Results 11 to 20 of about 204,755 (288)
Laterally loaded helical piles in sand
AEJ - Alexandria Engineering Journal, 2016 Helical piles are widely used in engineering applications providing stability against compression, tension, and horizontal loads. Although the use of helical piles is increasing, the proper design and the effect of helices parameter on the ultimate load ...
F.M. Abdrabbo, A.Z. El Wakil
exaly +4 more sources
Analysis of the Bearing Capacity of Helical Pile with Hexagonal Joints. [PDF]
Materials (Basel), 2018 This study aims to improve shafts with hexagonal joints so that they will not require welding or bolts in static load tests. In order to evaluate the bearing capacity of helical piles, two sites were selected to conduct pile installation for the field test and the pile load test.
Kim D, Baek K, Park K.
europepmc +4 more sources
Soils and Foundations, 2022 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.
Richard Chalaturnyk, Lijun Deng
exaly +3 more sources
Axial response and material efficiency of tapered helical piles
Journal of Rock Mechanics and Geotechnical Engineering, 2021 Different techniques have been proposed to increase the bearing capacity of open-ended piles. Welding helices to the shaft and tapering the pile shaft could be used simultaneously to enhance the static and dynamic behaviors of these piles.
Amir M Halabian, Hamid Mortazavi Bak
exaly +3 more sources
Lateral Dynamic Response of Helical Pile in Viscoelastic Foundation Considering Shear Deformation
Applied Sciences, 2023 Helical piles are a new type of pile that has good application prospects, and researchers have carried out an in-depth investigation into their vertical uplift and compressive bearing capacity.
Xiaoyan Yang +4 more
doaj +2 more sources
Performance assessment of single and group of helical piles embedded in expansive soil
International Journal of Geo-Engineering, 2017 The present work deals with helical piles that extensively used in foundations for structures subjected to both compressive and tensile forces. The behavior of square helical piles models (5 × 5) mm, embedded in expansive soil overlaying a layer of well ...
Bushra S Albusoda
exaly +3 more sources
Bearing Characteristics of Helical Pile Foundations for Offshore Wind Turbines in Sandy Soil
Journal of Marine Science and Engineering, 2022 Helical pile foundations are a new foundation type for offshore wind power applications with high bearing capacity and good recovery that can be quickly and easily constructed.
Yifeng Lin +5 more
doaj +2 more sources
Influence of P-wave oblique incidence on seismic response of helical piles in soft soil sites [PDF]
Scientific ReportsIn regions susceptible to earthquakes, an increasing number of building structures are employing helical piles as their foundational system due to their commendable seismic performance.
Hang Cen +8 more
doaj +2 more sources
Review of torque models for offshore helical piles [PDF]
E3S Web of Conferences, 2020 Helical (or screw) piles, sometimes defined as anchors, are a piled system consisting of one or multiple helices welded along the shaft. Piles are installed by applying a torque to the shaft.
Spagnoli Giovanni +1 more
doaj +2 more sources
Improving the bearing capacity of helical tapered piles using gum injection in FCV [PDF]
Scientific ReportsTraditional cement-based grouting, widely used to restore soil resistance around piles, poses serious environmental concerns due to its high CO2 emissions.
Mohammadreza Khanmohammadi +3 more
doaj +2 more sources