Chouette expérience: un cube de sable (plus quelques choses...) peut supporter le poids d'une voiture

Merci la/les *spoiler*

(nan pas avec un liquide, ni de la colle etc... juste du sable et quelque chose qui semble logique après coup)

Source:

This sand castle can support the weight of a car


cnet.com

La vidéo:

Crédits:

16 mai 2016

Dirt is probably the cheapest and simplest construction material out there, but it's not very strong compared to other choices. Luckily geotechnical engineers have developed a way to strengthen earthen materials with almost no additional effort - Mechanically Stabilized Earth (aka MSE or Reinforced Soil). If you look closely, you'll see MSE walls are everywhere. Thanks for watching, and let me know what you think!

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Music: Doctor Vox - Gold (https://youtu.be/VM-hX0BQf40)

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