All You Want to Know About Tetrapods

The first thing is that tetrapods are amazing. Don’t worry if you don’t know them; you fall under the majority of people. Let’s know about tetrapods; you are missing an interesting subject by not knowing about it.

If you have ever been to the coastline, you would have noticed that dozens or hundreds of concrete structures are laying down on the coastline. These are tetrapods. You will find tetrapods are piled at the base of the cliffs, they are grey, made from concretes.

When the concrete wasn’t so popular in the earth, you would have seen instead of tetrapods they were of the animal variety. Tetrapod is a Greek name, and it means four-legged.

TETRAPOD is a registered trademark used by Fudo Tetra, but when written in lower case it is a generic name. They can come in a variety of shapes and sizes, and from three to eight legs, but still, they are all known as tetrapods.

A Little History

Before World War II, the armouring of coastal breakwater used to be accomplished by rocks, boulders, and also concrete cubes. In 1950, the Laboratoire Dauphinois d’Hydraulique in Grenoble, France, now it called as Sogreah, starting using tetrapod coastal defence to defend their coastline from the breakwater. The concept worked, and engineering firms from all over the world began to create their own variants on the same theme.

The world started using it and after tetrapods debut more eight years later in 1959 in America something called Tribar was created, and it is a huge concrete trivet. Then tripods began to be constructed by many countries worldwide in different shapes and sizes, such as the Akmon and the Tripod, the Cob, the Dolos, the Antifier Cube, the Seabee and many more.

So, tetrapods are not used as just tetrapods, they have turned into a tradition.

The fact is that tetrapod sea defence is unavoidable for saving the coastline from getting washed away by the water. They are here to protect the coastline. They stand in the coastline firmly, sunrise to sunrise upright, and years after years, not harmed by typhoons and not harms by crashing ice floes.