Quantification of grain, pore, and fluid microstructure of unsaturated sand from X-ray computed tomography images

CS Willson, N Lu, WJ Likos - Geotechnical …, 2012 - asmedigitalcollection.asme.org
A comprehensive series of three-dimensional x-ray computed tomography (XCT) imaging
experiments was conducted to quantitatively assess the multiphase particle-and pore-scale …

Recent advances and past discoveries on tapered pile foundations: A review

A Shafaghat, H Khabbaz - Geomechanics and Geoengineering, 2022 - Taylor & Francis
The growing tendency to study the behaviour of tapered piles in the last two decades has
made it necessary to gain a deeper insight into this specific kind of deep foundation …

Dynamic impedance of a floating pile embedded in poro-visco-elastic soils subjected to vertical harmonic loads

C Cui, S Zhang, D Chapman, K Meng - Geomechanics & engineering, 2018 - dbpia.co.kr
Based on the theory of porous media, an interaction system of a floating pile and a saturated
soil in cylindrical coordinates subjected to vertical harmonic load is presented in this paper …

[HTML][HTML] FEM investigation of full-scale tests on DSSI, including gravel-rubber mixtures as geotechnical seismic isolation

G Abate, A Fiamingo, MR Massimino… - Soil Dynamics and …, 2023 - Elsevier
Soil-rubber mixtures underneath foundations are an eco-sustainable and low-cost
Geotechnical Seismic Isolation (GSI) solution. Using rubber grains from end-of-life tyres in …

Dynamic response of vertically loaded helical and driven steel piles

M Elkasabgy, MH El Naggar - Canadian Geotechnical Journal, 2013 - cdnsciencepub.com
The dynamic performance of helical piles is of significant interest because such piles can
offer an efficient alternative to conventional piling systems in many applications where the …

Slope topographic impacts on the nonlinear seismic analysis of soil-foundation-structure interaction for similar MRF buildings

MJ Shabani, M Shamsi, M Zakerinejad - Soil Dynamics and Earthquake …, 2022 - Elsevier
Seismic waves reflected from slope surface amplify ground surface motions in the area near
the crest. Therefore, the seismic response of structures considering seismic topography-soil …

Numerical and test study on vertical vibration characteristics of pile group in slope soil topography

Q Liming, D Xuanming, Z Changjie… - Earthquake Engineering …, 2021 - Springer
Topography effects on the vertical vibration responses of pile group are revealed though
numerical analysis and model tests. First, a series of model tests with different topography of …

Seismic retrofit of monorail bridges considering soil–pile–bridge–train interaction

M Shamsi, A Ghanbari - Journal of Bridge Engineering, 2020 - ascelibrary.org
Monorail bridges play an important role in urban transportation networks, and their proper
seismic performance is an issue of great concern in earthquake-prone countries. Seismic …

Simple method to predict settlement of composite foundation under embankment

ZF Wang, WC Cheng, YQ Wang… - International Journal of …, 2018 - ascelibrary.org
This paper presents a simple method to predict the settlement of the composite foundation
with sparse prestressed tubular concrete (PTC) capped-piles under embankment. In this …

Numerical investigations of soil plugging effect inside large-diameter, open-ended wind turbine monopiles driven by vibratory hammers

F Chen, Y Lin, Y Dong, D Li - Marine Georesources & …, 2020 - Taylor & Francis
This study established a Couple Eulerian–Lagrange model to simulate monopile vibratory
penetration for the investigation of soil plugging effect during high-frequency penetration of …