Why is Concrete Being Considered for Buildings on Mars?
Scientists have identified concrete as being a suitable material for building shelter on other planets thanks to its strength and durability.
Concrete plans for space exploration
Since the first moon landing 50 years ago, leaps have been made in space exploration technology which will soon make it possible to send humans to Mars. However, space is a dangerous place and the astronauts who make the journey and their equipment will need a safe shelter when they get there to protect them from cosmic radiation and meteorites. Despite all the innovative, space-age technology available to them, scientists have, in fact, turned to one of the oldest building materials on Earth to solve this problem, concrete.
Aleksandra Radlinska of Pennsylvania State University and the principal investigator explains, "on missions to the Moon and Mars, humans and equipment will need to be protected from extreme temperatures and radiation". She goes on to say that "concrete is very sturdy and provides better protection than many materials," which is why they are conducting this research.
Difficultly finding the right mix of concrete
One of the main reasons for this is that concrete can theoretically be made using materials already available on the extra-terrestrial planet, saving a significant amount of money. Concrete is made from a specific blend of sand, gravel and rocks mixed together with water to form a liquid paste. When it sets, concrete forms a dense, solid mass that’s incredibly strong and hard wearing. Scientists believe that the process can be replicated in space, however, before we construct another Colosseum on Mars, there are questions about whether this process that works so well on Earth, will work just as well off planet.
While our experts here at Wright Minimix have perfected the technique of mixing concrete on Earth, the scientists are experimenting with various materials such as cement powder, additives and the amount of water required in order to find a solution that will work on Mars.
Back on Earth, or more specifically South England and South Wales, if you’re looking for quality ready mix concrete for your project, contact Wright Minimix today on 0117 958 2090 and we’ll be happy to discuss your needs.