T. A. Helwig
- Trapezoidal Box Girder Bridge Bracing: Results from Field Monitoring and FEA. Presented at: 2005 Structures Congress: Metropolis and Beyond & 2005 Forensic Engineering Symposium, New York (New York), USA, 20-24 April 2005. (2005):
- Analysis of Creep Buckling of Steel Columns Subjected to Fire. Presented at: Structures Congress 2011, Las Vegas, Nevada, April 14-16, 2011. (2011):