Analysis of Main Road Stability Due to The Effect of River Water Level Fluctuations and Rainfall (Case Study: Trengguli - Kudus Road Section)
Abstract
In Indonesia, many roads are built next to rivers due to several factors in terms of geography, topography, and function of the river. One of them is on the Trengguli - Kudus road where the road is flanked by two rivers. These road sections often experience damage in the form of cracks, potholes, and differential settlement. The existence of a river on the side of the road needs to be considered the possibility of the influence of changes in the river water level on the stability of the road. Rainfall also has a significant role in the stability of the main road considering that the rain that occurs is very intense, moreover, the road is already in cracked condition. This research was carried out numerically using the Plaxis program, with variations in river water level and rainfall adjusted to field conditions. The research results show that a rapid drawdown causes a significant decrease in the safety factor (SF=1.172). Even though the influence of rainfall is relatively small, it still reduces the safety factor (SF=1.152). The duration of the rapid drawdown only has a difference of <1.35%. However, the slope conditions are still within safe limits.
Full Text:
PDFReferences
Ahmed, M. F., Khan, M. S., Farooq Ahmed, M., Kang, X., & Khan, M. S. (2016). “Impact of Rain Water Infiltration on the Stability of Earth Slopes”. Int. j. econ. environ. geol, 7(2), 20–25. www.econ-environ-geol.org.
Balai Perkerasan & Lingkungan Jalan. (2021). “Laporan Tinjauan Lapangan Kerusakan Jalan pada Ruas Trengguli-Bts. Kab. Demak/Kudus dan Lingkar Sragen”. Balai Perkerasan dan Lingkungan Jalan, Bandung.
Bentley Institute. (2023). “Workshop Pengembangan Profesi Geoteknik”. Bentley Institute, Surabaya.
Bovis, M.J. (1978). “Atterberg limits”. In: Sedimentology. Encyclopedia of Earth Science. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-31079-7_10
Bowles, J. E. (1986). Sifat-sifat Fisik dan Geoteknis Tanah (K. Johan, Ed.; Edisi Kedua). Erlangga. Jakarta.
Dalimunthe, Y. K. & Hamid, A (2018). “Georadar and Geoelectricity Method to Identify The Determine Zone of Sliding Landslide”. IOP Conf. Series: Earth and Environmental Science, 106. https://doi :10.1088/1755-1315/106/1/012001
Hamdhan, I. N., & Pratiwi, D. S. (2018). “Analisis Stabilitas pada Lereng Sungai yang Dipengaruhi Pasang Surut”. Media Komunikasi Teknik Sipil, 24(1), 35–44.
Hutagamissufardal, Mochtar, I. B. M., & Mochtar, N. E. (2018). “The Effect of Cracks Propagation on Cohesion and Internal Friction Angle for High Plasticity Clay”. International Journal of Applied Engineering Research, 13(5), 2504–2507. http://www.ripublication.com
Jiang, X. dong, Hou, T. shun, Guo, S. li, & Chen, Y. (2023). “Influence of cracks on loess collapse under heavy rainfall”. Catena, 223. https://doi.org/10.1016/j.catena.2023. 106959.
Maulana, M. A. et al (2019). “Preliminary Recognition of River Infrastructure”. Journal of Infrastructure and Facility Asset Management - JIFAM 1(1), March 2019.
Pratama, D. R. (2023). Pengaruh Fluktuasi Muka Air Saluran Irigasi Terhadap Stabilitas Lereng dan Solusi Penanganannya Secara Mekanis (Studi Kasus Ruas Jalan Nasional Pejagan – Prupuk. Institut Teknologi Sepuluh Nopember, Surabaya.
Soemitro, R.A.A. & Suprayitno, H. (2020). “Preliminary Reflection on Basic Principle of Operation Management for Public Work Infrastructure Asset Management”. Journal of Infrastructure dan Facility Asset Management - JIFAM 2(1), December 2020.
Suprayitno, H. & Soemitro, R.A.A. (2018). “Preliminary Reflexion on Basic Principle of Infrastructure Asset Management”. Jurnal Manajemen Aset Infrastruktur dan Fasilitas – JMAIF 2(1) Maret 2018.
Suprayitno, H. et al (2020). “Preliminary Reflection on Performance Indicator and Performance Factor for Infrastructure Asset Management”. Journal of Infrastructure and Facility Asset Management - JIFAM 2(1), March 2020.
Satrya, T. R. et al (2019). “Assessment of Infrastructure Assets Induced by Water Level Fluctuation along the Bengawan Solo River”. Journal of Infrastructure and Facility Asset Management - JIFAM 1(2), September 2019.
DOI: http://dx.doi.org/10.12962/jifam.v6i1.19888
Refbacks
- There are currently no refbacks.
Visitor :
Flag Counter
Journal Of Infrastructure & Facility Asset Management by Institut Teknologi Sepuluh Nopember is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.