tbm
The TBM, or Tunnel Boring Machine, is a sophisticated piece of engineering equipment designed for the excavation of tunnels with precision and speed. Its main functions include drilling through soil and rock, stabilizing the tunnel face, and removing debris. Technological features such as computerized controls, a rotating cutting head, and an advanced conveying system contribute to its efficiency. TBMs come in various types, including Earth Pressure Balance Machines and Shield Machines, each suited for different geological conditions. Applications of TBMs span across infrastructure projects like subway systems, water tunnels, and road tunnels, making them indispensable in modern construction.