Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)

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The Specificities of Foundation Ground Vibrations Induced by Pile Driving Under Conditions of Infill Construction in an Existing City Block

Authors
V.B. Zaalishvili, S.A. Gogmachadze, D.A. Melkov, H.O. Chotchaev, O.G. Burdzieva, T.V. Zaks, A.S. Kanukov, A.F. Gabaraev
Corresponding Author
V.B. Zaalishvili
Available Online August 2019.
DOI
10.2991/isees-19.2019.101How to use a DOI?
Keywords
pile driving; soils; seismic vibrations; spectral content; absorption; site effect.
Abstract

Under condition of infill construction pile driving causes an appreciable impact on adjacent buildings, which should be accounted during the works. The work is the first to present the materials obtained in 1990s. The ground was represented by soft and plastic clay with the thickness from 4.5 to 13.0 meters. We considered the specificities of vibrations induced by pile driving into pre-drilled well with smaller diameter, an axially symmetric source. The frequency of vertical vibrations amounted to 18-20 Hz, while horizontal ones amounted to 13-15 Hz. The amplitude of vertical vibrations in the near zone amounted to 0.11-0.413 mm, while in the immediate vicinity, it amounted to 0.0024-0.0061 mm. Besides the solution of the direct problem of effect estimation on existing facilities, the vibration shielding also was considered. The impact with and without the shield was calculated.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)
Series
Atlantis Highlights in Material Sciences and Technology
Publication Date
August 2019
ISBN
978-94-6252-769-0
ISSN
2590-3217
DOI
10.2991/isees-19.2019.101How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - V.B. Zaalishvili
AU  - S.A. Gogmachadze
AU  - D.A. Melkov
AU  - H.O. Chotchaev
AU  - O.G. Burdzieva
AU  - T.V. Zaks
AU  - A.S. Kanukov
AU  - A.F. Gabaraev
PY  - 2019/08
DA  - 2019/08
TI  - The Specificities of Foundation Ground Vibrations Induced by Pile Driving Under Conditions of Infill Construction in an Existing City Block
BT  - Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)
PB  - Atlantis Press
SP  - 309
EP  - 315
SN  - 2590-3217
UR  - https://doi.org/10.2991/isees-19.2019.101
DO  - 10.2991/isees-19.2019.101
ID  - Zaalishvili2019/08
ER  -