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Penerapan Metode Statistik Dalam Evaluasi Kinerja Jembatan Dengan Menggunakan Data Pemeliharaan Dan Inspeksi Daeli, Jefri Rahmat; Giawa, Jun Fajar Krisman; Mendrofa, Kevin Berkat; Zebua, Dermawan; Ndruru, Agusrahmat; Ziliwu, Ingat Selamat; Zebua, Cristopher
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 1 No. 1 (2024): IDENTIK - Juli
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v1i1.245

Abstract

The application of statistical methods in bridge performance evaluation is crucial to ensure the safety and sustainability of infrastructure. This study examines the use of statistical analysis to evaluate bridge performance based on maintenance and inspection data obtained from various sources. By utilizing statistical techniques such as regression analysis, hypothesis testing, and multivariate analysis, this research aims to identify factors influencing bridge performance, as well as predict future maintenance needs and lifespan. The data used includes information on the physical condition of the bridge, maintenance history, and results from visual and structural inspections. The findings of this study are expected to provide better insights into effective and efficient bridge maintenance planning, as well as offer a solid foundation for decision-making in bridge infrastructure management
Pengenalan Fungsi Bendungan Sederhana Kepada Pemuda Setempat Daeli, Serta Denius; Mendrofa, Kevin Berkat
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 2 No. 1 (2025): JUPENGEN - Februari
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v2i1.322

Abstract

Water resources are essential for community life, especially in agriculture and domestic needs. However, there is still a lack of understanding among young people regarding sustainable water management. This community service activity aims to educate local youth about the concept, function, and benefits of simple dams in water resource management. The methods used include counseling, demonstrations, and field practice. The results show an increase in participants' understanding, from 35% before the activity to 85% afterward. Additionally, potential locations for simple dam construction were identified as an initial step for future implementation. This program is expected to encourage youth to play a more active role in sustainable water management and the preservation of water resources in their environment.
Perencanaan Rabat Beton Tahan Retak Untuk Peningkatan Kualitas Jalan Di Desa Laowo Hilimbaruzo Giawa, Jun Fajar Krisman; Mendrofa, Kevin Berkat; Zebua, Friski Dermawan; Zebua, Dermawan
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 2 No. 2 (2025): JUPENGEN - Mei
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v2i2.432

Abstract

The road conditions in Laowo Hilimbaruzo Village, Nias Regency, have significantly deteriorated, disrupting residents' mobility and agricultural product distribution. This community service program aimed to plan and construct a crack-resistant concrete pavement (rabat beton) to improve the quality and durability of rural roads. The implementation method included an initial field survey, the design of a concrete mix incorporating polypropylene fiber additives, technical training for local residents, and a participatory construction approach. The results showed that a 180-meter-long concrete road was successfully built, achieving an average compressive strength of 23.5 MPa and showing no surface cracks during the initial monitoring period. High community involvement and the establishment of a local infrastructure working group demonstrated the effectiveness of the empowerment approach. This program not only resulted in physical infrastructure improvement but also enhanced the technical capacity and institutional strength of the local community. With the right approach, similar initiatives can be replicated in other rural areas as a model for sustainable development based on collaboration and simple technology.
Strategi Peningkatan Keterampilan Pertukangan Kayu Sebagai Upaya Pemberdayaan Ekonomi Masyarakat Desa Mudik Zebua, Dermawan; Harita, Hamedoni; Laia, Bimawijaya; Zalukhu, Muhammad Haris; Daeli, Serta Denius; Daeli, Ikhtiar Aronifati; Giawa, Jun Fajar Krisman; Mendrofa, Kevin Berkat; Zebua, Friski Dermawan; Mendrofa, Rifki Wahyudi; Daeli, Jefri Rahmat
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 2 No. 3 (2025): JUPENGEN - Agustus
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v2i3.728

Abstract

The carpentry training program in Mudik Village aims to improve the technical and entrepreneurial skills of the community as part of local economic empowerment efforts. The three-day training program utilizes a combination of theory and practice. The first day focused on theoretical material, including an introduction to wood types, equipment usage, measurement techniques, occupational safety principles, and entrepreneurial fundamentals. The second and third days focused on hands-on practice in making simple products, such as bookshelves, covering the measuring, cutting, assembly, and finishing processes. Evaluation results showed significant skill improvements across all aspects, with the greatest improvement in the ability to use modern tools (+64%). Furthermore, participants demonstrated increased awareness of occupational safety and understanding of product marketing strategies. This training demonstrated that the three-day, integrative approach can improve skills while motivating the community to develop carpentry businesses. Future recommendations include further training, business mentoring, and the formation of village business groups to support the program's sustainability.
Pelaksanaan Uji Sondir Untuk Analisis Kondisi Tanah Di Gereja Bnkp Hosiana Dalam Rangka Penguatan Perencanaan Pembangunan Gedung Gereja Zebua, Dermawan; Laia, Bimawijaya; Harita, Hamedoni; Giawa, Jun Fajar Krisman; Mendrofa, Kevin Berkat
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 2 No. 4 (2025): JUPENGEN - November
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v2i4.898

Abstract

This study aims to analyze the soil conditions at the construction site of the BNKP Hosiana Church by conducting cone penetration tests (CPT) as a basis for designing a safe and efficient foundation system. The CPT was performed to obtain cone resistance (qc), sleeve friction (fs), and friction ratio (Rf) across various soil depths. The results indicate the presence of three main soil layers: a soft clay layer at depths of 0–2 meters with low bearing capacity, a silt or stiff clay layer at 2–6 meters with moderate bearing capacity, and a dense sand or hard layer below 6 meters characterized by high bearing capacity. Analysis based on the Robertson approach suggests that shallow foundations are not recommended due to the weak surface soil conditions. Deep foundations, such as driven piles or bored piles, are considered the most suitable option to reach the competent hard layer capable of supporting the structural load effectively. Therefore, the cone penetration test proves to be an essential tool for strengthening the planning of the BNKP Hosiana Church building project, particularly in ensuring the long-term safety and structural stability of the facility.
Pengukuran Lahan Sekolah Untuk Mendukung Penataan Lingkungan Di SMA Negeri 1 Gunungsitoli Idanoi Zebua, Dermawan; Harita, Hamedoni; Harefa, Envilwan Berkat; Giawa, Jun Fajar Krisman; Mendrofa, Kevin Berkat; Zebua, Friski Dermawan; Mendrofa, Rifki Wahyudi
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 2 No. 4 (2025): JUPENGEN - November
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v2i4.1108

Abstract

This Community Service Program (Pengabdian kepada Masyarakat/PKM) aimed to support school environmental planning through land measurement activities at SMA Negeri 1 Gunungsitoli Idanoi. The main problem faced by the partner school was the absence of accurate and well-documented land measurement data to serve as a basis for environmental arrangement and infrastructure planning. The implementation method consisted of several stages, including coordination with school stakeholders, technical preparation, direct land measurement in the field, data processing, and the formal handover of measurement results to the school. The program applied a participatory approach by involving school representatives during the measurement process as a form of technical assistance and knowledge transfer. The results showed that the land measurement activities successfully produced systematic and reliable data on land area and spatial division, which can be utilized as a foundation for school environmental management and future infrastructure development. In addition, the activity enhanced the school’s understanding of the importance of spatial data in educational environment planning. Therefore, this community service program provided practical and sustainable benefits for the school and strengthened the role of higher education institutions in supporting the improvement of educational environments.