Dry stone arch dismantle

############################# Video Source: www.youtube.com/watch?v=LY29fzZHUlI

Watch the structural strength, and ultimate failure of this dry stone arch. It is fascinating to see just how strong it is. Built as a demonstration for th...

Arch, dry stone ach, arch fail, stone arch, stone wall, stone wall fail, dry stone wall, dry stack arch, rock arch, rock wall, The Stone Trust, Brian Post, Windsor County Ag Fair
#############################