The Tunnelling Podcast

The Tunnelling Podcast


Latest Episodes

S5/E1 Onkalo: The Forever Store
January 28, 2022

If the Ancient Egyptians had made use of nuclear fuel, their engineers would have needed to find a solution to store the waste not just to today, but far into the future. Fortunately, modern engineers

The Opportunity in Ventilation
December 30, 2021

A career spent in the evolving field of ventilation has yielded a number of insights to Mosen’s Fathi Tarada.  In this episode we tell the story of how the Bahrain oil industry is to thank for a man f

HS2 and the Golden Thread of Station Design
November 30, 2021

High Speed 2 is the UK’s latest transport megaproject. Billed as the largest ever investment in the country’s rail, its first phase will link London in the south via 230km of high-speed rail with Birm

The Drammen Spiral
October 31, 2021

Faced with a need to free surface space for their expanding town, and a reliance on the local quarry for foundation material, the people the town of Drammen in Norway came up with a unique solution. A

Propping up Vienna
September 30, 2021

Vienna, the capital city of Austria is also known worldwide as The City of Music and this musical metropolis is fine tuning the way that it constructs underground. In order to expand its metro system

Cross River Rail: Under the Brisbane River
August 31, 2021

Brisbane has an Achilles heel. But luckily, it is one that engineers are on the verge of correcting. As the capital of Queensland, a resource-rich state in Australia’s northeast, it is a vital hub for

Yannis Vazaios: Walking the Path
July 31, 2021

In this episode we join Yannis Vazaios on site in North Acton, London. Yannis is a Geotechnical Engineer working on High Speed 2’s Victoria Road site as the designer’s representative. But this story b

Disaster Resilient Infrastructure
June 30, 2021

The San Fernando Earthquake of 9 February 1971 caught experts completely off-guard. The event galvanised a generation of engineers, and improvements are still being made today that can be traced back

Hagerbach: The Superhero Story
May 28, 2021

Every good superhero universe has its origins story. Hagerbach’s begins with Rudolf Amberg, looking to innovate and find new efficiency savings for his iron mine. So began a 50-year journey from testing equipment and explosives,

Mechanisation in Shaft Sinking
April 30, 2021

Mechanisation is the most reliable way to ensure the safety of workers in any construction underground. In this episode we look at the growth in mechanised methodologies for shaft-sinking And this technology has its origins in the 1970s,