| Issue |
E3S Web Conf.
Volume 576, 2024
The 13th Engineering International Conference “Sustainable Development Through Green Engineering and Technology” (EIC 2024)
|
|
|---|---|---|
| Article Number | 03005 | |
| Number of page(s) | 11 | |
| Section | Natural Disaster Mitigation | |
| DOI | https://doi.org/10.1051/e3sconf/202457603005 | |
| Published online | 03 October 2024 | |
Liquefaction potential and severity analysis on road embankment in Serang-Panimbang Toll Road Section 3
1 Department of Civil and Environmental Engineering, Faculty of Engineering, University of Gadjah Mada, Yogyakarta
2 Department of Geology, Faculty of Engineering, University of Gadjah Mada, Yogyakarta
3 National Road Implementation Agency for Banten Region, Directorate General of Highways, Ministry of Public Work and Housing
* Corresponding author: fikri.faris@ugm.ac.id
The Serang-Panimbang Toll Road is one of the national strategic projects. The project location is in proximity to several seismic activity zones, including the Son of Mount Krakatoa, Labuhan Fault, Ujung Kulon Faults, and Sunda Megathrust. A liquefaction analysis is essential to identify areas with high liquefaction potential and to evaluate the embankment road’s ability to withstand liquefaction events. This analysis is conducted using the Simplified Method based on borehole data. Subsequently, the Liquefaction Potential Index (LPI) and Liquefaction Severity Index (LSI) are employed to determine the potential level and severity of liquefaction. The analysis results indicate that the section from STA 59+950 to 60+750 exhibits high to very high LPI values but only low to moderate LSI values. Further evaluation of the road embankment’s stability under liquefaction conditions is necessary to ensure the Serang-Panimbang toll road network remains operational during significant seismic events.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.