A Novel Design Method of Single TMD Exposed to Seismic Effects
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
CRC Press
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A tuned mass damper (TMD) can be an effective passive device for decreasing hazardous vibrations, when it is properly designed. In this chapter, the differential evolution (DE) algorithm is used to suggest an optimal TMD design technique based on transfer functions. Random vibration theory and the probabilistic critical excitation method are used to generate the governing equations in the frequency domain. The process involves optimizing all of a TMD's properties, including mass, stiffness, and damping coefficients. The mean-square of top floor absolute acceleration and top floor displacement have been chosen as objective functions to be minimized with respect to the upper and lower limits of TMD parameters. Shear building models with single and multiple TMD are tested using different earthquake acceleration records in order to understand the performance of the suggested technique. In addition, the findings are compared to those of other studies in the literature. © 2024 selection and editorial matter, Ehsan Noroozinejad Farsangi, Mohammad Noori, Tony T.Y. Yang, Paulo B. Lourenço, Paolo Gardoni, Izuru Takewaki, Eleni Chatzi, and Shaofan Li; individual chapters, the contributors.
Açıklama
Anahtar Kelimeler
Kaynak
Automation in Construction toward Resilience: Robotics, Smart Materials, and Intelligent Systems
WoS Q Değeri
Scopus Q Değeri
N/A
