Analysis of Erosion Mitigation on Bridge Pillars

Acep Hidayat; Suprapti Suprapti; Muhammad Isradi

doi:10.31004/riggs.v4i4.3888

Authors

Acep Hidayat Universitas Mercu Buana
Suprapti Suprapti Universitas Mercu Buana
Muhammad Isradi Universitas Mercu Buana

DOI:

https://doi.org/10.31004/riggs.v4i4.3888

Keywords:

Scour, Flow Velocity, Planning

Abstract

Scour on bridge piers is a major problem in hydraulic engineering, reducing structural stability and accelerating foundation failure. This phenomenon occurs due to the interaction between airflow and bridge structural elements, resulting in the formation of scour holes that potentially reduce the bearing capacity of the soil around the piers. In areas with strong currents, seasonal changes in discharge, and unstable riverbed conditions, the risk of scour is even higher. The impact of scour damage not only reduces the operational lifespan of bridges but also leads to high rehabilitation costs and increases the potential for structural failure, which can endanger user safety. This study aims to analyze various scour mitigation methods that can be applied to bridge piers, including the use of protective materials such as riprap, gabions, and geotextiles; a geotechnical engineering approach that includes soil stabilization and riverbed contour modification; and the development of pier structural designs that are more adaptive to variations in flow patterns. The study was conducted through an in-depth literature review of previous research, an analysis of the effectiveness of each method under various hydrodynamic conditions, and an evaluation of the cost. The results of this study are expected to produce comprehensive recommendations regarding the most effective, efficient, and environmentally friendly mitigation strategies to reduce the rate of scour. Furthermore, this study provides direction in planning bridge designs that are more resilient to changes in flow and sedimentation, thereby extending the service life of the structure, reducing long-term maintenance costs, and improving user safety.

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References

M. G. Abddalla, A. Hady, and M. W. Ahmed, “Studying Scour Hole Development around Rectangular Bridge Piers.,” MEJ-Mansoura Engineering Journal, vol. 41, no. 1, pp. 17–25, 2020.

G. Murtaza, H. N. Hashmi, U. A. Naeem, D. Khan, and N. Ahmad, “Effect of Bridge Pier Shape on Scour Depth at Uniform Single Bridge Pier,” Mehran University Research Journal of Engineering & Technology, vol. 37, no. 3, pp. 539–544, 2018.

H. Liu, H. Tatano, Y. Kajitani, and Y. Yang, “Analysis of the Influencing Factors on Industrial Resilience to Flood Disasters Using a Semi-Markov Recovery Model: A case study of the Heavy Rain Event of July 2018 in Japan,” International Journal of Disaster Risk Reduction, vol. 82, p. 103384, 2022.

N. R. Setiati, I. Guntorojati, and E. Kurniawati, “Analisis Penanganan Dampak Bahaya Gerusan Aliran Sungai Pada Struktur Pilar Jembatan,” Jurnal Jalan Jembatan, vol. 36, no. 1, pp. 41–53, 2019.

S. Suprapti, R. Vebruara, A. Hidayat, M. Isradi, and H. Y. Firdaus, “Optimizing the Citra Raya Conservation Lake as Raw Material for Clean Water Treatment in the Citra Raya Residential Area, Tangerang,” in BIO Web of Conferences, EDP Sciences, 2025, p. 4003.

I. Nenny, H. Al, and M. S. S. Kuba, “Pengaruh Debit Aliran Terhadap Kedalaman Gerusan Lokal pada Pilar Jembatan Moncongloe,” Teknik Hidro, vol. 13, no. 2, pp. 18–26, 2020.

S. I. Ahmed and S. I. Khassaf, “Study the Local Scour Around Different Shapes of Non-Uniform Piers,” Basrah J Engg Sci, vol. 20, no. 1, pp. 12–14, 2020.

D. Mahabror, V. Y. Indriasari, A. Sofyan, D. Nugroho, and R. Akhwady, “Aplikasi Prototipe Teknologi Karung Geotekstil Memanjang (Kgm) Sebagai Konstruksi Alternatif Penanggulangan Abrasi di Pantai Pademawu Kabupaten Pamekasan,” Naturalis: Jurnal Penelitian Pengelolaan Sumber Daya Alam dan Lingkungan, vol. 10, no. 1, pp. 32–45, 2021.

S. Suprapti, M. S. B. Kusuma, H. Kardhana, M. Cahyono, and I. C. Juliana, “Communal-based domestic rainwater harvesting system: A novel approach to alternative solutions for increasing water supply and recharging groundwater in Jagakarsa urban area, South Jakarta,” Case Studies in Chemical and Environmental Engineering, vol. 11, p. 101126, 2025.

C. S. Silvia, M. Ikhsan, and A. Azwanda, “The Effect of Bridge Piers on Local Scouring at Alue Buloh Bridge Nagan Raya Regency,” in Journal of the Civil Engineering Forum, 2020, pp. 37–46.

N. R. Setiati and E. Kurniawati, “Analisis Perkuatan Bangunan Bawah Jembatan dengan Rip-Rap,” Jurnal Jalan Jembatan, vol. 38, no. 1, pp. 21–33, 2021.

M. Isradi and A. Hidayat, “Improvement of Slum Area Water Supply and Sanitation Facilities in the North Kembangan Area of West Jakarta,” Iccd, vol. 2, no. 1, pp. 199–201, 2019, doi: 10.33068/iccd.vol2.iss1.173.

M. Zolghadr, M. S. Bejestan, A. Fathi, and A. Hoseinreza, “Protecting Vertical-Wall Bridge Abutment using Six-Pillar Concrete Elements,” Arabian Journal of Geosciences, vol. 15, no. 13, p. 1226, 2022.

M. Cambodia, “Analisis Gerusan Lokal pada Pilar Jembatan Kereta Api BH. 337 akibat Aliran Sungai Cikao,” Teknika Sains: Jurnal Ilmu Teknik, vol. 5, no. 2, pp. 44–53, 2020.

A. E. Putriasri, Y. Hermawan, S. I. Amatullah, A. Rahmawati, and C. Sandi, “Kajian Penanganan Gerusan pada Sungai Ciujung melalui Pemodelan Numerik: Study of Scour Treatment in the Ciujung River through Numerical Modeling,” Jurnal Teknik Sumber Daya Air, pp. 129–140, 2023.

M. R. Bharadwaj, L. K. Gupta, M. Pandey, and M. Valyrakis, “Countermeasures for Local Scour Around the Bridge Pier: A Review,” Acta Geophysica, vol. 73, no. 1, pp. 701–728, 2025.

A. Syarifudin and D. Sartika, “A Scouring Patterns Around Pillars of Sekanak River Bridge,” in Journal of Physics: Conference Series, IOP Publishing, 2019, p. 12019.