Experimental and numerical study of group effect on the behavior of helical piles in soft clays under uplift and lateral loading

V Vignesh, M Muthukumar - Ocean Engineering, 2023 - Elsevier
The applications of helical piles have grown significantly and they have become more
popular for construction, especially as a potential offshore foundation system in recent years …

[LLIBRE][B] Model uncertainties in foundation design

C Tang, KK Phoon - 2021 - taylorfrancis.com
Model Uncertainties in Foundation Design is unique in the compilation of the largest and the
most diverse load test databases to date, covering many foundation types (shallow …

Numerical study of single helical piles and helical pile groups under compressive loading in cohesive and cohesionless soils

MJ Nowkandeh, AJ Choobbasti - Bulletin of Engineering Geology and the …, 2021 - Springer
In recent years, the use of helical piles as a deep foundation option for structures has
increased dramatically because they offer definite advantages over other solutions. The …

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 …

Seismic response of helical pile groups from shake table experiments

AF Fayez, MH El Naggar, AB Cerato… - Soil Dynamics and …, 2022 - Elsevier
This paper presents and discusses the measured responses of single and grouped helical
piles to strong ground motions during a large-scale shake table testing program. The effects …

Axial loading effect on the behavior of large helical pile groups in sandy soil

M Alwalan, A Alnuaim - Arabian Journal for Science and Engineering, 2022 - Springer
The use of helical piles as a group to sustain large compressive loads has increased in the
recent decade, and an appropriate evaluation of their behavior is essential for a robust …

[HTML][HTML] Improving thermal performance of groups of energy screw piles with phase change materials

LAB Neto, W Fei, GA Narsilio - Applied Thermal Engineering, 2024 - Elsevier
Underground thermal storage systems have potential to play an important part in the
transition to renewable energy. Studies on combining building foundations with thermal …

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

[HTML][HTML] Centrifuge modeling of the behaviour of helical piles in cohesive soils from installation and axial loading

W Li, L Deng, R Chalaturnyk - Soils and Foundations, 2022 - Elsevier
Centrifuge modeling offers a viable tool for research in the soil-pile interaction, but this
technique has not been used for helical piles in cohesive soils. A centrifuge model test …

Effect of pile spacing in helical pile groups in soft clays under combined loading

V Venkatesan, M Mayakrishnan… - Marine Georesources & …, 2024 - Taylor & Francis
Helical piles have lately emerged as a viable alternative foundation solution in offshore
geotechnical applications. The helical piles are typically installed in groups to resist large …