The research focused on the Hankou Tunnel, a deep-lying section of the challenging Xinjin Expressway spiral tunnel group. To find the best way to ...

The synthesis authors reviewed relevant literature to capture experience with and effective practices for controlling leaks in tunnels around the world. Sources used for the literature search included ...

São Paulo has signed a $1.2-billion public-private partnership to build Brazil’s first immersed tunnel, moving the ...

Construction of a new tunnel for the Chesapeake Bay Bridge-Tunnel continues to bore ahead as it enters the next phase. The bridge-and-tunnel system crosses the lower Chesapeake Bay, connecting ...