Daily Archives: February 19, 2012

Concreting on moon…Waterless Concrete!


NASA plans to launch manned spacecraft to moon in 2020; but it hopes not just to land on the moon but also to establish longer-term bases for astronauts, and to accomplish this the astronauts will need to be able to build structures using resources that are readily available on the lunar surface. The structures will need to be able to withstand the harsh lunar environment, and for this reason concrete appears to be a suitable building material. Traditional concrete comprises a binder—cement and water—mixed with aggregates, but water will presumably be unavailable on the moon.  Dr. Houssam A. Toutanji, F.ASCE,  a professor at The [...]

Concreting on moon…Waterless Concrete!2012-02-19T11:44:12+00:00
“MASS RALLY” by Joint Front of Associations,CPWD on 12Dec.2018.