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Pregled bibliografske jedinice broj: 992302

Geotechnical Seismic Isolation System Based on Sliding Mechanism Using Stone Pebble Layer: Shake- Table Experiments


Banović, Ivan; Radnić, Jure; Grgić, Nikola
Geotechnical Seismic Isolation System Based on Sliding Mechanism Using Stone Pebble Layer: Shake- Table Experiments // Shock and Vibration, 2019 (2019), 1-26 doi:10.1155/2019/9346232 (međunarodna recenzija, članak, znanstveni)


Naslov
Geotechnical Seismic Isolation System Based on Sliding Mechanism Using Stone Pebble Layer: Shake- Table Experiments

Autori
Banović, Ivan ; Radnić, Jure ; Grgić, Nikola

Izvornik
Shock and Vibration (1070-9622) 2019 (2019); 1-26

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

Ključne riječi
Seismic base isolation ; layer of stone pebbles ; effects of several layer parameters ; shake-table study

Sažetak
Using a shake-table, the effects of several stone pebble layer parameters (the layer thickness, the fraction of pebbles, the pebble compaction, the pebble moisture, the vertical contact stress below the foundation, and the effect of repeated excitations) on layer aseismic efficiency were investigated. For each considered parameter, a model of a rigid building on an aseismic layer was exposed to four different accelerograms, with three levels of peak ground acceleration (PGA), while all other layer parameters were kept constant. For each test, the characteristic displacements and accelerations were measured. Based on the test results, the main conclusions regarding the effect of the considered parameters on the effectiveness of the adopted aseismic layer are given.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2016-06-5325 - Seizmička izolacija osnove građevine s uporabom prirodnih materijala - testiranje s potresnom platformom i numeričko modeliranje (Jure Radnić, )

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus


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