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...

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

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...

Back-Analysis in Tunneling: Current State and Future Endeavors

Long Tunnels Are Different

Managing Risks Associated with Tunneling Projects

Excavating and Lining Very Wet and Soft Ground Tunnels

Geotechnical Challenges of the Caldecott Tunnel Fourth Bore

Tunneling in the Park

Book Review: The Westerschelde Tunnel: Approaching Limits by J. Heijboer, J. van den Hoonaard, and F.W.J. van de Linde. Lisse, teh Netherlands: A.A. Balkema Publishers, 2003

Light at the End of the Tunnel
As part of a comprehensive program to control combined sewer overflows in Richmond, Virginia, engineers designed a deep tunnel 5,900 feet long to store the polluted water during severe...

Structural Expression in Wind Sensitive Structures
Architectural details can impact both the local cladding pressures on a structure as well as the overall structural response. Figure 1 shows a pair of roof corner vortices on the upper...

Bridge and Tunnel Security
The American Association of State Highway and Transportation Officials and the Federal Highway Administration recently convened a panel of esteemed researchers and experts in bridge and...

High-Profile Tunneling
When a flood left a considerable amount of debris in its wake the replacement of a hydroplant's tailrace high in the Peruvian Andes presented formidable challenges....

Tunneling into the Future
The Chattahoochee Tunnel will increase the wastewater transport capacity of a suburban Atlanta county while greatly reducing the possibility of sanitary sewer overflows into the Chattahoochee...

Uses and Limitations of Conventional Hydraulic Models in the Planning and Design of Storage Tunnels
The hydraulic design of storage tunnels requires special considerations relative to the design of conventional sewers. These issues include characterization and control of inflows, energy...

Shotcrete Development in Brazil

Early Strength and Physical Properties in Accelerated Shotcrete

Early Age Properties of Shotcrete

Calcium Sulfo-Aluminate Based Accelerator for High-Strength Shotcrete in Japan

 

 

 

 

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