Numerical modeling of the interaction of bored micro piles with the substrate
DOI:
https://doi.org/10.54355/tbus/2.2.2022.0017Keywords:
BDSLT, FEM, pile, load, PLAXIS 2D, soilAbstract
The paper describes the results of a numerical simulation of micro-pile tests using the PLAXIS 2D software package. The purpose of the simulation in this article is to determine the bearing capacity of the micro pile in static tests. Axisymmetric models of a 500 mm wide and 31 m long micro pile were used in the calculation. The staged loading of the pile in the program was simulated by increasing the load on the pile by 145 kN. The main monitored calculation parameters were the magnitude of the applied load and the pile settlement. As a result, load-settlement diagrams were plotted from the pile tests. The bearing capacity of the piles was determined based on a numerical simulation of the pile and the ground in the PLAXIS 2D software package and compared with field data. This geotechnical investigation is important for understanding the soil-structure interaction on difficult and problematical soil ground conditions related to the construction sites.
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Analysis of Piled Raft Foundation on Soft Soil Using PLAXIS 2D / P.S. Wulandari, D. Tjandra // Procedia Engineering. — 2015. — Vol. 125. — P. 363–367. https://doi.org/10.1016/j.proeng.2015.11.083 DOI: https://doi.org/10.1016/j.proeng.2015.11.083
Effect of Competent Caliche Layers on Measuring the Capacity of Axially Loaded Drilled Shafts Using the Osterberg Test / R. Afsharhasani, M. Karakouzian, V. Farhangi // Applied Sciences. — 2020. — Vol. 10, No. 18. — P. 6169. https://doi.org/10.3390/app10186169 DOI: https://doi.org/10.3390/app10186169
The selection of soil models parameters in Plaxis 2D / O.V. Sokolova // Magazine of Civil Engineering. — 2014. — Vol. 48, No. 04. — P. 10–16. https://doi.org/10.5862/MCE.48.2 DOI: https://doi.org/10.5862/MCE.48.2
Elastic Analysis of Drilled Shaft Foundations in Soil Profiles with Intermediate Caliche Layers / M. Karakouzian, R. Afsharhasani, B. Kluzniak // IFCEE 2015. — San Antonio, Texas: American Society of Civil Engineers, 2015. — P. 922–928. https://doi.org/10.1061/9780784479087.083 DOI: https://doi.org/10.1061/9780784479087.083
Applications of PLAXIS 2D in the Calculation of Sheet Pile Wharf Structure / K. Xu, S. Zhang // Advanced Materials Research. — 2013. — Vol. 838–841. — P. 2223–2226. https://doi.org/10.4028/www.scientific.net/AMR.838-841.2223 DOI: https://doi.org/10.4028/www.scientific.net/AMR.838-841.2223
Numerical Investigation into Lateral Behavior of Monopile Due to Scour Enhanced: Role of State-Dependent Dilatancy / N. Jia, J. Liu, X. Wang // Applied Sciences. — 2022. — Vol. 12, No. 2. — P. 921. https://doi.org/10.3390/app12020921 DOI: https://doi.org/10.3390/app12020921
Influence of Groundwater Depth on Pile–Soil Mechanical Properties and Fractal Characteristics under Cyclic Loading / B. Yuan, Z. Li, W. Chen, J. Zhao, J. Lv, J. Song, X. Cao // Fractal and Fractional. — 2022. — Vol. 6, No. 4. — P. 198. https://doi.org/10.3390/fractalfract6040198 DOI: https://doi.org/10.3390/fractalfract6040198
Fully Coupled Flow Deformation Analysis of Buried Concrete Pipe Using Finite Element Software PLAXIS 2D / T. Vickneswaran, V.S. Jella, N. Ravichandran, K.R. Piratla // Geo-Extreme 2021. — Savannah, Georgia: American Society of Civil Engineers, 2021. — P. 211–221. https://doi.org/10.1061/9780784483695.021 DOI: https://doi.org/10.1061/9780784483695.021
In-Situ Customization of the Helical Pile Design Procedure Using Plaxis 2D / A.G. Alekseev, S.G. Bezvolev // Soil Mechanics and Foundation Engineering. — 2020. — Vol. 57, No. 1. — P. 77–83. https://doi.org/10.1007/s11204-020-09640-9 DOI: https://doi.org/10.1007/s11204-020-09640-9
Mathematical solution of the stone column effect on the load bearing capacity and settlement using numerical analysis / A. Madun, S.A. Meghzili, S. Tajudin, M.F. Yusof, M.H. Zainalabidin, A.A. Al-Gheethi, M.F.M. Dan, M.A.M. Ismail // Journal of Physics: Conference Series. — 2018. — Vol. 995. — P. 012036. https://doi.org/10.1088/1742-6596/995/1/012036 DOI: https://doi.org/10.1088/1742-6596/995/1/012036
Settlements and Subgrade Reactions of Surface Raft Foundations Subjected to Vertically Uniform Load / D.-W. Chang, C.-W. Lu, Y.-J. Tu, S.-H. Cheng // Applied Sciences. — 2022. — Vol. 12, No. 11. — P. 5484. https://doi.org/10.3390/app12115484 DOI: https://doi.org/10.3390/app12115484
Site-specific soil reaction model for monopiles in soft clay based on laboratory element stress-strain curves / Y. Lai, L. Wang, Y. Zhang, Y. Hong // Ocean Engineering. — 2021. — Vol. 220. — P. 108437. https://doi.org/10.1016/j.oceaneng.2020.108437 DOI: https://doi.org/10.1016/j.oceaneng.2020.108437
Influence of Vertical Load on the Lateral Response of Piles in Normally Consolidated and Over-Consolidated Clay: Centrifuge and Numerical Modelling / T. Liu, Y. Lai, B. He, N. Lv // Frontiers in Physics. — 2022. — Vol. 10. — P. 908181. https://doi.org/10.3389/fphy.2022.908181 DOI: https://doi.org/10.3389/fphy.2022.908181
Bi-Directional Static Load Testing / A.Zh. Zhussupbekov, R.E. Lukpanov, A.R. Omarov // Geo-China 2016. — Shandong, China: American Society of Civil Engineers, 2016. — P. 35–42. https://doi.org/10.1061/9780784480083.005 DOI: https://doi.org/10.1061/9780784480083.005
Experience in pile testing on different construction sites / A.S. Tulebekova, Ye. Ashkey, A.K. Zhankina // BULLETIN of L.N. Gumilyov Eurasian National University. Technical Science and Technology Series. — 2022. — Vol. 138, No. 1. — P. 76–82. https://doi.org/10.32523/2616-7263-2022-138-1-76-82 DOI: https://doi.org/10.32523/2616-7263-2022-138-1-76-82
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Copyright (c) 2022 Abdulla Omarov, Gulshat Tleulenova
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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Ministry of Education and Science of the Republic of Kazakhstan
Grant numbers AP13268718
