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Field experiments on wave propagation and vibration isolation by using wave barriers

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dc.contributor.authors Celebi, E; Firat, S; Beyhan, G; Cankaya, I; Vural, I; Kirtel, O;
dc.date.accessioned 2020-02-26T07:56:13Z
dc.date.available 2020-02-26T07:56:13Z
dc.date.issued 2009
dc.identifier.citation Celebi, E; Firat, S; Beyhan, G; Cankaya, I; Vural, I; Kirtel, O; (2009). Field experiments on wave propagation and vibration isolation by using wave barriers. SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 29, 833-824
dc.identifier.issn 0267-7261
dc.identifier.uri https://doi.org/10.1016/j.soildyn.2008.08.007
dc.identifier.uri https://hdl.handle.net/20.500.12619/48791
dc.description.abstract In this paper, the obtained results from the experimental Studies describe the basic characteristics of wave propagation and ability of possible measures to reduce the impact of soil vibrations on structural response for both active and passive isolation cases. A series of field tests on the foundation vibrations generated by electrodynamic shaker are performed to examine the screening efficiency of open and in-filled trench barriers which are constructed for full-scale measurement. From field measurements of amplitude with and without the barrier, the amplitude reduction ratio is estimated at different points of interest. Wave propagating characteristics and frequency-dependent screening effects of the wave barriers are investigated according to various isolation material stiffnesses. The remarkable outcomes from these experimental Studies can be briefly generalized as follows: backfilled trench with softer material than soil is more effective for the passive isolation than the active one. The reduction effects of wave barriers depend on the frequency of vibration source for both passive and active isolation cases. In-situ measurements confirm that vibration screening systems using open or in-filled trench barriers can be applied as a reduction measure for soil vibrations due to a moving load which is considered as stationary wave Source in this problem. (C) 2008 Elsevier Ltd. All rights reserved.
dc.language English
dc.publisher ELSEVIER SCI LTD
dc.subject Geology
dc.title Field experiments on wave propagation and vibration isolation by using wave barriers
dc.type Article
dc.identifier.volume 29
dc.identifier.startpage 824
dc.identifier.endpage 833
dc.contributor.department Sakarya Üniversitesi/Mühendislik Fakültesi/İnşaat Mühendisliği Bölümü
dc.contributor.saüauthor Çelebi, Erkan
dc.contributor.saüauthor Fırat, Seyhan
dc.contributor.saüauthor Beyhan, Günay
dc.contributor.saüauthor Çankaya, İlyas
dc.contributor.saüauthor Vural, İsa
dc.contributor.saüauthor Kırtel, Osman
dc.relation.journal SOIL DYNAMICS AND EARTHQUAKE ENGINEERING
dc.identifier.wos WOS:000264609000005
dc.identifier.doi 10.1016/j.soildyn.2008.08.007
dc.contributor.author Çelebi, Erkan
dc.contributor.author Fırat, Seyhan
dc.contributor.author Beyhan, Günay
dc.contributor.author Çankaya, İlyas
dc.contributor.author Vural, İsa
dc.contributor.author Kırtel, Osman


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