Louisville Combined Sewer Tunnel Achieves Major Milestone

Megaproject Monitoring by Satellite ? InSAR-based Settlement-time History: Measuring Hundreds of Thousands of Points, Several Times a Month, Across an Entire City
Satellite-based interferometric synthetic aperture radar, or InSAR, has gained unequivocal importance as a routine and precise monitoring method for large and small areas alike. Historical datasets allow...

American Engineering Testing Welcomes Cody; News from Gannett Fleming; GeoEngineers Expands to Two More Cities; GeoStabilization Recognized for Ethics; Geo-Solutions Announces Organizational Changes; GZA Recognized for Safety Achievements; Hayward Baker Announces Staff Changes; HUESKER Announces Management Changes; Malcolm Drilling Begins Tunneling Project; Schnabel Engineering Announces New Leadership

Technology Briefs: 3-D Printers Build Model Cities for Wind-Tunnel Tests

Boring of New York City�s Delaware Aqueduct Bypass Tunnel to Begin This Summer

Construction of Fort Wayne�s Combined Sewer Overflow Tunnel to Begin This Month

Parallel Tunnel Planned for Chesapeake Bay Bridge-Tunnel

The History of Tunneling in the United States, Edited by Michael F. Roach, et alia. Englewood, Colorado: Society for Mining, Metallurgy & Exploration, 2017

Third Tunnel Planned for Los Angeles County Sanitation Districts

London Soil From Tunneling Project Supports Coastal Restoration Effort

Opening of New Midtown Tunnel Relieves Traffic Congestion in Norfolk and Portsmouth

The East End Crossing (EEC), an important component of the Louisville-Southern Indiana Ohio River Bridges Project, is a bridge and tunnel effort that, in crossing the Ohio River, will link the east end of Louisville, Kentucky, near the town of Prospect, with southern Indiana near the town of Utica...

Applying Scanning Technology to Tunnel Inspections: Leveraging Technology to Reduce the Public Agita
A large number of transit and vehicular tunnels in the New York Metropolitan area were inundated by the tidal surge caused by Super Storm Sandy on October 29, 2012. The storm created major...

National Tunnel Inspection Standards Released

CSX Plan Will Double and 'Double-Stack' D.C. Tunnels

Building Rises Over Boston's 'Big Dig' Subway Tunnels

So, Why Do You Want to Write a GBR?
Since 1974, scores of papers, articles, conferences, and legal documents have been dedicated to explaining how to write and/or how to use a Geotechnical Baseline Report (GBR). But the...

New York City's Gowanus Canal to Benefit from Upgrades to Flushing Tunnel

Ground Freezing in a Congested Urban Area
Artificial ground freezing is a method of providing temporary earth support and ground water control for deep excavations and tunnels. The technique has been used for over 100 years in...

Massive London Sewer Tunnel Receives Regulatory Approval

 

 

 

 

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