
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Inflatable habitats offer the most benefit to initial [[settlement|settlements]] and [[outpost|outposts]] which require buildings shipped from [[Earth]]. They offer greater space than rigid habitats of the same initial volume. | Inflatable habitats offer the most benefit to initial [[settlement|settlements]] and [[outpost|outposts]] which require buildings shipped from [[Earth]]. They offer greater space than rigid habitats of the same initial volume. | ||
| − | A Earth atmosphere pressurised inflatable habitat has an internal pressure of 10 tonnes per m2. Density of regolith is 1500 kg/m3, this corresponds to about 525 kg of pressure per m2. So the habitat can support up to 19m of regolith. Studies have shown than a single meter of regolith may be sufficient for radiation protection. | + | A Earth atmosphere pressurised inflatable habitat has an internal pressure of 10 tonnes per m2. Density of regolith is 1500 kg/m3, this corresponds to about 525 kg of pressure per m2. So the habitat can support up to 19m of regolith. Studies have shown than a single meter of regolith may be sufficient for radiation protection.<ref>Regolth radiation protection- https://eps.utk.edu/faculty/taylor/Miller-radiation%20measurement.pdf</ref> |
{{SettlementIndex}} | {{SettlementIndex}} | ||
[[Category:Housing and Infrastructure Concepts]] | [[Category:Housing and Infrastructure Concepts]] | ||
Revision as of 17:28, 9 April 2019
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Surface habitats could be inflatable like NASA's transhab project. The modules would be unfolded, inflated, connected together and covered with regolith. The insides of the habitats would then be outfitted.
Benefits
Inflatable habitats offer the most benefit to initial settlements and outposts which require buildings shipped from Earth. They offer greater space than rigid habitats of the same initial volume.
A Earth atmosphere pressurised inflatable habitat has an internal pressure of 10 tonnes per m2. Density of regolith is 1500 kg/m3, this corresponds to about 525 kg of pressure per m2. So the habitat can support up to 19m of regolith. Studies have shown than a single meter of regolith may be sufficient for radiation protection.[1]
| Concepts: | Greenhouse · Settlements · Locations · General |
| Hazards: | Space Weather · Climate · General |
| Technology: | Hi-Tech · Lo-Tech · Energy · Spaceflight science · Communication · General |
| Human Considerations: | Economics · Health · Governance · Trade · Law · Social |
- ↑ Regolth radiation protection- https://eps.utk.edu/faculty/taylor/Miller-radiation%20measurement.pdf
