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Sep 6, 2024

Fish scale-inspired design boosts concrete crack resistance by 63%

Posted by in categories: materials, robotics/AI

Humans are still learning from nature.

Researchers mimicked ancient fish scales for a 3D-printed concrete structure:


Concrete is a ubiquitous building material, but over time, it may become prone to cracking. In order to ensure the long-term durability and safety of concrete structures, it is essential to prevent or minimize cracking.

Researchers have developed a novel approach to improve the longevity of concrete by increasing its fracture resistance mechanisms.

The Princeton Engineering team used cutting-edge additive manufacturing processes and precision robotic automation to create twisted concrete components. The resulting concrete is stronger and more durable than the standard cast concrete.

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