Self-Healing Concrete

One of the most exciting developments is self-healing concrete, which can repair its own cracks. This technology uses special bacteria that produce limestone when exposed to water, effectively sealing cracks and extending the lifespan of concrete structures.

Reinforced Concrete

Reinforced concrete incorporates steel bars or mesh to improve tensile strength. This combination allows for the construction of taller buildings and longer bridges, making it a staple in modern engineering.