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 …

A new dynamic cone penetration test–based procedure for liquefaction triggering assessment of gravelly soils

KM Rollins, J Roy… - … of Geotechnical and …, 2021 - ascelibrary.org
Developing a reliable, cost-effective liquefaction triggering procedure for characterizing the
liquefaction potential of gravelly soils based on in situ penetration testing has always been a …

Gravel liquefaction assessment using the dynamic cone penetration test based on field performance from the 1976 Friuli earthquake

KM Rollins, S Amoroso, G Milana… - … of Geotechnical and …, 2020 - ascelibrary.org
The dynamic cone penetration test (DPT) developed in China has been correlated with
liquefaction resistance of gravelly soils based on field performance data from the M w 7.9 …

Seismic gravelly soil liquefaction assessment based on dynamic penetration test using expanded case history dataset

N Pirhadi, J Hu, Y Fang, I Jairi, X Wan, J Lu - Bulletin of Engineering …, 2021 - Springer
The seismic liquefaction has been observed in gravelly soils, in addition to sandy soils.
Despite sandy soils, there is still a shortage of an extended case history database for …

Effect of hydraulic conductivity and impeded drainage on the liquefaction potential of gravelly soils

J Roy, KM Rollins - Canadian Geotechnical Journal, 2022 - cdnsciencepub.com
Investigating the role of sand and fines content and in situ drainage conditions in governing
the hydraulic conductivity of gravelly deposits is highly important to characterize the …

Evaluation of dynamic cone penetration test for liquefaction assessment of gravels from case histories in Idaho

KM Rollins, M Talbot, TL Youd - … Earthquake Engineering and Soil …, 2018 - ascelibrary.org
The dynamic cone penetration test (DPT) developed in China has been correlated with
liquefaction resistance in gravelly soils based on field performance data from the Mw7. 9 …

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 …

Evaluation and Optimization of Dynamic Cone Penetration test (DPT) for Assessment of Liquefaction in Gravelly Soils, Association of State Dam Safety Officials Annual …

KM Rollins - Association of State Dam Safety Officials Annual …, 2018 - par.nsf.gov
The dynamic cone penetration test (DPT) developed in China has been correlated with
liquefaction resistance in gravelly soils based on field performance data from the Mw7. 9 …