We specialize in:
Seismic Design & Retrofits
Structural and Seismic Evaluations/PML Studies & Strengthening
K. Dirk Bondy, S.E. is President of Seneca Structural Engineering, Inc., a design firm specializing
in both internal and external post-tensioning. He is also the president and RMO of The Great American
Cable Company II, Inc., a contracting firm specializing in the construction of external post-tensioning systems.
Bryan Allred is Vice President of Seneca Structural Engineering, Inc. His professional interest and experience
are in the area of seismic analysis and design of concrete and steel structures. He has participated in the
design of many diverse projects from parking structures to regional malls, as well as the seismic evaluation
and analysis of existing concrete and steel buildings.
"Evaluation and Repair of Existing Post-Tensioned Buildings With Paper-Wrapped Tendons Experiencing Corrosion Damage,"
by K. Dirk Bondy, PTI Journal, December 2006
"Externally Applied Post-Tensioning Systems,"
by K. Dirk Bondy, STRUCTURE Magazine, July 2005
"A More Rational Approach to Capacity Design of Seismic Moment Frame Columns,"
by K. Dirk Bondy, Earthquake Spectra, Vol. 12, No. 3, August 1996
"Common Post-Tensioning and Construction Issues,"
by Bryan Allred, STRUCTURE Magazine, July 2005
"Issues in Post-Tensioned Construction,"
by Bryan Allred, Concrete Construction, January 2006
by Bryan Allred, Journal of Light Construction, March 2004