NANOTECHNOLOGY: A BRIEF REVIEW

Nanotechnology, which involves working with extremely small particles (nanosized materials), has become a key technology in many areas, including civil engineering. In the construction industry, it is particularly useful because it helps make materials stronger and more durable. One of the main materials in construction is concrete, which makes up about 70% of the materials used in buildings by volume. Nanotechnology improves concrete by adding tiny particles to it in the right amounts. This helps concrete become stronger and more resistant to damage, especially at an early stage of hardening. This not only saves resources but also helps make more environmentally friendly concrete, known as green concrete. This approach isn’t limited to concrete. Nanotechnology can also improve materials like steel, glass, and wood. In short, nanotechnology helps construction materials perform better and makes construction more sustainable. Nanotechnology could lead to better and more efficient ways of handling these materials in building projects.