A project nearing completion in the Detroit area utilized a custom-built, diver-operated vehicle that can operate underwater and that replaced concrete liners for two raw water tunnels, eliminating ...

Tunnel engineering and geological prediction encompass a suite of advanced techniques that integrate geotechnical investigation with real-time data analysis to forecast subsurface conditions. This ...

"Conceived in 1910, the Snake Creek drain tunnel project was ambitious. Investors and tunnel architects dreamed big." ...

Tunnel engineering is a critical discipline that encompasses the design, construction, and long-term maintenance of underground structures. It involves an intricate analysis of ground behaviour, ...

The Fehmarn Belt Tunnel, a €7 billion infrastructure project, is set to become the world’s longest prefabricated road and rail tunnel. Stretching 18 kilometers beneath the Baltic Sea, it will connect ...

A tunnel-boring machine stalled beneath China’s Yangtze River while excavating a highway tunnel, forcing engineers to complete an unprecedented mid-river docking operation over two years.

Chinese engineers have managed to turn disaster into a masterful engineering feat by rescuing ...

Furnace tests were conducted on large-scale loaded and restrained reinforced concrete tunnel slabs to evaluate the level of fire damage. Extreme fire events in tunnels may have catastrophic ...

Stretching 18 km between Denmark and Germany, this €7bn immersed tunnel is the world’s longest road and rail link. By 2029, it will replace a 45-minute ferry trip with a 10-minute drive or a 7-minute ...

Engineering Marvels: The Most Extraordinary Tunnels in India: By Ritu Mahawar India's vast and varied landscape has given rise to some of the most extraordinary tunnels in India, where engineering ...