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All Journal Jurnal Ilmiah Poli Rekayasa Darma Abdi Karya: Jurnal Pengabdian Kepada Masyarakat
Rangga Fernando
Politeknik Negeri Padang
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Social Sciences Other

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METODE PELAKSANAAN PEKERJAAN TANGGUL BIOGAS STUDI KASUS : PROJECT OF BIOGAS (COVERED LAGOON) TO FLARING MSL CARGILL Wahyu Araska; Rangga Fernando; Ilham Ahmad Syauki
Jurnal Ilmiah Poli Rekayasa Vol 21, No 1 (2025): Oktober
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jipr.21.1.412

Abstract

Soft soil work is a major challenge in berm construction due to the physical and mechanical characteristics of the soil. Soft soil generally has high moisture content, large porosity, and weak grain structure, which leads to very low soil bearing capacity. These conditions result in the soil being unable to support the construction load optimally, thus increasing the risk of settlement and lateral deformation. These factors create challenges in the planning and execution of earthworks, as specialized methods are required to improve the soil's stability and strength to ensure the berm functions safely and effectively. The proper working methods for handling soft soil can maintain the stability and safety of the embankment. These methods include replacing the original soil, stabilizing the soil using dolken piles and gradual mechanical compaction.The research results show that the success of berm construction is greatly influenced by thorough technical planning and coordination between work stages. This method has proven effective when applied to soft soil and provides constructive solutions to the technical problems that arise in the field.
Sosialisasi Dampak Bencana Hidrometeorologi Terhadap Keselamatan Jembatan Pada Siswa Siswi SMA 15 Padang Etri Suhelmidawati; Veriza Agistin; Rangga Fernando; Ozzy Pratiwi; Micky Fetriani
Darma Abdi Karya Vol. 5 No. 1 (2026): Darma Abdi Karya: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM POLITEKNIK LP3I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38204/darmaabdikarya.v5i1.2942

Abstract

Hydrometeorological disasters, including floods, tornadoes, and landslides, pose significant threats in Indonesia and can severely damage infrastructure, particularly bridges. A lack of public understanding, especially among students, regarding the effects of these disasters on infrastructure safety contributes to an increased risk of damage and casualties. This community service initiative seeks to improve the knowledge and awareness of students at SMA Negeri 15 Padang about the mitigation of hydrometeorological disasters and their implications for bridge safety. The educational materials, grounded in empirical data and disaster regulations, are presented in a format that is easily understandable through visual aids. The method used in this service is a qualitative descriptive approach by conducting field observations, interviews, and interactive discussions through socialization activities. The results of the activities show an increase in students' understanding of the types of hydrometeorological disasters, potential bridge damage, and mitigation steps that can be taken. In addition, students are also able to recognize warning signs on bridge infrastructure during disasters. Evaluation through questionnaires shows that interactive methods can strengthen students' understanding of disaster mitigation topics. Overall, this activity has successfully improved students' preparedness for hydrometeorological disasters.
Co-Authors Etri Suhelmidawati Ilham Ahmad Syauki Micky Fetriani Ozzy Pratiwi Veriza Agistin Wahyu Araska