Effect of soil on the capacity of viscous dampers between adjacent buildings

Elif Cagda Kandemir; Robert Jankowski

doi:10.14256/jce.3597.2022

Effect of soil on the capacity of viscous dampers between adjacent buildings

Abstrakt

This study investigated the seismic pounding of two adjacent buildings considering soil–structure interaction (SSI). A comprehensive parametric study of buildings with different heights was performed to reveal the pounding-involved behaviour considering the soil effect. Wavelet transform has been conducted to gain insight into the differences in the frequency contents of the impact forces between fixed- and flexible-base adjacent structures. Linear viscous dampers (LVDs) between adjacent floors were used as pounding protection measures. The required supplemental damping ratio of the LVDs was determined through optimisation analysis under different soil types to verify the effect of the SSI on structural damping. Comparative results with and without SSI showed that incorporating the SSI worsens the pounding-involved responses during earthquakes.

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Autorzy (2)

Elif Cagda Kandemir Dr.
- Izmir Democracy University, Izmir, Turkey
Robert Jankowski prof. dr hab. inż.

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Wersja publikacji: Accepted albo Published Version
DOI:: Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.14256/JCE.3597.2022
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Słowa kluczowe

ADJACENT BUILDINGS, SOIL–STRUCTURE INTERACTION (SSI), CONTINUOUS WAVELET TRANSFORM, LINEAR VISCOUS DAMPER

Informacje szczegółowe

Kategoria:

Publikacja w czasopiśmie

Typ:

artykuły w czasopismach

Opublikowano w:

GRADEVINAR nr 75, strony 329 - 342,
ISSN: 0350-2465

Język:

angielski

Rok wydania:

2023

Opis bibliograficzny:

Kandemir E. C., Jankowski R.: Effect of soil on the capacity of viscous dampers between adjacent buildings// GRADEVINAR -Vol. 75,iss. 04 (2023), s.329-342

DOI: