👉 Geotechnical engineering, or geo-engineering, is a specialized field that combines principles of geology and civil engineering to design and analyze structures that interact with the Earth's subsurface. This includes assessing soil and rock properties, understanding groundwater behavior, and evaluating the stability of slopes and foundations. Engineers use geotechnical methods to ensure the safety, durability, and efficiency of infrastructure projects such as buildings, bridges, dams, tunnels, and roads. Techniques range from simple soil tests to complex numerical modeling, aiming to predict how materials will behave under various conditions and to mitigate risks associated with natural disasters like landslides and earthquakes.
