Rocky Mountain Pumped Storage Project Performance of Reservoirs, Dams and Power Tunnel

Inspection and Evaluation of a 100-Year Old Aqueduct Tunnel

Risk Assessment of Two Water Conveyance Systems of the Pacific Gas and Electric Company

NYCT - A Special Infrastructure Evaluation Project

From Flood to Flourish: The Chicago Freight Tunnel Assessment Program

Condition Assessment of a Tunnel Roadway Slab

3D Numerical Modelling of Sediment Deposition and Bed Changes in a Tunnel-Type Sand Trap

Air Entrainment in Bottom Outlet Tailrace Tunnels

Cutting Off Water in Queens
New York's Transit Authority wanted to dig a new tunnel for a Queens subway connection, but first contractors had to wall-off the potentially contaminated groundwater nearby....

Great Grouts (Available only in Geoenvironmental Special Issue)
Particulate grouting has long posed challenges to those in the geotechnical field. But significant developments in the understanding of hydration and rheology control look promising. Modern...

Water Tunnel Goes Full Bore

Grout Fix Saves Boston Tunnel

Los Angeles Metro-TBM Starter Tunnels-Mixed Face Conditions
Twin TBM starter tunnerls with mixed face conditions were successfully mined by roadheader with steel rib and shotcrete initial support beneath the Hollywood Freeway. Tunneling and total...

Boston's Central Artery/Tunnel Project: Challenging Problems, Innovative Solutions
Boston's Central Artery/Tunnel (CA/T) Project is the largest, most complex highway project ever undertaken in the United States. Conceived a quarter centrury ago, the project...

Advancements of TBMs and Back-up Equipment over Twenty-Five Years of TARP

Rochester's CSOAP Tunnels: Problems and Successes

The Challenges of Tunneling for the Los Angeles Subway

Construction Challenges for the South Bay Ocean Outfall, San Diego, CA--An Update

Analysis of Productivity on a Tunnel Operation Using Computer Simulation

Toward a Healthy Harbor
Once dubbed the filthiest harbor in America, the Boston Harbor is now the model of recovery. The Boston Harbor Project, a court-mandated 12-year, $3.4 billion cleanup, includes a sprawling...

 

 

 

 

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