Hello all,
I would want to present you a "text book" example of punching shear in the covering slab of an underground garage in Santander, Spain. The slab had over it a significant earth fill because there was a park and sport facilities over it.
You can see videos and photos in the links...
Are those the original calculations of the bridge from FIGG? I have looked for them in the several links or repositories that have been provided in these threads, but I don't find them (at least any document with such amount of pages).
Could you tell us where they can be found or downloaded?
^^ Here you have a good analysis of the collapse video included in this last link:
http://www.retrofutur.org/retrofutur/app/main?DOCID=1000116032
The video in YouTube:
https://www.youtube.com/embed/nv9bDogDEWw
Credits to krisu99 in Skyscrapercity.com...