Search
Now showing items 1-2 of 2
Identification of Modal Parameters of Scaled Bridge PC Beams by OMA Dynamic Tests
Publisher: American Society of Civil Engineers
Abstract: The ability of structural health monitoring (SHM) systems to detect defects and damage in existing structures is currently a key issue in the life-cycle management of civil infrastructure. In this respect, the use of dynamic ...
Experimental Investigation on Nonlinear Flexural Behavior of Post-Tensioned Concrete Bridge Girders with Different Grouting Conditions and Prestress Levels
Publisher: ASCE
Abstract: In past decades, the occurrence of catastrophic collapses in post-tensioned concrete (PC) bridges in several countries has raised major concerns about their load-bearing capacity, calling for numerical and experimental ...