T. Helwig
发表
Karl H. Frank,
Eric B. Williamson,
Michael D. Engelhardt,
2010
.
Karl H. Frank,
Todd A. Helwig,
Anthony Battistini,
2016
.
Eric B. Williamson,
Dawei Li,
Joseph A. Yura,
2007
.
Todd A. Helwig,
Zhanfei “Tom” Fan,
T. Helwig,
2002
.
Michael D. Engelhardt,
Todd A. Helwig,
Mohammed Ali Morovat,
2014
.
Salvatore Salamone,
Arvin Ebrahimkhanlou,
Kerry Kreitman,
2019,
Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.
A. Azad,
E. Williamson,
M. Engelhardt,
2017
.
Large-scale fatigue testing of post-installed shear connectors in partially-composite bridge girders
A. Azad,
E. Williamson,
M. Engelhardt,
2019,
Journal of Constructional Steel Research.
Karl H. Frank,
Joseph A. Yura,
Todd A. Helwig,
1997
.
Atorod Azizinamini,
Jawad H Gull,
Todd A. Helwig,
2017
.
Joseph A. Yura,
Todd A. Helwig,
Reagan Herman,
2008
.
Karl H. Frank,
Michael D. Engelhardt,
Todd A. Helwig,
2010
.
Karl H. Frank,
Michael D. Engelhardt,
Todd A. Helwig,
2010
.
Eric B. Williamson,
Karl H. Frank,
Michael D. Engelhardt,
2012
.
Sharon L. Wood,
Karl H. Frank,
David Potter,
2010
.
Todd A. Helwig,
M. A. Morovat,
M. Engelhardt,
2011
.
Todd A. Helwig,
Jinwoo Lee,
M. A. Morovat,
2011
.
Yang Wang,
Michael D. Engelhardt,
Eric Williamson,
2019
.
Eric B. Williamson,
Michael D. Engelhardt,
John L. Tassoulas,
2015
.