👉 Cas engineering, or civil engineering, is a specialized branch of engineering focused on designing, constructing, and maintaining infrastructure that supports human activities and the environment. This includes structures like roads, bridges, buildings, dams, tunnels, and water treatment facilities. Cas engineers apply principles of physics, materials science, and environmental science to ensure these structures are safe, durable, and sustainable. They assess loads, stresses, and environmental factors to create designs that withstand natural disasters, traffic, and wear while minimizing ecological impact. Their work integrates advanced technologies and innovative materials to meet modern challenges in urbanization, climate change, and resource management.