Physical and mechanical properties of Ottawa F65 sand

M El Ghoraiby, H Park, MT Manzari - Model tests and numerical …, 2019 - Springer
This paper presents the results of soil characterization and element tests of Ottawa F65
sand. The data presented is intended to be used as calibration material for the prediction …

LEAP-2017: Comparison of the Type-B numerical simulations with centrifuge test results

MT Manzari, M El Ghoraiby, M Zeghal, BL Kutter… - Model tests and …, 2020 - Springer
This paper presents comparisons of 11 sets of Type-B numerical simulations with the results
of a selected set of centrifuge tests conducted in the LEAP-2017 project. Time histories of …

Centrifuge and numerical modelling of earthquake-induced soil liquefaction under free-field conditions and by considering soil–structure interaction

AG Özcebe, D Giretti, F Bozzoni, V Fioravante… - Bulletin of Earthquake …, 2021 - Springer
Modelling earthquake-induced soil liquefaction and assessing its consequences to
overlying buildings are still delicate and challenging tasks in geotechnical earthquake …

LEAP-2017 simulation exercise: Calibration of constitutive models and simulation of the element tests

MT Manzari, M El Ghoraiby, M Zeghal, BL Kutter… - Model tests and …, 2020 - Springer
This paper presents a summary of the element test simulations (calibration simulations)
submitted by 11 numerical simulation (prediction) teams that participated in the LEAP-2017 …

A state parameter-based scaling law for centrifuge modelling

Q Ma, YG Zhou, XT Yang, YM Chen - Soil Dynamics and Earthquake …, 2022 - Elsevier
When centrifuge modelling is applied to a prototype with large geometries that the
centrifugal acceleration (Ng) could not fully recover the overburden stress of the prototype in …

Modeling the cyclic response of sands for liquefaction analysis

MT Manzari, MA El Ghoraiby, BL Kutter… - … for Protection and …, 2019 - taylorfrancis.com
Constitutive relations used to describe the stress-strain-strength behavior of soils in cyclic
loading are known to play a critical role on our ability to predict the response of geo …

LEAP-2017 Simulation Exercise: Overview of Guidelines for the Element Test Simulations

MT Manzari, M El Ghoraiby, BL Kutter… - Model Tests and …, 2020 - Springer
This paper summarizes the guidelines provided to the numerical simulation/prediction teams
that participated in the LEAP-2017 prediction exercise. These guidelines are developed for …