Are you looking for a concrete contractor in Atlanta ? If so, then you’re probably in need of concrete repair or installation. However, if you’re interested in learning a bit about the history of concrete, then watch this video to discover how the concrete made by ancient Romans has been able to stand the test of time.
Ancient Roman concrete is stronger than what is made today because it was created with a unique recipe of volcanic ash, limestone, and water. One reason why this mixture is so strong is that is while it’s setting, it can develop strätlingite crystals that are resistant to corrosion and can help prevent cracking. Also, some ancient Roman structures that have been submerged under water have grown stronger over the centuries as seawater leaves behind minerals that help strengthen the concrete.