The 2010–2011 Canterbury earthquake sequence: Environmental effects, seismic triggering thresholds and geologic legacy
Seismic shaking and tectonic deformation during strong earthquakes can trigger widespread
environmental effects. The severity and extent of a given effect relates to the characteristics …
environmental effects. The severity and extent of a given effect relates to the characteristics …
Development of region-specific soil behavior type index correlations for evaluating liquefaction hazard in Christchurch, New Zealand
Utilizing an unprecedented database of field and laboratory test data from Christchurch,
New Zealand, this study develops deterministic and probabilistic correlations relating the …
New Zealand, this study develops deterministic and probabilistic correlations relating the …
Effective stress analysis of liquefiable sites to estimate the severity of sediment ejecta
D Hutabarat, JD Bray - Journal of Geotechnical and …, 2021 - ascelibrary.org
The severity of liquefaction-induced ejecta manifestation for the 2010–2011 Canterbury
earthquakes was overestimated or underestimated using simplified liquefaction ground …
earthquakes was overestimated or underestimated using simplified liquefaction ground …
CPT-based liquefaction case histories compiled from three earthquakes in Canterbury, New Zealand
Earthquakes occurring over the past decade in the Canterbury region of New Zealand have
resulted in liquefaction case-history data of unprecedented quantity. This provides the …
resulted in liquefaction case-history data of unprecedented quantity. This provides the …
An exploration of the use of machine learning to predict lateral spreading
MG Durante, EM Rathje - Earthquake Spectra, 2021 - journals.sagepub.com
The recent availability of large amounts of high-quality data from post-disaster field
reconnaissance enables an exploration of the use of machine learning (ML) approaches to …
reconnaissance enables an exploration of the use of machine learning (ML) approaches to …
True liquefaction triggering curve
S Upadhyaya, RA Green… - … of Geotechnical and …, 2023 - ascelibrary.org
Current simplified models for predicting liquefaction triggering and manifestation do not
account for the mechanisms of liquefaction triggering and surface manifestation in a …
account for the mechanisms of liquefaction triggering and surface manifestation in a …
Fragility functions for liquefaction-induced ground failure
The predicted severity of liquefaction manifested at the ground surface is a popular and
pragmatic proxy of damage potential for infrastructure. Toward this end, the liquefaction …
pragmatic proxy of damage potential for infrastructure. Toward this end, the liquefaction …
Estimating the severity of liquefaction ejecta using the cone penetration test
D Hutabarat, JD Bray - Journal of Geotechnical and …, 2022 - ascelibrary.org
A cone penetration test (CPT)-based procedure to estimate liquefaction-induced ejecta
severity is developed. The liquefaction ejecta demand parameter (LD) captures the amount …
severity is developed. The liquefaction ejecta demand parameter (LD) captures the amount …
Field assessment of liquefaction prediction models based on geotechnical versus geospatial data, with lessons for each
Semi-empirical models based on in situ geotechnical tests have been the standard-of-
practice for predicting soil liquefaction since 1971. More recently, prediction models based …
practice for predicting soil liquefaction since 1971. More recently, prediction models based …
[HTML][HTML] Evaluation and updating of Ishihara's (1985) model for liquefaction surface expression, with insights from machine and deep learning
Liquefaction surface-manifestation is a popular proxy of damage potential for infrastructure.
Models for predicting it are thus commonly used, and often codified, in earthquake …
Models for predicting it are thus commonly used, and often codified, in earthquake …