This study evaluates using waste rock as a concrete aggregate, reinforced with basalt or steel fibers, addressing material ...

A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times and ...

These enormous concrete segments, reinforced with steel, will be assembled piece by piece, much like Lego bricks, to form the tunnel. These elements are being constructed at a factory on Lolland ...

Structural Repairs: The tunnel, constructed with structural steel framing and reinforced concrete, will undergo extensive structural repairs, including the restoration of wall surfaces and the ...

Reports indicated that KKM repeatedly failed to meet wastewater treatment standards, discharging raw effluent into nearby watercourses during tunneling activities.

If Israel’s military has succeeded in killing Hamas’s top leader in Gaza, Mohammed Sinwar, which appears increasingly likely, it would be an important victory. While the Jewish state is under pressure ...

To make each 217m (712ft) long and 42m wide element reinforced steel is cast with concrete. Most underwater tunnels - including the 50km Channel Tunnel between the UK and France – burrow through ...

ISLAMABAD: In the wake of brutal attack by India on dam structure of 969 MW Neelum-Jhelum Hydropower Project, Wapda Chairman ...