Vibration-based structural damage identification through optimization techniques has become an interesting research topic in recent years. Dynamic characteristics such as …
In this paper, a new sensitivity equation is formulated for structural parameter estimation based on the time-history response. There are three methods for calculating the structural …
X Li, F Liu - Applied Ocean Research, 2022 - Elsevier
As the precision of model updating based on modal parameters usually depends on the accuracy of mode shapes, which are frequently affected by measurement noise and spatial …
W Li, Y Huang - Ocean Engineering, 2020 - Elsevier
In order to achieve accurate identification of structural damages, the structure health monitoring (SHM) has been developed rapidly for the jacket platform during the latest …
Structural control of a system can be achieved by employing different control methods. The effectiveness of a control technique straightly depends on the performance of the control …
W Li, Y Huang - Applied Ocean Research, 2020 - Elsevier
During the last decades, the detection of damages in offshore platforms has been one of the most important issues in ocean engineering. To achieve the goal of the accurate …
Offshore jacket platforms have been widely developed and their damage detection is of great importance to ensure their safe operation. Structural health monitoring method (SHM) …
Existing reinforced concrete buildings have experienced different forms of failures due to limitations in analysing and interpreting the information derived from the study of their …
Sea extreme events affect the integrity and operation of the offshore structures, then, it is important to analyze wind-waves-currents loads over the structural dynamics. Traditional …