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All Journal Jurnal Ilmu Ekonomi, Pendidikan dan Teknik (IDENTIK) Jurnal Pengabdian kepada Masyarakat Multidisiplin (JUPENGEN) Innovative Research in Civil and Environmental Engineering (IRCEE)
Giawa, Jun Fajar Krisman
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Religion Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering

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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
Pegenalan Material Kontruksi Dan Teknik Penggunaannya Bagi Siswa Smk Swasta Pembda Nias Zebua, Dermawan; Zalukhu, Muhammad Haris; Daeli, Ikhtiar Aronifati; Harita, Hamedoni; Daeli, Serta Denius; Giawa, Jun Fajar Krisman; Zebua, Friski Dermawan; Lase, Carsa Alim; Halawa, Ignasia Hastuti
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.v2i1.307

Abstract

This study aims to enhance the understanding of construction materials and their applications among students at SMK Swasta Pembda Nias. In the construction industry, selecting the right materials is crucial for efficiency and project success. This study explores various materials such as concrete, wood, and steel, along with the application of effective project management methods. The findings indicate that lightweight bricks are more cost-effective and time-efficient than traditional red bricks. Furthermore, the implementation of the Project Evaluation Review Technique (PERT) and the use of measuring tools like theodolites contribute to improving students' skills in project planning and execution. Monte Carlo Simulation is also proven to be more accurate in structural reliability analysis compared to the First-Order Reliability Method (FORM). Therefore, improvements in teaching methods through practice-based approaches, technology utilization, and industry involvement are necessary to prepare students for challenges in the construction field.
Pengenalan Dunia Teknik Sipil Bagi Siswa/I Smkn 1 Gunungsitoli: Pendekatan Edukasi Interaktif Dalam Sosialisasi Prodi Zalukhu, Muhammad Haris; Daeli, Serta Denius; Giawa, Jun Fajar Krisman; Halawa, Ignasia Hastuti; Lase, Carsa Alim; Zebua, Friski Dermawan
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.v2i1.308

Abstract

Early introduction to civil engineering is essential to enhance students' understanding and interest in this field. This study analyzes the effectiveness of an interactive education approach in the promotion of the civil engineering study program for students at SMK Negeri 1 Gunungsitoli. A mixed-methods research approach with a quasi-experimental design was used. The results showed that students who participated in interactive education-based promotion experienced a more significant increase in understanding and interest compared to those who received conventional methods. This approach proved to be more effective in increasing student engagement, providing more practical learning experiences, and helping them grasp civil engineering concepts more comprehensively. Therefore, an interactive education approach is recommended for study program promotion in vocational schools to enhance learning effectiveness and better prepare students for careers in civil engineering.
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.
Analisis Tingkat Penerapan Perhitungan Struktur Pada Pembangunan Rumah Sederhana Zebua, Dermawan; Giawa, Jun Fajar Krisman
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 2 No. 2 (2025): IDENTIK - Maret
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v2i2.722

Abstract

The construction of simple houses is one of the solutions to provide housing for low-income communities in Indonesia. However, the application of structural calculations in the construction process is often overlooked, posing risks to the quality and safety of buildings. This study aims to analyze the level of implementation of structural calculations in the construction of simple houses, identify the influencing factors, and provide recommendations to improve their application. The research employed a descriptive quantitative method by collecting data through field observations, interviews, and document reviews of 50 simple house units in both urban and rural areas. The results show that the average application rate of structural calculations is only 37.6%, with the highest implementation in foundation components (46%) and the lowest in floor slabs (28%). The main inhibiting factors include economic considerations, lack of technical awareness, limited availability of professionals, and minimal government supervision. Houses built without structural calculations are more vulnerable to damage such as wall cracks, foundation settlement, and roof frame deflection. This study recommends enhancing public awareness, providing affordable design services, involving universities, and strengthening regulations to improve the construction quality of simple houses in Indonesia.
Qualitative Study Of Maintenance Of Wooden Structures Of Traditional Houses In Damp Environments Zebua, Dermawan; Giawa, Jun Fajar Krisman
Innovative Research in Civil and Environmental Engineering Vol. 2 No. 1 (2025): IRCEE - April
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/ircee.v2i1.723

Abstract

The maintenance of wooden structures in traditional houses located in humid environments poses significant challenges due to the high risk of damage caused by moisture, fungal growth, and termite infestation. This study employs a qualitative approach to explore community maintenance practices, the challenges encountered, and the role of local wisdom in sustaining wooden traditional houses. Data were collected through in-depth interviews, participatory observation, and documentation at several traditional house sites in humid climate regions. The findings reveal that traditional maintenance methods, such as the use of natural preservatives, replacement of damaged components, and ventilation management, are effective in extending the lifespan of wooden structures. However, limited knowledge and resources remain major obstacles to preservation efforts. The integration of traditional techniques with modern technologies is expected to enhance maintenance effectiveness. This research provides strategic recommendations for the sustainable preservation of traditional houses and serves as a reference for the development of cultural heritage conservation policies in humid regions.
Integrating Green Technology And Environmental Engineering For Urban Resilience Giawa, Jun Fajar Krisman; Harefa, Andrew Christover; Zebua, Dermawan
Innovative Research in Civil and Environmental Engineering Vol. 2 No. 2 (2025): IRCEE - October
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/ircee.v2i2.839

Abstract

This study explores the integration of green technology and environmental engineering as a foundation for strengthening urban resilience in the face of rapid urbanization, climate change, and resource depletion. By analyzing the interaction between sustainable technologies, ecological systems, and adaptive infrastructure, this research identifies key strategies for building cities that are not only environmentally sustainable but also socioeconomically resilient. The methodology combines literature-based analysis, comparative case studies, and data evaluation from urban development programs that apply green innovations. Results indicate that green infrastructure—such as renewable energy systems, water recycling technologies, and eco-friendly building materials—significantly enhances the capacity of cities to withstand and recover from environmental stressors. Furthermore, environmental engineering plays a critical role in optimizing urban systems through the integration of smart waste management, energy efficiency measures, and climate-responsive design. The study concludes that achieving urban resilience requires a holistic framework that merges technological innovation with policy alignment, community engagement, and long-term sustainability goals.
Integration Of Smart Infrastructure Systems And Innovative Materials To Enhance Sustainability, Performance, And Resilience In Modern Civil Engineering Zebua, Dermawan; Giawa, Jun Fajar Krisman; Waruwu, Julfan Putra
Innovative Research in Civil and Environmental Engineering Vol. 2 No. 2 (2025): IRCEE - October
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/ircee.v2i2.838

Abstract

The rapid development of digital technologies and advanced material innovations has transformed the field of modern civil engineering. This study examines the integration of smart infrastructure systems with innovative construction materials to enhance structural performance, sustainability, and resilience. Using a mixed-methods approach, the research combines expert interviews, case studies, and quantitative data from 30 infrastructure projects implemented between 2018 and 2024. The results indicate that smart infrastructure equipped with real-time monitoring, IoT sensors, and AI-based predictive analytics significantly reduces maintenance frequency by up to 40% and improves reliability through early detection of structural anomalies. Meanwhile, innovative materials such as self-healing concrete, fiber-reinforced polymers (FRP), and geopolymer composites demonstrate substantial improvements in durability, mechanical strength, and carbon footprint reduction—achieving up to 70% lower CO₂ emissions compared to traditional materials. Life cycle assessments further confirm the long-term economic benefits of implementing smart and sustainable systems, despite higher initial investment costs. The study concludes that the integration of intelligent technologies and next-generation materials constitutes a paradigm shift that supports global sustainability goals, enhances infrastructure resilience, and drives the transition toward smarter, greener urban environments.
Co-Authors Daeli, Jefri Rahmat Dermawan Zebua Halawa, Ignasia Hastuti Harefa, Andrew Christover Harita, Hamedoni Ikhtiar Aronifati Daeli Lase, Carsa Alim Mendrofa, Kevin Berkat Muhammad Haris Zalukhu Ndruru, Agusrahmat Serta Denius Daeli Waruwu, Julfan Putra Zebua, Cristopher Zebua, Friski Dermawan Ziliwu, Ingat Selamat