T&UC Magazine Archives

Tunneling & Underground Construction Magazine

Tunneling & Underground Construction Magazine Archives

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December 2020 - In this issue:
  • Boring a tunnel under a train station using ground freezing; Line 14-T03--extension of a subway line in Paris
  • Construction of the Albany Park stormwater diversion tunnel
  • Long-distance annulus backfilling of a rehabilitated sewer tunnel
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September 2020 - In this issue:
  • Mechanized excavation performance comparisons
  • Hampton Roads bridge-tunnel expansion
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May 2020 - In this issue:
  • Arkansas Tunnel studies
  • Autonomous tunnel boring
  • TBMs for hydropower projects
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March 2020 - In this issue:
  • TBM tunneling in Pakistan
  • The Superconducting Maglev project
  • 2019 Cutting Edge Conference
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December 2019 - In this issue:
  • Metro Boston Tunnel program
  • Subsidence monitoring
  • Data-driven management tool
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September 2019 - In this issue:
  • 2019 RETC recap
  • Design procurement for the Amtrak Hudson project
  • LA Metro Regional connector transit project
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June 2019 - In this issue:
  • Job site security
  • River Des Peres tunnel
  • Central City Tunnel System
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March 2019 - In this issue:
  • Tunnel gates in Chicago's TARP
  • Hoisting at the Rodnout tunnel project
  • 2019 George A. Fox Conference
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December 2018 - In this issue:
  • High in situ stress
  • Cross passage freezing
  • Advances in tunneling technology
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September 2018 - In this issue:
  • Pre-excavation grouting
  • Risks associated with TBM procurement
  • Tunneling success at Denver's Platte to Park Hill project
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June 2018 - In this issue:
  • Future of tunneling in DC
  • Tunnel rehabilitation
  • Innovative techniques in tunneling
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March 2018 - In this issue:
  • Mexico's longest road tunnel
  • Ground freezing at DC Water's First Street Tunnel
  • Fox Conference attracts 350
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December 2017 - In this issue:
  • Basics of cellular backfill
  • Overcoming challenging TBM conditions
  • Cutting Edge focuses on Technology
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September 2017 - In this issue:
  • Dust supression
  • Reducing utility relocation risk
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May 2017 - In this issue:
  • Copenhagen's Cityringen project
  • San Francisco's Channel Tunnel
  • RETC Showguide
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March 2017 - In this issue:
  • Istanbul Strait read tube
  • Brisbane Airport link
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December 2016 - In this issue:
  • Ventilating Gotthard Base Tunnel
  • Sound Transit Link Light Rail system
  • Cutting Edge: Tunneling in nation's hotbed
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September 2016 - In this issue:
  • Ground Freezing
  • TARP McCook Tunnel
  • Tunnel Demand Forecast
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June 2016 - In this issue:
  • Construction of a TBM Recovery Shaft
  • WTC 2016 Attracts Record Crowd
  • Special Editorial Supplement from the publisher of Mining Engineering
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April 2016 - In this issue:
  • World Tunnel Congress
  • Risk-based cost estimating
  • George A. Fox Conference
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December 2015 - In this issue:
  • Construction instrumentation
  • Cutting Edge
  • Confessions of a millennial
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September 2015 - In this issue:
  • TBM Mining at Deep Rock
  • Lake Mead Intake No. 3
  • ITA Explained
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June 2015 - In this issue:
  • Black River Tunnel project phase 1: Innovative quality control approach for installation and testing of rock bolts in shafts
  • Engineering of Cooks Lane Tunnel: An overview of challenges
  • RETC headed to New Orleans for 2015 conference
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March 2015 - In this issue:
  • Forming a joint venture
  • Cleaning Hartford’s waterways
  • Allocating site condition risks
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December 2014 - In this issue:
  • San Francisco Bay Tunnel
  • Risk management in tunneling
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September 2014 - In this issue:
  • TBM’s greatest challenges
  • NAT in Los Angeles
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June 2014 - In this issue:
  • PPP tunneling risks
  • Shotcrete support solution
  • NAT in Los Angeles
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March 2014 - In this issue:
  • Waneta expansion project
  • New world for risk allocation
  • George A. Fox highlights
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December 2013 - In this issue:
  • Colorado’s Twin Tunnels project
  • Small footprint - big challenges
  • Megaprojects around the world
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September 2013 - In this issue:
  • Large diameter tunneling in Seattle
  • Ground freezing challenges
  • Efficiency and safety in cross passage work
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June 2013 - In this issue:
  • DC Clean Rivers project
  • History of US tunneling
  • Seattle’s SR99 tunnel
  • RETC in Washington, DC
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March 2013 - In this issue:
  • Building a TBM launch box
  • Tunneling in Charleston
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December 2012 - In this issue:
  • TBM at Stillwater Mine
  • Conveyor challenges in tunneling
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September 2012 - In this issue:
  • Tunneling under Austin
  • Challenges at Gotthard Tunnel
  • NAT 2012 highlights
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June 2012 - In this issue:
  • Developing functional baselines
  • Designing steel rib linings
  • 2012 NAT Preview and Showguide
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March 2012 - In this issue:
  • Blasting impacts on Grand Central Terminal
  • South Toulon Tunnel project
  • 2012 Fox Conference highlights
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December 2011 - In this issue:
  • ​Pearl River CSC storage
  • Large diameter microtunneling
  • Ultrafine cement grouts
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September 2011 - In this issue:
  • Transporting a TBM
  • Ground support for tunnel boring
  • Lessons in pump station construction
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June 2011 - In this issue:
  • Final lining at Devil’s Slide
  • Roadheaders in tunnel construction
  • RETC preview and showguide
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March 2011 - In this issue:
  • Dulles Metrorail extension
  • Deep inclined intake shafts
  • Precise mapping in Canada
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December 2010 - In this issue:
  • Sound Transit University Link
  • On time project delivery
  • Tunnel demand forecast
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September 2010 - In this issue:
  • Large diameter TBMs
  • Single bore transit tunnels
  • Waterproofing linings
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June 2010 - In this issue:
  • Tunneling under NY Harbor
  • Orebody excavation using mechanical equipment
  • Muck removal in soft ground
  • Tunnel education in the U.S.
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March 2010 - In this issue:
  • East Side Access Project: Work in progress
  • Controlling storage tunnel surges
  • Shaft design highlights Fox Conference
  • Tunnel Demand Forecast
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December 2009 - In this issue:
  • Atlanta’s South Cobb tunnel project
  • Grouts made from ultrafine cement
  • Planning Los Angeles’ subways
  • Tunnel Demand Forecast 
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September 2009 - In this issue:
  • Designing the Port of Miami tunnel project
  • Chinese hydropower tunnel project
  • Another successful RETC
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June 2009 - In this issue:
  • RETC 2009 in Las Vegas
  • Deep Shaft Freezing at Brightwater
  • Tunnel Demand Forecast
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March 2009 - In this issue:
  • Tunneling Under The Hudson River
  • Disc Cutter Design and Development
  • George A. Fox Conference Highlights
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December 2008 - In this issue:
  • EPB Tunneling in Canada
  • Excavating New York’s East Side Access
  • Tunnel Demand Forecast
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September 2008 - In this issue:
  • TBM Development, Tunnel Liner at Mill Creek
  • Record Attendance at NAT 
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June 2008 - In this issue:
  • Progress at Niagara Tunnel Project
  • Tunnel Demand Forecast
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March 2008 - In this issue:
  • Melbourne’s Eastlink Tunneling Project
  • Tunnel Demand Forecast,
  • George A. Fox Conference highlights
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December 2007 - In this issue:
  • Access Tunneling in Remote British Columbia
  • Tunnel Demand Forecast, Design of the Caldecott fourth bore
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September 2007 - In this issue:
  • Innovations in Disc Cutters
  • Tunnel Demand Forecast Detroit’s Upper 
  • Rouge Tunnel
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June 2007 - In this issue:
  • Seattle’s Brightwater Underground Conveyance System
  • Tunnel Demand Forecast
  • Ground Freezing in Mine Shaft Sinking
  • RETC in Toronto
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March 2007 - In this issue:
  • Going Underground in Europe
  • Tunnel Demand Forecast
  • Fox Conference Highlights
  • World’s Largest TBM at work in China