Seismological Measurement: Effect in small Distances

0331566 - ÚGN 2010 RIV HU eng C - Conference Paper (international conference)
Stolárik, Martin - Kaláb, Zdeněk
Seismological Measurement: Effect in small Distances.
Proceedings of ITA-AITES World Tunnel Congress 2009: Safe Tunneling for the City and for the Environment. Budapešť: OOK Press Printing House, Veszprém, 2009, s. 1-6. ISBN 978-963-06-7239-9.
[ITA-AITES World Tunnel Congress 2009. Budapešť (HU), 23.05.2009-28.05.2009]
R&D Projects: GA ČR GA105/09/1415
Institutional research plan: CEZ:AV0Z30860518
Keywords : seismological measurements * blasting operation * mathematical model
Subject RIV: DC - Siesmology, Volcanology, Earth Structure

This contribution deals with presentation of results from experimental seismological measurements of the dynamic response of blasting operation in shallow road tunnel (Civil Engineering Project 514 Lahovice – Slivenec). New Austrian Tunneling Method was used to design the tunnel. Differences between vibration attenuation curve from mathematical model and in-situ seismic measurement were main reason for experimental measurement. This experiment was focused on the influence of sensor seating in the tunnel floor in small distances, i.e. first tens of meters. Analysis of recorded wave patterns in the amplitude and frequency domains is presented in the paper.
Permanent Link: http://hdl.handle.net/11104/0177050