Wednesday, June 30, 2021

FL highrise collapse - video of the parking garage

https://www.miamiherald.com/opinion/editorials/article252455968.html

that whole setup looks very sketchy - imagine a car taking out just
ONE of those columns

taking out one initially might not be a problem - but when it drags
down 1 or 2 others - then you are screwed

unless - there are massive columns in the core of the building - or
massive columns somewhere along the exterior - or both

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its really not that complicated - here is one of my favorite Korean
kids doing her engineering analysis of a highrise structure -
https://youtu.be/iXJSFmRto7k

https://youtu.be/62QDOHYo9_w - playing jenga

https://youtu.be/zwNiWhwfncQ - building a highrise at 3 years old - an
innate grasp of gravity and stability

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just thinking outloud - if a 20.0 quake hit Cairo - would any of the
pyramids collapse? my guess is 'no' - they are very stable structures
- can I quantify that? - no - maybe engineers can

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