search.noResults

search.searching

saml.title
dataCollection.invalidEmail
note.createNoteMessage

search.noResults

search.searching

orderForm.title

orderForm.productCode
orderForm.description
orderForm.quantity
orderForm.itemPrice
orderForm.price
orderForm.totalPrice
orderForm.deliveryDetails.billingAddress
orderForm.deliveryDetails.deliveryAddress
orderForm.noItems
| CONTENTS


36


10


New York subway revitalisation is part of engaging with underground space Image credit: Mahak Agrawal


Comment 3 REGULARS 6 News 10


14 17


50 Events


14 17 20 36 40


20 40 February 2025 | 5


BTS


Extending connections Rod Young


BTS Chair (2022-24) Rod Young reflects on his successful tenure, championing the place of small diameter tunnelling in the industry, and advancing regional links across the UK.


Drill & Blast Norway stats 2024 Latest annual tunnelling totals for Norway where D&B has long dominated the national industry, even as hydro heyday long ago gave way to transport tunnels.


Projects spotlight A look at a range of Drill & Blast projects, large and small, both underway and planned - from tunnels for roads to hydropower and even ships.


Rock tunnels


Sealing nuclear waste M Alonso, J Vaunat, MN Vu, J Talandier, S Olivella & A Gens


Modelling of a sealing concept for long-term storage of radioactive waste in a deep geological vault proposed in France.


Insight


Planning underground Mahak Agrawal A discussion on navigating stakeholder dynamics when engaged in urban development where the underground is valuable space for all, now and in future.


Interview Alastair Biggart


Julian Champkin, T&TI Alastair Biggart discusses his long career in the tunnelling industry, in the UK and overseas, where he has worked in leadership roles on many major projects.


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53