Experimental and numerical evaluations of load settlement response of helical piles in soft clay

M Karami, S Basack, G Das, D Bhadra… - Marine Georesources …, 2024 - Taylor & Francis
Use of helical piles has become increasingly popular since last few decades for numerous
advantages and installation convenience. They may consist of isolated helical plate welded …

Load-transfer mechanism of helical piles under compressive and impact loading

MF Alwalan, MH El Naggar - International Journal of Geomechanics, 2021 - ascelibrary.org
Helical piles are currently used to support large compressive loads, which requires accurate
evaluation of their bearing capacity. High strain dynamic load testing is increasingly used to …

[PDF][PDF] A review of the advancement of helical foundations from 1990–2020 and the barriers to their expansion in developing countries

ME Mahmoudi-Mehrizi, A Ghanbari - J. Eng. Geol, 2021 - jeg.khu.ac.ir
The use of piles, helical anchors, in general, helical foundations has considerably increased
in the last 30 years. The adoption of this technology in the international and domestic codes …

Geotechnical behaviour of nano-silica stabilized organic soil

G Kannan, ER Sujatha - Geomechanics and Engineering, 2022 - koreascience.kr
Suitable techniques to stabilize organic soil and improve its engineering behaviour are in
demand. Despite various alternatives, nano-additives proved to be an effective stabilizer …

Experimental and numerical study on pressure distribution under screw and straight pile in dense sand

HM Ho, AA Malik, J Kuwano, S Brasile… - International Journal …, 2022 - ascelibrary.org
A similar theoretical approach is generally used to estimate the end-bearing capacity of
straight and screw piles. However, under similar ground conditions (stress level and bearing …

Parameters affecting screw pile capacity embedded in soft clay overlaying dense sandy soil

HO Abbas, OK Ali - IOP Conference Series: Materials Science …, 2020 - iopscience.iop.org
The screw piles application is constantly increasing due to their high efficiency and
numerous advantages. Screw piles are supplying stability against compression, overturning …

Modeling undrained shear strength of sensitive alluvial soft clay using machine learning approach

MBD Elsawy, MF Alsharekh, M Shaban - Applied Sciences, 2022 - mdpi.com
Soft soils are commonly located in many regions near seas, oceans, and rivers all over the
world. These regions are vital and attractive for population and governments development …

Experimental investigation of bearing capacity of screw piles and excess porewater pressure in soft clay under static axial loading

MO Karkush, AA Hussein - E3S Web of Conferences, 2021 - e3s-conferences.org
In this study, the behavior of screw piles models with continuous helix was studied by
conducting laboratory experimental tests on a single screw pile that has several aspect …

Axial Capacity of Helical and Conventional Pile Raft in Cohesionless Soil: An Experimental and Numerical Study

HA Qureshi, M Safdar, H Ahmad, A Ahmed… - Arabian Journal for …, 2024 - Springer
The axial capacity of helical pile rafts (HPRs) in comparison to conventional piles, the impact
of helical number on axial capacity, and the numerical modeling of helical piles with Plaxis …

Static Load Testing of Instrumented Screw Piles in Soft Soil Deposits

K Verumandy, A Arulrajah, M Mirzababaei… - International Journal of …, 2024 - Springer
With the rapid development across major cities, low-capacity screw piles are adopted by
builders as a viable economical option in managing risk involving settlement in soft soil …