first tunnel boring machine tbm arrives for underground

Growing your own produce - Garden - Home

Can anyone suggest what sort of soil I should be using for my veggie patch?

Airport Link, Brisbane - Wikipedia

The Airport Link is a tunnelled, motorway grade, toll road in the northern suburbs of Brisbane, Queensland, Australia.It connects the Brisbane central business district and the Clem Jones Tunnel to the East-West Arterial Road which leads to the Brisbane Airport.

Tunnelbuilder - Official Site

is the leading marketing resource for the world's tunnelling industry providing the latest project news on the world's tunnels

Bertha (tunnel boring machine) - Wikipedia

Bertha was designed and manufactured by Hitachi Zosen Sakai Works of Osaka, Japan, and is the world's largest earth pressure balance tunnel boring machine, at a cutterhead diameter of 57.5 feet (17.5 m) across.

History | Ghella

At the time a British company is building a railway complex in Hong Kong, but the works are delayed due to problems with a tunnel spanning over 7km.

Tunnel Update - February 2018 - Tunnel Business Magazine

Three times per year, TBM: Tunnel Business Magazine recaps the status of major tunneling projects underway in the United States and Canada. Below is the Tunnel Update that appeared in the February 2018 issue of the print edition.

City & Southwest | Sydney Metro

The first metro train has entered the new Sydney Metro tunnels in the city's north west. The train testing took place in the first two kilometres of tunnels between the new Bella Vista and Norwest stations.

Civil infrastructure – heavy lifting and transport expertise ...

Mammoet specializes in heavy lifting and transport solutions to optimize timelines and safely minimize disruption for civil infrastructure projects. Involving Mammoet at the early stages of engineering helps optimize construction approaches.

Is AI Real or Is It All Hype? Convince Me. : The Corbett Report

Podcast: Play in new window | Download | Embed We've all seen the breathless stories about the latest sign of the coming Artificial Intelligence apocalypse, and we've all seen the fine print revealing those stories to be empty hype.

Elon Musk tweets photo of his giant tunnel boring machine ...

Elon Musk tweets photo of his giant tunnel boring machine The billionaire so tired of being stuck in LA traffic he is creating a TUNNEL to get to work: Elon Musk reveals first image of his ...