Authors :
Nwokata Evans C; Dr. Emad Alfar
Volume/Issue :
Volume 9 - 2024, Issue 12 - December
Google Scholar :
https://tinyurl.com/4fex2m22
Scribd :
https://tinyurl.com/4jvy6y3u
DOI :
https://doi.org/10.5281/zenodo.14651294
Abstract :
This research delves into the utilization of earth retaining systems in the context of railway infrastructure, with a keen
focus on their advantages and implications. The study objectives encompassed exploring the technical complexities and
applications of earth retaining systems within railway infrastructure, covering various system types, design principles, and
their suitability for diverse railway scenarios. Recent developments and advancements tailored for these systems in railway
projects were reviewed, shedding light on the ever-evolving landscape of this field.
The research sought to assess the benefits and advantages associated with the incorporation of earth retaining systems
in railway projects. It also meticulously identified the challenges and limitations inherent in implementing such systems in
railway contexts. Finally, the study aimed to offer practical suggestions and advice for the effective utilization of earth
retaining systems within railway infrastructure.
To achieve these objectives, both hand calculations and geotechnical software, such as GEO5 2023, The research's
culmination revealed the profound significance of earth retaining systems in fortifying the durability, safety, and stability
of railway infrastructure. The case study presented concrete advantages, including erosion mitigation, heightened track
stability, and cost-effective construction methods. Furthermore, a rigorous analysis compared the results obtained through
software and hand calculations, further reinforcing the research's findings.
References :
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- Bailleul, G., Laga, M., Lauwers, D., & Totsev, A. (2017). Analysis and design of 16.5m retaining wall with Terre Armée. https://lib.ugent.be/catalog/rug01:002366907
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- Gray, D. H., & Ohashi, H. (1983). Mechanics of Fiber-Reinforced Soil: A Tribute to the Research Contributions of Robert F. Scott. Journal of Geotechnical Engineering, 109(3), 335-365.
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- Indraratna, B., Nimbalkar, S., & Rujikiatkamjorn, C. (2018). Rail Geotechnical Engineering: From Soil Mechanics to Ground Construction. CRC Press.
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- (Reference: Tran, H. N., & Wang, L. (2018). Design and Construction of Mechanically Stabilized Earth Walls with Recycled Concrete Aggregate Backfill. Journal of Geotechnical and Geoenvironmental Engineering, 144(10), 04018087.)
- (Briaud, J. L., & Gibson, D. C. (2002). Review of 350 Mechanically Stabilized Earth Walls and Reinforced Soil Slopes. Journal of Geotechnical and Geoenvironmental Engineering, 128(12), 1015-1037.)
- Haghshenas, D. F., & Moayed, R. Z. (2018). Advances in Slope Stability Analysis and Stabilization Techniques for Railway Embankments. In GeoMEast 2018: Sustainable Civil Infrastructures (pp. 439-448). Springer.
- Vlachopoulos, N., & Briasoulis, H. (2019). A Review on the Performance of Stabilization Methods for Railway Cuttings. Geotechnical and Geological Engineering, 37(2), 1185-1198.
- Ching, J., & Stevenson, A. (2019). Advancements in Earth Retaining Structures for Sustainable Infrastructure Development. Journal of Geotechnical and Geoenvironmental Engineering, 145(3), 04018114.
- Koliji, A. M., & Habibagahi, G. (2018). Evaluating the Effectiveness of Different Earth Retaining Systems for Slope Stabilization. International Journal of Geotechnical Engineering, 12(1), 25-35.
- Koerner, R.M. (2018). Designing with Geosynthetics (6th Edition). Xlibris Corporation.
- Federal Highway Administration (FHWA). (2001). Mechanically Stabilized Earth Walls and Reinforced Soil Slopes: Design and Construction Guidelines (FHWA-NHI-00-043).
- Schlosser, F., and Christopher, B. (2010). Design and Construction Guidelines for Geosynthetic-Reinforced Soil Bridge Abutments with a Flexible Facing (FHWA-NHI-10-016).
- Leshchinsky, D. (2013). Geosynthetic-Reinforced Soil (GRS) Integrated Bridge System (IBS): Design, Construction, and Case Studies (FHWA-HIF-13-026).
- ASTM International. (2021). ASTM D6637-21 Standard Test Method for Determining Tensile Properties of Geogrids by the Single or Multi-Rib Tensile Method.
- Railway Research Board (RRB). (2012). Manual for Railway Engineering - Geotechnical Design, Chapter 8 (Subcommittee 7 - Geotechnics).
- Tuthill, L., & Collin, J. (2018). Earth Retaining Systems in Railway Infrastructure. In GeoMEast 2018: Sustainable Civil Infrastructures (pp. 307-320). Springer.)
- Mahmoodi, A., & Mukhtar, B. (2017). Designing Mechanically Stabilized Earth Walls for Transportation Projects. In Transportation Research Board 96th Annual Meeting (No. 17-00948).)
- (Briaud, J. L., & Gibson, D. C. (2002). Review of 350 Mechanically Stabilized Earth Walls and Reinforced Soil Slopes. Journal of Geotechnical and Geoenvironmental Engineering, 128(12), 1015-1037.)
- (Reference: Sołtys, A., & Jaśkiewicz, M. (2019). Design Approach for Mechanically Stabilized Earth Retaining Structures in Railway Engineering. In IOP Conference Series: Earth and Environmental Science (Vol. 216, No. 1, p. 012032). IOP Publishing.)
- (Reference: Wiesener, S., Eilers, S., & Wagner, N. (2017). The Influence of Traffic Load during Construction on the Behavior of Embedded Retaining Walls. In Transportation Research Board 96th Annual Meeting (No. 17-04078).)
- (Abdelrahman, W. E., & Abdelrahman, H. E. (2019). Monitoring of the Performance of Mechanically Stabilized Earth Walls for Roads and Bridges Construction Projects. Ain Shams Engineering Journal, 10(4), 1359-1367.)
This research delves into the utilization of earth retaining systems in the context of railway infrastructure, with a keen
focus on their advantages and implications. The study objectives encompassed exploring the technical complexities and
applications of earth retaining systems within railway infrastructure, covering various system types, design principles, and
their suitability for diverse railway scenarios. Recent developments and advancements tailored for these systems in railway
projects were reviewed, shedding light on the ever-evolving landscape of this field.
The research sought to assess the benefits and advantages associated with the incorporation of earth retaining systems
in railway projects. It also meticulously identified the challenges and limitations inherent in implementing such systems in
railway contexts. Finally, the study aimed to offer practical suggestions and advice for the effective utilization of earth
retaining systems within railway infrastructure.
To achieve these objectives, both hand calculations and geotechnical software, such as GEO5 2023, The research's
culmination revealed the profound significance of earth retaining systems in fortifying the durability, safety, and stability
of railway infrastructure. The case study presented concrete advantages, including erosion mitigation, heightened track
stability, and cost-effective construction methods. Furthermore, a rigorous analysis compared the results obtained through
software and hand calculations, further reinforcing the research's findings.