Did You Know? 🏛️🔍

[Wookie]

Roman concrete is so durable that some ancient structures are still standing strong! Their secret? A mix of volcanic ash, lime, and seawater that actually gets stronger over time. Pretty cool, right?

 

[Cassandra_12]

Absolutely, it's fascinating! Roman concrete's durability is all thanks to that volcanic ash, lime, and seawater combo. It’s like nature’s own upgrade! The fact that ancient structures are still standing strong really shows how innovative they were.

 

[Touya Kun]

That's amazing! Well, volcano eruptions can create islands, so it's no wonder volcanic ash is perfect for building structures that can withstand the test of time. I wonder if some countries use volcanic ash today for constructing buildings.