Study on ground vibration characteristics of Iranian light source facility

M. A. Rahimi, A. Iraji, J. Rahighi, H. Ghasem, B. Kamkari, N. Ranjbar, F. Saeidi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this study the results of ground vibration measurement for the site of Iranian Light Source Facility (ILSF) has been investigated. Light source buildings are very sensitive to ground weak motions. Sources of the ground vibrations could be Cultural noise from human activities like traffic and industrial works. In order to satisfy requirements for level of the ground vibrations, a perfect ground vibration survey has been conducted and compared to other similar projects. Two broad-band seismometers have been utilized for surveying the ground vibration at ILSF site. Raw data have been pre-processed as well as analyzed in terms of seismology and engineering aspects. Spectrum amplitudes along with powers of the vibration amplitudes were calculated at the time domains. Power spectral densities of vibration displacements have been extracted from the measurements and were compared to results of other synchrotron projects. The results show that the dedicated site for ILSF is in the appropriate condition in the point view of ground vibration issues.

Original languageEnglish
Title of host publicationIPAC 2014
Subtitle of host publicationProceedings of the 5th International Particle Accelerator Conference
Pages243-245
Number of pages3
ISBN (Electronic)9783954501328
Publication statusPublished - 1 Jul 2014
Event5th International Particle Accelerator Conference, IPAC 2014 - Dresden, Germany
Duration: 15 Jun 201420 Jun 2014

Publication series

NameIPAC 2014: Proceedings of the 5th International Particle Accelerator Conference

Conference

Conference5th International Particle Accelerator Conference, IPAC 2014
Country/TerritoryGermany
CityDresden
Period15/06/1420/06/14

Bibliographical note

Publisher Copyright:
Copyright © 2014 CC-BY-3.0 and by the respective authors.

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