The Fehmarnbelt fixed link is being constructed to represent the world’s longest underwater immersed rail and road tunnel.

At the heart of these projects are advanced ventilation systems, which are critical for ensuring worker safety, operational efficiency, and the functionality of underground tunnel networks.

Smoke was seen billowing from ventilation shafts at the ferry terminal on West 39th Street on Sunday afternoon. A vehicle caught fire in the center tube of the Lincoln Tunnel around 1:05 p.m ...

Tokyo faced the same dilemma and solved it by means of constructing an impressive system of underground drainage tunnels. Houston is in the same boat and is in the final stages of a feasibility ...

At the heart of these projects are advanced ventilation systems, which are critical for ensuring worker safety, operational efficiency, and the functionality of underground tunnel networks. Drawing on ...

IPOH: The lack of a ventilation system has been identified as one of the factors in the deaths of three people in a sewer shaft at a resort construction site in Lenggong on Sunday (April 6), says ...

Current ventilation systems rely predominantly on fresh air intake, mechanical system design, and air velocity to mitigate infection risk (IR). In response to the COVID-19 pandemic, trade bodies ...