Počet záznamů: 1
Assessing ground compaction via time lapse surface wave analysis
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SYSNO ASEP 0466671 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Assessing ground compaction via time lapse surface wave analysis Tvůrce(i) Dal Moro, Giancarlo (USMH-B) RID, ORCID, SAI
Al-Arifi, N. (SA)
Moustafa, S.S.R. (SA)Zdroj.dok. Acta geodynamica et geomaterialia. - : Ústav struktury a mechaniky hornin AV ČR, v. v. i. - ISSN 1214-9705
Roč. 13, č. 3 (2016), s. 249-256Poč.str. 8 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova Full velocity spectrum (FVS) analysis ; ground compaction ; ground compaction ; phase velocities ; Rayleigh waves ; seismic data inversion ; surface wave dispersion ; surface waves Vědní obor RIV DC - Seismologie, vulkanologie a struktura Země Institucionální podpora USMH-B - RVO:67985891 UT WOS 000384272300003 EID SCOPUS 84988457300 DOI 10.13168/AGG.2016.0006 Anotace Through a case study, the paper presents an example of application of surface-wave analysis for the assessment of the ground compaction process accomplished in order to stabilize a harbour bank. After briefly recalling the fundamental points characterizing the adopted technique, seismic data acquired before and after the soil compaction are analyzed by means of the Full Velocity Spectrum approach and compared also with the penetrometer data commonly adopted to assess the performances of the compaction process. The results demonstrate that the analysis of surface-wave propagation represents an efficient and non-invasive tool for efficiently and reliably determining the near-surface characteristics also in a time-lapse perspective. Pracoviště Ústav struktury a mechaniky hornin Kontakt Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216 Rok sběru 2017
Počet záznamů: 1