Liquefaction potential assessment of soils using machine learning techniques: a state-of-the-art review from 1994–2021

K Jas, GR Dodagoudar - International Journal of Geomechanics, 2023 - ascelibrary.org
Abstract Machine learning (ML) has emerged as a powerful tool for prediction of systems
behavior in many engineering disciplines. A few applications of ML techniques are available …

A New -Based Liquefaction-Triggering Procedure for Gravelly Soils

KM Rollins, J Roy… - … of Geotechnical and …, 2022 - ascelibrary.org
Liquefaction assessment has primarily been performed using in situ penetration testing, but
this practice has become problematic for gravelly soils. For example, standard penetration …

Evaluation and analysis of liquefaction potential of gravelly soils using explainable probabilistic machine learning model

K Jas, S Mangalathu, GR Dodagoudar - Computers and Geotechnics, 2024 - Elsevier
Majority of the presently available machine learning (ML) models employed to assess the
liquefaction potential of soils are for sands or sands containing silt fraction. In the current …

Environmental effects and seismogenic source characterization of the December 2020 earthquake sequence near Petrinja, Croatia

S Baize, S Amoroso, N Belić, L Benedetti… - Geophysical journal …, 2022 - academic.oup.com
On 29 December 2020, a shallow earthquake of magnitude M w 6.4 struck northern Croatia,
near the town of Petrinja, more than 24 hr after a strong foreshock (ML 5). We formed a …

Liquefaction assessment of gravelly soils: the role of in situ and laboratory geotechnical tests through the case study of the Sulmona basin (Central Italy)

N Salvatore, A Pizzi, KM Rollins… - Italian Journal of …, 2022 - pubs.geoscienceworld.org
Even though liquefaction in gravelly soil is well documented in many earthquakes since
1891, most of the “simplified procedures” and national buildings codes still consider only …

[HTML][HTML] Liquefaction characteristics of sand-gravel mixtures: Experimental observations and its assessment based on intergranular state concept

A Pokhrel, G Chiaro, T Kiyota, M Cubrinovski - Soils and Foundations, 2024 - Elsevier
Case histories from at least 28 earthquakes worldwide have indicated that liquefaction can
occur in gravelly soils (both in natural deposits and manmade reclamations), inducing large …

The influence of alluvial stratigraphic architecture on liquefaction phenomena: a case study from the Terre del Reno subsoil (southern Po plain, Italy)

D Tentori, M Mancini, C Varone, R Spacagna… - Sedimentary …, 2022 - Elsevier
Earthquake-induced liquefaction phenomena are commonly observed at shallow depths or
at the ground surface above Holocene alluvial deposits. Nonetheless, a high-resolution …

Verification of a System for Sustainable Research on Earthquake-Induced Soil Liquefaction in 1-g Environments

J Bojadjieva, V Sheshov, K Edip, T Kitanovski - Geosciences, 2022 - mdpi.com
Within the presented research, model tests were performed in 1-g conditions to investigate
the liquefaction potential of Skopje sand as a representative soil from the Vardar River's …

ASSESSING LIQUEFACTION IN GRAVELLY SOILS BASED ON FIELD CASE HISTORIES [ASSESSING LIQUEFACTION IN GRAVELLY SOILS BASED ON FIELD …

K Rollins, J Roy - Proceedings of the 2nd Croatian Conference on …, 2023 - par.nsf.gov
Gravelly soils have liquefied at multiple sites in at least 27 earthquakes over the past 130
years. These gravels typically contain more than 25% sand which lowers the permeability …

[PDF][PDF] GEOTECHNICAL AND GEOPHYSICAL TESTS FOLLOWING THE 2020 EARTHQUAKE-INDUCED LIQUEFACTION PHENOMENA

S Amoroso, KM Rollins, G Di Giulio… - Proceedings of the …, 2023 - academia.edu
Earthquakes and related coseismic effects at the surface, such as liquefaction and lateral
spreading, can impact humans due to the resulting economic or social disruptions (eg slope …