Behaviour of buried pipes in unstable sandy slopes

W Zhang, A Askarinejad - Landslides, 2019 - Springer
Significant forces can be applied to embedded pipelines in sloping grounds due to soil
instabilities, which potentially might lead to leakage of hazardous fluids into the …

Centrifuge modelling of submarine landslides due to static liquefaction

W Zhang, A Askarinejad - Landslides, 2019 - Springer
Sand erosion and scouring caused by waves and marine currents result in gradual increase
of local seabed inclination and formation of slopes around hydraulic structures and offshore …

Lateral response of rigid monopiles subjected to cyclic loading: centrifuge modelling

Q Li, A Askarinejad, K Gavin - Proceedings of the Institution of …, 2022 - icevirtuallibrary.com
In this study, a total number of 20 centrifuge tests were carried out to investigate monopile
behaviour under lateral cyclic loading. The instrumented model pile simulates an offshore …

Ultimate lateral pressures exerted on buried pipelines by the initiation of submarine landslides

W Zhang, A Askarinejad - Landslides, 2021 - Springer
Submarine slope instabilities are considered one of the major threats for offshore buried
pipelines. This paper presents a novel method to evaluate the ultimate pressure acting on a …

Centrifuge and numerical modelling of static liquefaction of fine sandy slopes

A Askarinejad, W Zhang, M de Boorder… - Physical Modelling in …, 2018 - taylorfrancis.com
A series of centrifuge tests on fully saturated slope samples was performed to investigate the
unstable behaviour of statically liquefied slopes. The samples were saturated with a viscous …

Design and performance of an electro-mechanical pile driving hammer for geo-centrifuge

JCB Van Zeben, C Azúa-González… - Physical Modelling in …, 2018 - taylorfrancis.com
Pore pressure development along with other soil processes occur during pile driving. There
is still limited knowledge about these processes and especially pore pressure development …

[PDF][PDF] Use of optical fibres to measure pore water pressure development during impact pile diving: a geotechnical centrifuge study

A Askarinejad, TO Quinten, MA Grima… - … conference of Physical …, 2020 - diva-portal.org
Pile driveability is affected by, amongst other factors, the pore pressure changes in the
vicinity of the pile. However, accurate quantification of the generated pore pressure in the …

[PDF][PDF] A novel technique for simulating submarine landslides in geo-centrifuge

W Zhang, A Askarinejad - 2019 - ecsmge-2019.com
Souring erosion around structural elements on the seabed, sediment transport, dredging
and other similar anthropogenic offshore activities can cause an increase of seabed angle …

[PDF][PDF] Physical modelling of static liquefaction of seabed

A Askarinejad, W Zhang, A Maghsoudloo - 2019 - ecsmge-2019.com
Sudden instabilities around hydraulic structures can be triggered due to the gradual
increase of seabed inclination as result of souring process. This article compares the results …

[引用][C] Physical modelling of pore pressure development during impact pile driving using geo centrifuge

J van Zeben - 2017