Akkerman Inc,, the Brownsdale, Minnesota-based trenchless manufacturer, hosted a 50th anniversary event in September at...
Introduction For more than half a century, the underground design and construction industry has been challenged to devel...
The primary purpose of this paper is to discuss how the Differing Site Conditions (DSC) clause affects all aspects of de...
Vadnais recently completed the Harbour Island Force Main microtunneling project, an essential pipeline in the City of Ta...
The Réseau Express Métropolitain (REM) is an electric and fully automated, light-rail transit network designed to faci...
The largest diameter microtunnel in North America was successfully completed in December 2022 as part of the Northwest I...
The Shoreline Storage Tunnel (SST) project is part of Project Clean Lake, a $3 billion, 25-year program that NEORSD bega...
Strata Worldwide announced in June a new partnership agreement with tunneling software developer Binni. Through this par...
The Triborough Bridge and Tunnel Authority (TBTA) is conducting a comprehensive rehabilitation and systems update of the...
By Jake Swanson and Britt N. Babcock Tunneling is one of the most in-depth and challenging construction types the d...
The development of the Sandwich Belt high angle conveyor concept has come a long way since its first introduction in the...
Tunneling under a dense urban environment comes with several challenges including: what to do with all the wet slurry di...
The division of Construction Engineering and Management (CEM) at Purdue University started in 1979, and is among a small...
By Mehdi Bakhshi and Verya Nasri Mechanized tunneling by TBM has been the most dominant excavation method in the past de...
A Sure Solution for Sewer Relief in the Village of Shorewood Microtunneling an additional overflow tunnel to relieve an ...
