The Earth bag construction

Exploring more methods of construction by using mud I found this technique which I thought could be applied in my design.

Earthbag construction is an inexpensive method to create structures which are both strong and can be quickly built. It is a natural building technique that evolved from historic military bunker construction techniques and temporary flood-control dike building methods. The technique requires very basic construction materials: sturdy sacks, filled with inorganic material usually available on site. Standard earthbag fill material has internal stability. Either moist subsoil that contains enough clay to become cohesive when tamped, or an angular gravel or crushed volcanic rock is used. (Sandbag structures with sand fills are an alternative technology and require very different construction details). Walls are gradually built up by laying the bags in courses forming a staggered pattern similar to bricklaying.
 
Pioneered by Nader khalili, I found this to be an option for construction for my design. The house designed by him gave me a idea about how is this carried out.
http://www.youtube.com/watch?v=AtqKN4d79EA
http://www.earthbagbuilding.com/projects/sandbagshelters.htm