reinforcement in temporary spray concrete tunnel linings and industrial paving in ports, airports and factory flooring. With more recent advancements in fibre reinforcement technology, the use of FRC ...

"The government of the United States initiated the covering of the man-made tunnel that they found last week," Claudio ...

Concrete culverts are currently being installed inside the North East Link tunnels to create a maintenance tunnel to service ...

Fort Regent Tunnel will temporarily close to the public due to a smoke test, according to the Government of Jersey. The test will take place on Tuesday from 19:00 GMT and reopen at 06:00 on Wednesday.

They excavated the tunnel, lining it with 112,000 pre-cast concrete wall segments and grouting them into position, moving ...

reinforcement in temporary spray concrete tunnel linings and industrial paving in ports, airports and factory flooring. With more recent advancements in fibre reinforcement technology, the use of FRC ...

"It is going to be covered by concrete the access portion of it in the United States." Several Border Patrol agents and other men were seen working Thursday near the access point to the tunnel on ...