De www.express.co.uk - Aujourd'hui, 10:54

Yamate Tunnel in Tokyo is the second-longest in the world and the longest in Japan.

Huge HS2 tunnelling machines digging towards Birmingham | UK

De www.youtube.com - 8 avril, 15:57

Two huge tunnel boring machines (TBMs) have been launched on their way to dig the 3.5 mile Bromford Tunnel between Water Orton in North Warwickshire and Washwood Heath in Birmingham.

Central Interceptor TBM reaches milestone | New Zealand

De www.trenchless-australasia.com - 2 avril, 13:29

TBM Hiwa-i-te Rangi has reached the 10km mark after leaving a site next to Mangere Wastewater Treatment Plant in August 2021.

LA Metro completes tunnelling for D Line Subway Extension | USA

De railway-news.com - 8 avril, 15:51

The Los Angeles County Metropolitan Transportation Authority (LA Metro) has completed tunnelling for the D Line Subway Extension Project.

Preparations for WTC2024 

De issuu.com - Aujourd'hui, 11:32

It's time to prepare for the World Tunnel Congress hosted this year in Shenzhen, China.

TBM unveiled for T2D | Australia

De www.trenchless-australasia.com - 8 avril, 16:20

South Australia’s T2D project has offered a glimpse of the tunnelling operation, with a new scale model of a tunnel boring machine unveiled.

Tunnelling continues at Snowy Hydro | Australia

De www.trenchless-australasia.com - 8 avril, 15:51

After finishing the 2.9km emergency cable and ventilation tunnel, TBM Kristen has been modified for its next critical role at Snowy Hydro 2.0.

When mining goes electric

De www.globalminingreview.com - 8 avril, 16:04

Alternative power is a worldwide trend. Manufacturers have jumped to create environmentally friendly, sustainable equipment options in all industries. Virtually all large and mid-sized heavy equipment manufacturers have released an electric option in the last few years.

UK's huge new £5bn tunnel finally finished but tourists will never be able to walk down it | UK 

De www.express.co.uk - 2 avril, 08:28

The final piece of London's Thames Tideway Tunnel - a 1,200 tonne concrete lid - has been lifted into place.

The benefits of bridge-tunnels | USA

De news.yahoo.com - 2 avril, 08:31

 The tragic collapse of the Key Bridge this week has blocked all traffic into the Port of Baltimore. However, if the same thing was to happen in Hampton Roads, the circumstances would be different. Our bridge-tunnels are our saving grace if we should ever see a bridge meet with disaster in […]

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