I think the bigger feature of the two is that this type of wall resists lateral pressure better and uses less materials[1] [1] https://warwick.ac.uk/fac/sci/en

I think the bigger feature of the two is that this type of wall resists lateral pressure better and uses less materials[1] [1] https://warwick.ac.uk/fac/sci/eng/elith/publications/all_publications/elith-w03.pdf https://warwick.ac.uk/fac/sci/eng/elith/publications/all_pub...