Snowy 2.0 confirms fourth TBM to protect project timeline | Australia

De www.tunnelsandtunnelling.com - Aujourd'hui, 10:06

 A fourth TBM is to be deployed on Australia’s Snowy 2.0 to help the pumped hydro project maintain its delivery timeline.

China’s tunnel boring machine sector leaps ahead, manufacturing 7 out of 10 TMBs used globally

De www.globaltimes.cn - Aujourd'hui, 09:47

China's technological development in tunnel boring machines (TBMs) has greatly advanced, from scratch to cutting-edge over the past decade, exemplifying the country's progress in high-tech manufacturing.

The backbone of Western Sydney | Australia

De infrastructuremagazine.com.au - 20 août, 08:18

With tunnelling now complete for Greater Western Sydney's new railway line, another vital piece of the puzzle is falling into place.

According to the Ministry of Energy, among the openings is the Kambar-Ata HPP-1 tunnel, which stretches 1,387 meters. 

GDC authorises $3.8bn Hudson Tunnel Project loan | USA

De tunnellingjournal.com - Aujourd'hui, 10:08

 New York’s Gateway Development Commission (GDC) Board has authorised GDC to enter into a final agreement in September with the Federal Railroad Administration (FRA) for a $3.8bn Federal-State Partnership (FSP) grant to fund the Hudson Tunnel Project (HTP).

 President Ilham Aliyev visits construction site of 4th tunnel and 15.2-kilometer section of the Toghanaly-Kalbajar-Istisu highway | Azerbaijan

The construction of the Toghanaly-Kalbajar-Istisu highway is part of the broader reconstruction and restoration projects in the liberated territories. The existing road spans 100 kilometers, while the new road is planned to be 82 kilometers long.

Cairo Metro Line 1 gets €800mln upgrade | Egypt

De www.zawya.com - Aujourd'hui, 10:05

It said the project aims to enhance efficiency and increase capacity of Line 1, which stretches across 44 km, connecting 35 stations and transporting more than 1.5 million people per day.

The world's 10 longest tunnels - including three in the same country 

De www.express.co.uk - 2 septembre, 08:59

Here are the world’s ten longest road tunnels, with three in the same country. It is worth noting that these are the longest road tunnels. 

 

Tunnel boring machine completes 903m tunnel in Chennai | India

De timesofindia.indiatimes.com - 2 septembre, 09:01

Read about the successful completion of a 903m tunnel by a Tunnel Boring Machine in Chennai. Learn about the challenges faced and the future metro rail plans.

 

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