Details

Autor(en) / Beteiligte

• Metwally, H.M.
• Awad, T.
• Al-Chaar, N.A.

Titel

Vibration control of bridge decks under vertical earthquake component

Ist Teil von

• Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334), 2000, Vol.5, p.3570-3574 vol.5

Ort / Verlag

IEEE

Erscheinungsjahr

2000

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE Xplore

Beschreibungen/Notizen

• Presents vibration control of bridge decks under vertical earthquake component using different control methods. An improved transfer matrix with control method is used to determine the temporal dynamic response. An optimal control algorithm is proposed to discuss active control. Passive control as a tuned mass damper (TMD) is tuned to the first dominant vertical mode and installed in the middle of the bridge. A fast Fourier transform is used to study the results in the frequency domain.