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Title: Underpinning and Shoring for Underground MRI Research Facility at Ohio State University
By: Howard A. Perko, Ph.D., P.E.
Title: Voice of America Mall Target Project: A Steel Push Pier Underpinning Case Study
By: Howard Perko, Brian Dwyer, Dave Jacob, Bill Bonekemper
See Magnum Engineering Manuals for additional technical papers.