[HTML][HTML] Piezoelectric-shunt-based approach for multi-mode adaptive tuned mass dampers
S Manzoni, M Berardengo, F Boccuto… - Mechanical Systems and …, 2023 - Elsevier
This paper deals with the design and development of a multi-frequency adaptive tuned mass
damper based on a cantilever beam equipped with shunted piezoelectric elements. It is …
damper based on a cantilever beam equipped with shunted piezoelectric elements. It is …
Modal identification of civil structures via stochastic subspace algorithm with Monte Carlo–based stabilization diagram
The stochastic subspace algorithm is one of the most widely used structural identification
techniques, which is generally involved with the stabilization diagram for estimating modal …
techniques, which is generally involved with the stabilization diagram for estimating modal …
A machine learning-based stochastic subspace approach for operational modal analysis of civil structures
Based on two machine learning algorithms and eight evaluation indexes, this paper
proposes a novel stochastic subspace identification (SSI) approach for the operational …
proposes a novel stochastic subspace identification (SSI) approach for the operational …
Automated simplified structural modeling method for megatall buildings based on genetic algorithm
Z Gu, W Lu, Y Fan, Y Gao - Journal of Building Engineering, 2023 - Elsevier
Megatall buildings (MBs) are being vastly constructed in recent years. However, simulating
MBs consumes a large amount of computing resources. The demand for rapid analysis …
MBs consumes a large amount of computing resources. The demand for rapid analysis …
Evaluation of modal properties of high-rise buildings under severe typhoon conditions using correlation function-based modal identification methods
M Sun, Q Li - Journal of Wind Engineering and Industrial …, 2022 - Elsevier
The correlation function-based methods have been widely in the operational modal analysis
of engineering structures. However, the understanding of the advantages and …
of engineering structures. However, the understanding of the advantages and …
Pendulum-type tuned tandem mass dampers-inerters for crosswind response control of super-tall buildings
C Li, H Pan, L Cao - Journal of Wind Engineering and Industrial …, 2024 - Elsevier
In the present study, the pendulum-type tuned tandem mass dampers-inerters (PTTMDI) is
proposed to control the crosswind-induced dynamic responses in super-tall buildings. This …
proposed to control the crosswind-induced dynamic responses in super-tall buildings. This …
Amplitude dependence of natural frequency and damping ratio for 5 supertall buildings with moderate-to-strong typhoon-induced vibrations
Y He, Y Liu, M Wu, J Fu, Y He - Journal of Building Engineering, 2023 - Elsevier
Modal parameters play a significant role in the wind-resistant design and vibration control of
high-rise buildings. Results from previous studies demonstrate that the natural frequency …
high-rise buildings. Results from previous studies demonstrate that the natural frequency …
Investigation of long-term modal properties of a supertall building under environmental and operational variations
The information on long-term modal properties of civil structures under environmental and
operational variations is generally required in structural health monitoring and vibration …
operational variations is generally required in structural health monitoring and vibration …
Dynamic performance evaluation of a 492 m super high-rise building with active tuned mass dampers during four consecutive landfall typhoons within a month
Field measurement is the most reliable and intuitive method to assess the wind effects of
super high-rise buildings. However, due to the different inherent characteristics of each …
super high-rise buildings. However, due to the different inherent characteristics of each …
Investigation of modal parameters of a 600-m-tall skyscraper based on two-year-long structural health monitoring data and five typhoons measurements
On the basis of two-year-long structural health monitoring data, this paper investigates the
structural dynamic properties of a 600-m-high supertall building installed with an active …
structural dynamic properties of a 600-m-high supertall building installed with an active …