Results 11 to 20 of about 1,312 (280)

Behaviour of Single and Group Helical Piles in Sands from Model Experiments [PDF]

open access: yesMATEC Web of Conferences, 2019
Mainly used foundations of oil sand plants are drilled shafts or driven piles. As environmental regulations become increasingly strict, complete removal of the foundation is becoming more important during the step of plant dismantling.
Bak Jongho   +5 more
doaj   +2 more sources

Laterally loaded helical piles in sand

open access: yesAlexandria 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
doaj   +2 more sources

Improving the bearing capacity of helical tapered piles using gum injection in FCV [PDF]

open access: yesScientific Reports
Traditional 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

The Influence of the Shaft on the Uplift Capacity of Single-Plate Helical Pile in Clay

open access: yesJournal of Marine Science and Engineering, 2023
Helical piles with small sizes are widely used in traditional civil engineering infrastructure application, especially in onshore electrical power industry. The floating offshore wind power industry has taken an interest in helical piles because of their
Le Wang, Hongzhen Chen, Yinghui Tian
doaj   +2 more sources

Optimization and field validation of laterally loaded helical piles for solar farm infrastructure projects [PDF]

open access: yesScientific Reports
Several studies have extensively explored the axial (uplift and compressive) behavior of helical piles, while lateral behavior—an equally critical aspect in the design of foundation systems— remains relatively uncharted.
Hyeong-Joo Kim   +5 more
doaj   +2 more sources

PREDIKSI KAPASITAS DAYA DUKUNG HELICAL PILE TUNGGAL BERDASARKAN DATA SONDIR PADA TANAH GAMBUT

open access: yesSiklus: Jurnal Teknik Sipil, 2019
Sebagian besar dari wilayah provinsi Riau merupakan tanah gambut. Tanah gambut merupakan tanah yang terbentuk dari tumbuhan yang mengalami pembusukan ribuan tahun.
Suratman Suratman   +2 more
doaj   +3 more sources

Study on the structure parameters and design method optimization of blade-type screw steel pipe pile [PDF]

open access: yesHeliyon
The rationality of structure parameters of the blade-type screw steel pipe pile is the major factor in determining the safety, applicability, and economy of a pile foundation, but the existing design methods have not defined the specific approaches to ...
Xianjiang Zhang, Jianhua Li
doaj   +2 more sources

Bearing capacity analysis of helical pile foundation on peat

open access: yesMATEC Web of Conferences, 2018
Peat is a kind of soil with a very low bearing capacity and high compressibility. Generally, a building construction on peat is done by using a wooden pile foundation.
Fatnanta Ferry, Ongko Andarsin
doaj   +3 more sources

Experimental Modelling of Helical Piles under Axial Loading

open access: yesPakistan Journal of Engineering & Technology, 2022
Due to the rapid increase in population, the demand for high-rise buildings is also increasing daily. Researchers have performed various numerical and experimental studies to find out the best foundation type for structure.
Kiramat Ali   +5 more
doaj   +1 more source

A study using F.E.A , theory and experiments for single helical piles in sand [PDF]

open access: yesSVU-International Journal of Engineering Sciences and Applications, 2023
Simple, low cost and easy to install deep foundation is the ideal solution to use in a lot of cases that needs deep foundation, so ,A complete study of helical pile will help a lot for using and spreading it’s use This study focused on A finite element ...
Walaa eldin El-sherif
doaj   +1 more source

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