On Thu, 23 Jul 2020 16:13:12 +0100, Andrew wrote:

On 23/07/2020 14:39, Jim GM4 DHJ ... wrote:
On 23/07/2020 12:59, Commander Kinsey wrote:
https://www.skylinewebcams.com/en/we...se-genova.html


You'll have to watch this during daylight hours. Notice the enormous
hole in the wall, yet there's a restaurant running above it?! What's
holding that up?
triangle of pressure load or whatever it is called above the opening
...no lintel needed ...

Until the lateral walls bulge out :-)

Surely the brick in the middle of the top of the hole will fall, and so on.