Building with earth. Historical review and improved characteristics by adding recycled materials

Abstract

Earth construction techniques have been used for over 9000 years, which highlights the antiquity of raw earth so it is really a very old material used in manmade buildings. Like cement in concrete, clay acts as a binder for all different sized particles into the loamin earth. This raw material can be found in every territory and that is why a large number of old buildings are made with this materialearth and spread on all continents.