Civil Engineering
The cracks run in straight lines that follow the steel inside the concrete. That is not settlement, and it gets worse by itself
3 Sept 2026 · 13 min read
Concrete does not protect reinforcing steel by keeping water out. It protects it chemically, and when that chemistry is lost the corrosion that follows cracks the concrete from within and then accelerates. Here is how to read the cracks, why cover depth matters more than concrete grade, and why patch repairs so often make the next failure worse.
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