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Vibration-Based Structural Damage Identification under Varying Temperature Effects
Publisher: American Society of Civil Engineers
Abstract: Vibration-based methods are promising for damage identification; however, their capabilities for damage identification under temperature variations are usually limited. In the paper, a vibration-based nondestructive global ...
Novel Framework for Vibration Serviceability Assessment of Stadium Grandstands Considering Durations of Vibrations
Publisher: American Society of Civil Engineers
Abstract: Annoying vibrations in grandstand structures have been receiving more attention due to the increasing slenderness of the architectural components and the complexity of the crowd loading for engineers. The vibration ...
Variations in the Postbuckling Behavior of Straight Pipes Due to Steel Grade and Internal Pressure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pipelines can be subjected to bending loads due to a variety of factors such as seismic activity, slope instability, or discontinuous permafrost. Experimental studies of Sen et al. [1–3] showed that pipelines can fail under ...
Operational Vertical Bending Stresses in Rail: Real-Life Case Study
Publisher: American Society of Civil Engineers
Abstract: Train-mounted vertical track deflection (VTD) measurements offer new opportunities for estimating rail bending stresses over long distances. The estimations are possible because of mathematical correlations among rail ...