How Long Can Concrete Last?

For large scale projects like buildings, concrete should last up to 100 years if it's properly cared for. Concrete projects that experience more wear-and-tear like sidewalks and driveways have an expected lifespan of about half that—50 years.

How long does it take for concrete to deteriorate?

Modern concrete—used in everything from roads to buildings to bridges—can break down in as few as 50 years.

Does concrete disintegrate over time?

As concrete cures, it shrinks, which can cause cracks. And as it reacts with water, concrete does something else – it creeps, or progressively deforms over time. This has been known for decades, and it is included in every concrete-related calculation used in construction projects, so it's not news.