strength of a dome exceeds that of a triangle. ask chickens.
And FEMA
"dome, when finished, is earthquake, tornado and hurricane resistant (FEMA rates them as "near-absolute protection" from F5 tornadoes and Category 5 Hurricanes)."
Thanks: 0
Likes: 0
Dislikes: 0
strength of a dome exceeds that of a triangle. ask chickens.
And FEMA
"dome, when finished, is earthquake, tornado and hurricane resistant (FEMA rates them as "near-absolute protection" from F5 tornadoes and Category 5 Hurricanes)."
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks