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 …

[HTML][HTML] Geotechnical particle finite element method for modeling of soil-structure interaction under large deformation conditions

JM Carbonell, L Monforte, MO Ciantia, M Arroyo… - Journal of Rock …, 2022 - Elsevier
The possibilities of the particle finite element method (PFEM) for modeling geotechnical
problems are increasingly evident. PFEM is a numerical approach to solve large …

Design parameters and behavior of helical piles in cohesive soils—A review

V Vignesh, M Mayakrishnan - Arabian Journal of Geosciences, 2020 - Springer
The emphasis of this review is to do a parametric analysis for the design of helical piles used
in cohesive soils. Also, the enactment of helical piles' behavior when placed in cohesive …

[HTML][HTML] Agrivoltaic system designing for sustainability and smart farming: Agronomic aspects and design criteria with safety assessment

S Lee, J Lee, Y Jeong, D Kim, B Seo, Y Seo, T Kim… - Applied Energy, 2023 - Elsevier
An agrivoltaic system (AVS) offers a potential strategy for meeting global demands for
renewable energy and sustainability by integrating photovoltaics and agriculture. Many …

Physical modelling to demonstrate the feasibility of screw piles for offshore jacket-supported wind energy structures

C Davidson, MJ Brown, B Cerfontaine… - …, 2022 - icevirtuallibrary.com
Screw piles potentially offer quieter installation and enhanced axial tensile capacity over
straight-shafted driven piles. As such, they have been suggested as a possible foundation …

[HTML][HTML] Experimental study on the anti-jacking-up performance of a screw pile for photovoltaic stents in a seasonal frozen region

TF Wang, JK Liu, HG Zhao, Y Shang… - Journal of Zhejiang …, 2016 - jzus.zju.edu.cn
The soils in seasonal frozen regions freeze and thaw frequently, causing severe frost heave
and thaw settlement problems, which bring challenges to piles of photovoltaic stents. In this …

A Focused Review of Modular Construction for Medical and Quarantine Facilities

C Ding, Y Bai, Y Fang, F Huang… - Journal of Architectural …, 2022 - ascelibrary.org
Modular construction became a preferred option for building medical and quarantine
facilities during the pandemic. It has a high degree of prefabrication where individual …

Effects of screw pile installation on installation requirements and in-service performance using the discrete element method

YU Sharif, MJ Brown, B Cerfontaine… - Canadian …, 2021 - cdnsciencepub.com
Existing guidance on the installation of screw piles suggest that they should be installed in a
pitch-matched manner to avoid disturbance to the soil that may have a detrimental effect on …

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 …

Performance of screw–shaft pile in sand: Model test and DEM simulation

Y Chen, A Deng, A Wang, H Sun - Computers and geotechnics, 2018 - Elsevier
A screw–shaft pile is a bored, cast-in-situ, displacement foundation solution. This study
examines the performance of axially loaded screw–shaft piles by laboratory model tests …