Effects of liquefaction-induced lateral spreading on piles, an overview of physical modeling

SM Haeri, M Rajabigol - Soil Dynamics and Earthquake Engineering, 2023 - Elsevier
Destructive damages to deep foundations due to liquefaction-induced lateral spreading
during or after major earthquakes in gently sloping or level grounds with a free end have …

Seismic performance of pile group-structure system in liquefiable and non-liquefiable soil from large-scale shake table tests

C Xu, P Dou, X Du, MH El Naggar, M Miyajima… - Soil Dynamics and …, 2020 - Elsevier
Observations from previous strong earthquakes reported severe damage of piles installed in
different soils, particularly liquefiable saturated sand deposits. This paper examines the …

Effects of physical modeling boundary conditions on the responses of 3× 3 pile groups to liquefaction induced lateral spreading

SM Haeri, M Rajabigol, S Salaripour, A Kavand… - Bulletin of Earthquake …, 2023 - Springer
In this research, 1 g shake table experiments were conducted to evaluate the effects of
boundary conditions on the responses of a 3× 3 pile group to liquefaction-induced lateral …

Undrained cyclic and monotonic behavior of Hormuz calcareous sand using hollow cylinder simple shear tests

H Shahnazari, Y Jafarian, MA Tutunchian… - International Journal of …, 2016 - Springer
Complete recognition of calcareous sediments engineering behavior considering their local
expansion and wide variety of engineering properties is very important. In south parts of Iran …

Seismic behavior of a dolphin-type berth subjected to liquefaction induced lateral spreading: 1g large scale shake table testing and numerical simulations

A Kavand, SM Haeri, J Raisianzadeh… - Soil Dynamics and …, 2021 - Elsevier
The effects of liquefaction induced lateral spreading on the piles of a dolphin-type berth
were investigated using 1 g large scale shake table testing accompanied by numerical …

Performance of finned piles as a protection for a 2* 2 group pile subjected to liquefaction-induced lateral spreading: A shake table investigation

M Khorashadizadeh, MA Hosseini… - Soil Dynamics and …, 2023 - Elsevier
Different case studies have demonstrated that lateral spreading induced by liquefaction was
one of the main causes of severe damage to a significant number of fundamental structures …

Estimation of bending moment and pile displacement for soil-pile-quay wall system subjected to liquefaction induced lateral spreading

FZ Belhassena, L Tang, DE Bouri, C Liu… - Soil Dynamics and …, 2021 - Elsevier
The liquefaction-induced lateral spreading has been responsible for severe damages on the
pile foundation during major earthquakes. Therefore, the seismic response of soil-pile-quay …

Comparison between free-and fixed-head pile group responses under lateral spreading in the presence of protection piles using shake table tests

M Khorashadizadeh, MA Hosseini… - International Journal of …, 2024 - ascelibrary.org
Many instances of severe damage to pile foundations and pile-supported infrastructures
have been caused by liquefaction-induced lateral spreading during major earthquakes …

Seismic response and instability analysis of the liquefiable soil-piles-superstructure interaction system

J Song, Y Yang, K Jia, P Dou, X Ma, H Shen - Structures, 2023 - Elsevier
Based on the shaking table test of the liquefiable soil-piles-superstructure system, the
liquefaction process and seismic failure mode of the liquefiable site with an overlying non …

Experimental study on seismic instability of pile-supported structure considering different ground conditions

P Dou, C Xu, X Du, M Hesham El Naggar… - Journal of Geotechnical …, 2021 - ascelibrary.org
The stability of pile-supported structures under earthquake loads involves complex dynamic
soil–structure interaction (SSI). A series of large-scale shaking table experiments was …