Reflections and observations on a recent visit to the former Transkei

I had the pleasure of recently visiting a really magical place, Mdumbi in the former Transkei. Mdumbi is about 30km north of Coffee Bay in the typical rolling green landscape. Travelling with fellow architects Carl Morkel and Wim Els at a slowish pace, either walking...

Understanding Earth II: Testing earth

By Peter McIntosh (Please note that in order to understand what is written here you will need to have read my previous post on understanding earth)   Earth requires two properties to make it strong enough for building, compressive and tensile strength. In much the...