



Fairly urgent safety question: Is this growing divide in the floor of my storage space dangerous?
I rent a storage space in a big self-storage building of a chain with many such buildings, and this is in the floor near the front. It wouldn’t let me put “crack” in the title but that’s what it is. It definitely used to be thinner, at this point some parts seem unsettlingly wide. Is it just some weird interesting quirk (I know literally nothing about engineering, physics etc)or could this lead to everything somehow collapsing at some point and I should get my stuff out of there. It’s about six floors and my space is on the second. Thank you!