This study, unlike prior studies, utilizes a smartphone camera as a high-speed camera for
output-only operational modal analysis by using video measurement and advanced …

Structures suffer local damages due to various reasons. If these damages are not identified,
they could be aggravated by natural disasters such as earthquakes or artificial factors such …

This study investigates the effect of concrete-steel debonding on the modal dynamic
properties, ie frequency values and vibration mode shapes, and deals with the identification …

Engineering structures experience different conditions during their life time that may result in
damages in some structural elements under these conditions. Beams are considered as the …

In order to examine and monitor the health of structures, it is essential to identify and
pinpoint the site of damage in structural elements and connections. After timely detection of …

Numerous researchers focus on monitoring the health of structures to ensure safety and
reduce maintenance costs. Beams and columns are the primary elements of structures in …

The health of structures, provision of safety, and the sense of security are among constant
requirements and perpetual challenges of engineering and managers in the field of crisis …

From the past until now, monitoring the health of structures and identifying different locations
of damage to their elements have always been one of the basic requirements of maintaining …

Structures are subjected to a variety of environmental and loading conditions over time, and
minor damage to structural elements may occur. By timely identifying damage and repairing …

Nowadays, rotating cylindrical shells have industrial applications such as centrifuges,
turbines, dryers, rotating shafts, motors and rotors. Therefore, it seems necessary to study …