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Pregled bibliografske jedinice broj: 528024

Estimation of particle velocity based on blast event measurements at different rock units


Mesec, Josip; Kovač, Ivan; Soldo, Božo
Estimation of particle velocity based on blast event measurements at different rock units // Soil dynamics and earthquake engineering, 30 (2010), 10; 1004-1009 doi:10.1016/j.soildyn.2010.04.011 (međunarodna recenzija, članak, znanstveni)


Naslov
Estimation of particle velocity based on blast event measurements at different rock units

Autori
Mesec, Josip ; Kovač, Ivan ; Soldo, Božo

Izvornik
Soil dynamics and earthquake engineering (0267-7261) 30 (2010), 10; 1004-1009

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
GSI; blasting; ground vibrations; peak particle velocity; scaled distance

Sažetak
This paper analyses the results of the peak particle velocity measurements, at the trial, construction and quarry blasting carried out in sediment rock deposits comprising mainly limestone and dolomite. The tests are divided into 3 groups depending on different geological strength index (GSI) values in these rock groups. Based on the results of seismic measurements the empirical relationships between peak particle velocity and scaled distance were established for each group. In order to establish a useful relationship between peak particle velocity and scaled distance, a simple regression analysis was conducted with the Blastware software program from Instantel. The established relationships and the results of those analyses are presented in this paper.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo



POVEZANOST RADA


Projekt / tema
195-1951825-1831 - Zaštita okoliša pri eksploataciji nemetalnih mineralnih sirovina u kršu (Darko Vrkljan, )

Ustanove
Rudarsko-geološko-naftni fakultet, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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