| Lateral-torsional buckling of singly symmetric I-beams TA Helwig, KH Frank, JA Yura Journal of Structural Engineering 123 (9), 1172-1179, 1997 | 133 | 1997 |
| Global lateral buckling of I-shaped girder systems J Yura, T Helwig, R Herman, C Zhou Journal of structural engineering 134 (9), 1487-1494, 2008 | 67 | 2008 |
| Behavior of steel box girders with top flange bracing Z Fan, TA Helwig Journal of Structural Engineering 125 (8), 829-837, 1999 | 55 | 1999 |
| Torsional bracing of columns TA Helwig, JA Yura Journal of Structural Engineering 125 (5), 547-555, 1999 | 49 | 1999 |
| Distortional loads and brace forces in steel box girders ZT Fan, TA Helwig Journal of structural engineering 128 (6), 710-718, 2002 | 48 | 2002 |
| Effective prestress force in continuous post-tensioned beams with unbonded tendons NH Burns, T Helwig, T Tsujimoto Structural Journal 88 (1), 84-90, 1991 | 48 | 1991 |
| Critical imperfections for beam bracing systems L Wang, TA Helwig Journal of Structural Engineering 131 (6), 933-940, 2005 | 47 | 2005 |
| Cross-frame and diaphragm behavior for steel bridges with skewed supports TA Helwig, L Wang | 44* | 2003 |
| High-temperature creep buckling phenomenon of steel columns subjected to fire M Morovat, M Engelhardt, T Helwig, E Taleff Journal of Structural Fire Engineering 5 (3), 189-202, 2014 | 40 | 2014 |
| Creep properties of ASTM A992 steel at elevated temperatures MA Morovat, JW Lee, MD Engelhardt, EM Taleff, TA Helwig, VA Segrest Advanced Materials Research 446, 786-792, 2012 | 36 | 2012 |
| Steel bridge design handbook: Bracing system design T Helwig, JA Yura United States. Federal Highway Administration. Office of Bridge Technology, 2012 | 33 | 2012 |
| Stiffness requirements for diaphragm bracing of beams TA Helwig, KH Frank Journal of Structural Engineering 125 (11), 1249-1256, 1999 | 33 | 1999 |
| Bracing for stability JA Yura, TA Helwig Short Course Notes, Structural Stability Research Council, 1996 | 33 | 1996 |
| Buckling of webs in unsymmetric plate girders KH Frank, TA Helwig Engineering Journal 32 (2), 43-53, 1995 | 32 | 1995 |
| Bracing forces in diaphragms and cross frames TA Helwig, JA Yura, KH Frank Proc., Structural Stability Research Council Conf, 6-7, 1993 | 32 | 1993 |
| Lateral bracing of bridge girders by metal deck forms TA Helwig The University of Texas at Austin, 1994 | 30 | 1994 |
| Shear diaphragm bracing of beams. II: Design requirements TA Helwig, JA Yura Journal of structural engineering 134 (3), 357-363, 2008 | 28 | 2008 |
| FIELD AND COMPUTATIONAL STUDIES OF STEEL TRAPEZOIDAL BOX GIRDER BRIDGES. T Helwig | 28 | 2000 |
| Stability bracing requirements for steel bridge girders with skewed supports L Wang, TA Helwig Journal of Bridge Engineering 13 (2), 149-157, 2008 | 27 | 2008 |
| Stiffness and strength of metal bridge deck forms OO Egilmez, TA Helwig, CA Jetann, R Lowery Journal of Bridge Engineering 12 (4), 429-437, 2007 | 27 | 2007 |
