<strong>Zamiskie, E.M., Lambrechts, J.R., Yang, K., Rodriguez, J.M., and McDonnell, M. (2004).</strong> “Vibro Concrete Columns Solve Problems for Victory Bridge Approach Fill.” Geotechnical Engineering for Transportation Projects, Proceedings of Geo-Trans 2004, Los Angeles, CA. <a href="http://ascelibrary.org">http://ascelibrary.org</a&gt;