The 3 things I learned when I had my foundation repaired that shocked me included: expansion joints at drives

https://angelofcqv518.quillnesty.com/posts/3-things-smart-homeowners-do-before-calling-a-foundation-repair-company-2

The 3 things I learned when I had my foundation repaired that shocked me included: expansion joints at drives and patios protect the house, and caulked gaps are not structural.