Inside; Mars [Architectural Thesis]

Features:
Beacon versus dome
Unlike typical dome-shaped concepts that
are envisioned as the ‘most suitable’ on
Mars, AI Space Factory takes on a different
approach by proposing for a beacon shaped
form instead. This allows for maximised
efficiency by reducing wasted space at
unbuildable corners of a dome shape form,
while also allowing the build up of multiple
levels for the separation of programmes, The
beacon also allows for a more perpendicular
anchorage to the ground as compared to
the dome, as well as unobstructed light and
views into the horizon that comes with the
levels.
Dual shell facade
The use of a dual shell separates the
internal shell of the habitable spaces from
the external protective shell. This reduces
structural stresses caused by Mars’ volatile
weather conditions on the internal shell.
This separation also allows for the living
spaces to be more freely designed as it is not
restrained by any structure.
3d-printing
Due to the established beacon shape, the
form also aids in the 3d printing process by
reducing the diameter of the overall model,
allowing the robotic arm system to print in
a continuous process. Reducing unnecessary
stops allows for better control of the printing
as well as a smoother and more uniform
facade, and reduces the possibility of cracks
or leaks that could be formed upon drying.
Feedstock
In collaboration with Techmer PM, AI Space
Factory has formulated a ‘bio-polymer’ as
a feedstock for 3d-printing. It comprises of
an innovative mixture of basalt fiber and
renewable bio-plastic (polylactic acid) where
basalt fiber can be extracted from Martian
rocks, while polylactic acid can be processed
from plants that can be grown on Mars
(plants must be high in polysacharide).This
thus makes the material 100% recyclable as
well.
Advantages of biopolymer
Basalt fiber has super tensile strength (3
times stronger than concrete), are simple to
produce, and also prove as effective thermal
insulators. Bioplastic on the other hand
provides effective shielding for ionizing
cosmic radiation, has low thermal expansion,
and is non-toxic. It is also recyclable and can
be manufactured in-situ to reduce necessary
transport from Earth.
Photo obtained from ArchDaily