Nondestructive evaluation of grout defects in internal tendons of post-tensioned girders

Autor: Terzioglu, Tevfik, Karthik, Madhu M., Hurlebaus, Stefan, Hueste, Mary Beth D., Maack, Stefan, Woestmann, Jens, Wiggenhauser, Herbert, Krause, Martin, Miller, Patrick K., Olson, Larry D.
Zdroj: In NDT and E International October 2018 99:23-35
Databáze: ScienceDirect