The 3 things I learned when I had my foundation repaired that shocked me were: slab edges are fragile
https://simonfwdf361.wordcanopy.com/posts/3-critical-things-to-know-before-contacting-a-foundations-repair-near-me-specialist-4
The 3 things I learned when I had my foundation repaired that shocked me were: slab edges are fragile, heavy equipment chips corners, and protection boards are worth requesting.