Slurry shield tunneling: new methodology for simplified prediction of increased pore pressures resulting from slurry infiltration at the tunnel face under cyclic …

Z Zizka, B Schoesser, M Thewes, T Schanz - International Journal of Civil …, 2019 - Springer
Within mechanized tunneling, slurry shields are used for excavations in soils with unstable
tunnel face due to the possibility to support the tunnel face with pressurized slurry (bentonite …

Cyclic threshold shear strain for pore water pressure generation and stiffness degradation in marine clays at Yangtze estuary

X Xiao, DW Ji, TZ Hang, ZY Cai, L Zhang… - Frontiers in Marine …, 2023 - frontiersin.org
Cyclic threshold shear strain is a fundamental property of saturated soils under cyclic
loading. To investigate the cyclic threshold shear strain for pore water pressure generation …

[PDF][PDF] Effects of full displacement pile installation on the stress and deformation state of surrounding soil

WF Kabeta - Archives of Civil Engineering, 2022 - journals.pan.pl
Several field and model tests have been conducted to investigate the impact of pile
installation on bearing capacity. However, little is known about how piles behave during …

Stresses and pore water pressure induced by machine foundation on saturated sand

MY Fattah, MJ Al-Mosawi, AFI Al-Americ - Ocean Engineering, 2017 - Elsevier
In this study, the response and behavior of machine foundations resting on dry and
saturated sand was investigated experimentally. In order to investigate the response of soil …

Influence of vertical load on the lateral response of piles in normally consolidated and over-consolidated clay: centrifuge and numerical modelling

T Liu, Y Lai, B He, N Lv - Frontiers in Physics, 2022 - frontiersin.org
Although pile foundations are usually subjected to both lateral and vertical loads, there have
been few studies on the pile response under the combined loadings. Moreover, those few …

Experimental investigation on the damping characteristics in dry and saturated sands

MY Fattah, BA Ahmed, AF Ali - Mechanics Based Design of …, 2024 - Taylor & Francis
An experimental study of the behavior of sandy soils having different densities was
conducted under the action of a single impulsive load. Dry silica sands of different densities …

Performance of a Subgrade‐Embankment‐Seawall System Reinforced by Drainage PCC Piles and Ordinary Piles Subjected to Lateral Spreading

Z Chen, B Wang, C Wang, Y Wang, P Xiao, K Li - Geofluids, 2023 - Wiley Online Library
Coral sand is widely distributed in coastal areas and used as a soil foundation in an
increasing number of projects. Historical records show that the liquefaction and lateral …

Effect of soil saturation on load transfer in a pile excited by pure vertical vibration

MY Fattah, BS Zbar, FS Mustafa - Proceedings of the Institution …, 2021 - icevirtuallibrary.com
A comparison between the resistance capacity of a single pile excited by two opposite rotary
machines embedded in dry and saturated sandy soil was considered experimentally. A …

Study of the Pore Water Pressure Development Characteristics of PHC Pipe Piles in Soft Soil Foundations

Z Jia, H Wu, S He, Q Zhao, X Zhang - Buildings, 2024 - mdpi.com
When constructing hollow prestressed high-strength concrete (PHC) pipe piles in soft soil
foundations, the generation and dissipation of pore water pressure can induce negative …

3-Dimensional numerical study of wave-induced seabed response around three different types of wind turbine pile foundations

R Asumadu, J Zhang, HY Zhao, H Osei-Wusuansa… - SN Applied …, 2019 - Springer
In this paper, preliminary study is conducted on oscillatory wave-induced seabed response
around three configuration cases of pile support foundations applying a 3-dimensional …