Deep under the Yangtze River, a stranded tunnel boring machine that looked like a sunk cost has instead become a showcase of how China turns engineering setbacks into proof of technical control. What ...

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.

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 ...

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 construction team completes structural works on the 16km tunnel as HS2 advances towards the next project phases.

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 ...

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, ...

Folklore has it that even the fierce Vikings were daunted by the treacherous Shadhavet Sea off Norway's west coast. Now, 150 years after being conceived, a plan for a safer route through that same sea ...

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