Manurung, Liza Olivia (2025) Analisis Potensi Risiko Bahaya Pekerjaan Pada Proyek Pembangunan Jalur Lintas Selatan (JLS) Lot. 3 Menggunakan Metode Hazard Identification, Risk Assessment and Risk Control (HIRARC) dan Fault Tree Analysis (FTA). Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Risk is a condition in which there is an exposure to loss or the possibility of loss. Every stage in the construction process inherently carries potential hazard risks that may endanger the safety of workers, the environment, and the surrounding community. Therefore, this research was conducted to analyze the potential risks associated with the mobilization of heavy equipment and material vehicles, excavation and embankment works, as well as blasting operations in the Southern Coastal Route (JLS) Lot. 3 Project, located between Serang Beach and Sumbersih. This study applies two risk analysis methods. The first method involves identifying types of occupational accidents using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method, utilizing a questionnaire to determine the level of likelihood and severity for each variable in order to identify the highest risk. Risk control measures are then implemented for the identified risks. After the control measures are applied, a reassessment is conducted to evaluate the risk levels post control. Following this process, one dominant variable was identified: the overturning of heavy equipment from a height. Subsequently, the second method— Fault Tree Analysis (FTA)—was employed to determine the contributing factors to this risk. The analysis revealed three main contributing factors: human, environmental, and management factors, along with 10 basic event combinations leading to the highest risk.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TE Highway engineering. Roads and pavements | ||||||||
| Divisions: | Faculty of Engineering > Departement of Civil Engineering | ||||||||
| Depositing User: | Liza Olivia Manurung | ||||||||
| Date Deposited: | 20 Jun 2025 02:52 | ||||||||
| Last Modified: | 20 Jun 2025 02:52 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/38253 |
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