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Best regards
Zmags
The official publication of the Tunnelling NORTH AMERICAN EDITION
Association of Canada June ~ July 2016
GREEK GAINS
Shotcrete
Field studies prepare students
for the underground WTC in review
EPBM data
CHAPEAU SWITZERLAND
PIONEERING
PROJECT PAR
EXCELLENCE
Congratulations to Switzerland and all pioneers on
jointly completing and opening this groundbreaking
project of the century in June 2016. A year ahead
of plan, the iconic Gotthard Base Tunnel represents
record progress set in stone.
herrenknecht.com/Gotthard
COMMENT
INFORMATION OVERLOAD
OME 40 MILES from Silicon Valley, Peter
Hirshberg delivered a captivating presentation
on infrastr
The official publication of the Tunnelling
CHAPEAU SWITZERLAND PIONEERING PROJECT PAR EXCE
COMMENT INFORMATION OVERLOAD OME
CONTENTS 16 22
ROUND-UP / NEWS EGLINTON FINISHES WEST
NEWS / ROUND-UP Canada's first tunnel to
GOMEZ INTERNATIONAL, INC.
NEWS / ROUND-UP ALASKAN WAY VIADUCT REO
CLEVER CONVEYING. TORONTO / CANADA
NEWS / WORLD Parsons to design and mana
WORLD / NEWS THESSALONIKI RETURNS TO TU
NEWS / TAC ISTSS IN REVIEW Tunnel safety
PUT US TO THE TEST Our locomotives
NEWS / WTC WTC WRAP-UP Tunnels & Tunnellin
WTC / NEWS foundation's goals. The
NEWS / WTC pr
TAC 2016 Ottawa Capitalizing on Underground Infr
NEWS / THE BIG PICTURE
THE BIG PICTURE / NEWS Left: Alar
REGIONAL FOCUS / OREGON BEND AND BREAK-
OREGON / REGIONAL FOCUS
REGIONAL FOCUS / OREGON can't fit a
OREGON / REGIONAL FOCUS This me
EDUCATION / INSIGHT Participants on a t
INSIGHT / EDUCATION
EDUCATION / INSIGHT Table 1. Blended lear
INSIGHT / EDUCATION informed by ongoing
The leading tunnelling magazine for 4 years! SUB
INSIGHT / SHOTCRETE TOP DOWN Last December
SHOTCRETE / INSIGHT
TECHNICAL / TBM DATA INTERPRETATION OF
TBM DATA / TECHNICAL EBP Pressure T
TECHNICAL / TBM DATA Time EBP P
TBM DATA / TECHNICAL Load
TECHNICAL / TBM DATA 4 A0 A
TBM DATA / TECHNICAL PROPULSION CYLI
COLUMN Rul Th es of umb Keivan Rafie Keivan is a
EVENTS What's on 2016 Tunneling Fundamentals, P
CONTACTS Contact us Editorial Nico Rob i le nso
EXPANDABLE ROCK BOLTS Mad
Our name has changed. Our experience in the art o