This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
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Fall 2017
Steel threaded micropiles are a new deep foundation system recently introduced to the piling industry of North America. This pile consists of a steel threaded tubular shaft that is tapered at the lower segment. Steel threaded micropiles are quick to install, easy to dismantle, and have been...
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Field Testing of Helical Piles and SPT-based Method for Estimating Axial Capacities in Sand
DownloadFall 2021
Helical piles comprise of at least one helical-shaped bearing plates appended to the square or round shafts. In the past decades, helical piles have gained significant popularity across Canada in various foundation applications such as power transmission towers, bridges, solar farm, and...