Development of Reinforced Concrete Piles in the Lower Yellow River, China

J Guo, L Gao, X Xu, J Xia - Sustainability, 2023 - mdpi.com
Controlling the river regime in the lower wandering reaches of the Yellow River Basin is
important for ecological protection and high-quality development. This study reviews the …

Torpedo pile penetration by combined water jet and mechanical vibrations in cohesive sedimentary beds

C Dong - Ocean Engineering, 2022 - Elsevier
The penetration efficiency and safety of piles on the seabed affect the cost of offshore
structures and the reliability of relevant equipment, which entails to the success or failure of …

[HTML][HTML] Modeling the hydraulic excavation of cohesive soil by a moving vertical jet

B Wang, C van Rhee, A Nobel, G Keetels - Ocean Engineering, 2021 - Elsevier
In dredging, high pressure water jets are commonly applied to assist the mobilization of soil.
This work considers the excavation of cohesive soil. The key objective is to predict the …

An investigation of scouring mechanism and equilibrium state by the submerged jet using synthesized oblique velocity

X Hu, Z Chen, X Yang, L Li, D Wu, Y Ma, Y Liu - Ocean Engineering, 2025 - Elsevier
This paper uses a numerical simulation method based on synthesized oblique velocity to
simulate the process of submerged oblique jet scouring of the sand bed. The concept of the …

Microstructure and strength effect on bearing capacity of helical piles installed in golestan loess

M Arabameri, A Eslami - International Journal of Civil Engineering, 2021 - Springer
Loess soils cover approximately 10% of the Earth's land surface. Due to its honeycomb
structure, this soil collapses under pressure and immediately settles when exposed to …

Experimental study on pull-out behaviour of piles in cohesive sedimentary beds subject to water jet and vibration loading

C Dong, G Yu, Y Gong - Applied Ocean Research, 2023 - Elsevier
With the development of offshore oil and gas platforms and the continuous promotion of
offshore wind farms, offshore pile decommissioning will become an important issue …

An investigation of the effect of the pulse width and amplitude on sand bed scouring by a vertical submerged pulsed jet

C Wang, H Yu, Y Yang, Z Gao, B Xi, H Wang, Y Yao - Ocean Engineering, 2024 - Elsevier
This paper investigates the effects of the pulse width and amplitude on the scouring of sand
beds by vertical submerged pulsed jets using a combination of experimental and numerical …

Influence of T-bar test penetration rate on undrained shear strength of a laboratory clayey mixture

DA Faria, VB Godoy, F Schnaid, L Festugato - Soils and Rocks, 2025 - SciELO Brasil
Extensive and accurate data from on-site testing is increasingly fundamental in determining
design geotechnical parameters of offshore structures. As a novel method for assessing …

Wet and dry installation effects on the capacity of helical piles in loess deposits

M Arabameri, A Eslami - International Journal of Geotechnical …, 2022 - Taylor & Francis
Vast land areas in northeastern Iran are covered with loess soils being susceptible to
collapse and excessive settlement after moistening. Different improvement techniques were …

Ensaios de campo de penetração auxiliada por jatos de água de modelos de estacas torpedo em solo granular

LV Rocha, D de Freitas Fagundes… - Scientia Plena, 2023 - scientiaplena.org.br
O presente trabalho apresenta os resultados de ensaios de instalação de âncoras do tipo
estaca torpedo em escala reduzida auxiliada pelo processo de fluidização feita através da …