About the author  ⁄ K. Dirk Bondy, S.E.

K. Dirk Bondy, S.E. is President of Seneca Structural Engineering, Inc., a design fi rm 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 fi rm specializing in the construction of external post-tensioning systems. Dirk can be reached at Dirk@senecastructural.com.

STRUCTURE magazine