Why is Roman Concrete Stronger than Today’s Concretes?

The secret of concrete used in ancient Rome is revealed by scientists has been trying to solve for years a mystery.

What about technology and Although we are further ahead in engineering How come we haven’t made it to Rome yet?

Modern concretes are usually made with Portland cement.

This cement; silica sand, limestone, clay, chalk and other components It is obtained by melting at high temperatures.

However, the aggregate used in modern concrete is undesirable chemical reactions Why shouldn’t it be? Otherwise, the concrete will crack and erode.

In other words, today’s concretes Not as durable as natural rocks We can say that the main reason.

The secret of Roman concrete; It lies in the chemical reaction of volcanic ash, lime and sea water.

Roman concrete; It was created with volcanic ash, lime and sea water. Romans; They exploited a chemical reaction they observed in naturally cemented accumulations of volcanic ash known as tuff rocks.

More volcanic rock mixed with the volcanic ash mortar continues to react with the material, forming Roman cement. made it more durable than expected.

So, is it possible to use it in modern construction?

roman concrete recipes lost over time and the right volcanic materials are not available everywhere.

Modern engineers believe that Roman concrete By examining its chemical properties tries to reproduce the material.

If success is achieved, there will be no need for steel reinforcements, lasting for centuries and it may be possible to produce a material that produces fewer carbon emissions.

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