How was the bustling atmosphere in the stadium created?

Imagine you come to a football game and see that the crowd there is watching the game in a deadly silence. Where did the bustling noise go? If you want to be quiet, watch the match at home on TV. That's why when you think of stadiums, people think of the noise, so much that they ring in the ears after every game!

The instruments made noise like prison and, vuvuzela (a kind of prison and African), trumpets and drums added to the collective sound of the fans.

Vuvuzela at the 2010 South Africa World Cup.

The collective sound we hear inside the stadium is what we call the "atmosphere of the stadium" . An attractive atmosphere at a sports stadium can make a big difference for both players on the pitch and the audience on the stands. However, it is not easy to design reverberations that can create the excitement of the crowd.

The best football stadiums in the world, such as Barcelona FC's Nou Camp, Real Madrid's Santiago Bernabeu, Bayern Munich's Allianz Arena and many other stadiums specifically designed resonators to get noise and energy. best from the crowd.

The Nou Camp is very oval in keeping the noise of the crowd.

A vibrant crowd helps improve the efficiency of the home team and threatens opponents.

So how do architects develop the capabilities of the crowd?

Creating an atmosphere is not just about making the loudest noise possible. The new generation of stadiums incorporates design features that enhance fans' cheering ability by keeping and amplifying the noise of the crowd. You think the bigger the crowd, the bigger the noise, which is partly true. However to maximize the sound intensity, it is important to keep the size of the stadium as small as possible and provide reflective surfaces that can push the noise back to the crowd. Because the sound is getting smaller when moving, it's important to keep the location small and separate.

Most football stadiums in Europe have partial roofs, reflecting sound waves back to the crowd.

Another way to amplify sound is to use materials such as wood and metal , which increase reverberation, thus increasing the sound of the crowd. The hollowness of wood helps the sound resound inside. This allows the crowd at one end to hear the opponent on the opposite side.

The new Al Bayt Stadium is being built for the FIFA 2022 Olympics in Qatar designed to create sound. It is designed based on a unique tent model, where the noise and fanfare of fans are kept inside. One focus of the architecture team is reflex and checking the sound intensity in the stadium so that it is not too jarring for those inside.

Basically, the basic element to achieve optimum noise level without being too dependent on fans is to equip the walls of the stadium with many reflective surfaces. These surfaces must be made of materials that provide optimal sound reflection, along with durability over time.