Article Per Year (5 Year)
p-Index From 2021 - 2026
0.562
P-Index
This Author published in this journals
All Journal Jurnal Pengabdian Masyarakat (ABDIRA) Equivalent: Jurnal Ilmiah Sosial Teknik
Indriasari Indriasari
Universitas Krisnadwipayana
Aerospace Engineering Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Pelatihan Komposting Teknologi Tepat Guna dalam Reduksi Sampah Organik Kampus Gita Puspa Artiani; Achmad Pahrul Rodji; Sukadi Sukadi; Indriasari Indriasari; Ajat Zatmika; Sutaryo Sutaryo; Reny Savitri; Zefri Zefri; Nazaruddin Khuluk; Rishki Nugraha; Rifqi Maulana; Azka Iqbaal Pratama; Gea Angkasa Irianto Nugroho
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 3 (2026): Abdira, Juli
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i3.2182

Abstract

The accumulation of organic waste in urban areas triggers overcapacity at the Sumur Batu Landfill and causes air pollution due to open burning. This community service activity aims to educate the university community on reducing leaf waste at the source through a composting pilot project at the Faculty of Engineering, Universitas Krisnadwipayana. The methods applied encompass a sociotechnological approach consisting of community education, technical composting training guided by speakers from the North Bekasi District Environmental Health Department (UPTD LH), and the diffusion of science and technology. The starter formulation utilized a mixture of 1 cap of EM4, 1 cap of molasses, and 10 liters of fresh water, followed by an anaerobic fermentation process for 25 days. The results demonstrated a successful collaborative integration of lecturers and students across multiple departments (Civil Engineering, Mechanical Engineering, Architecture, and Urban and Regional Planning) in producing ready-to-use organic fertilizer applied to the campus's productive trees. In conclusion, managing waste independently from its source is crucial as a tactical solution to reduce regional ecological burdens while creating a clean, healthy, and sustainable campus ecosystem.
Upaya Konservasi Lingkungan Kampus melalui Gerakan Penanaman Pohon untuk Mewujudkan Green Campus Achmad Pahrul Rodji; Gita Puspa Artiani; Sukadi Sukadi; Indriasari Indriasari; Ajat Zatmika; Sutaryo Sutaryo; Nazaruddin Khuluk; Tiara Andiani; Aisyahqi Ramadhani Putri Kurniawan
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 2 (2026): Abdira, April
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i2.1503

Abstract

The increase in pollution and micro temperatures within the Universitas Krisnadwipayana (UNKRIS) campus environment requires concrete solutions through the optimization of green open spaces. This community service aims to reforest the campus while strengthening local food security by planting productive trees. The methods used include community education on environmental conservation, planting technique training, and science and technology diffusion through the planting of 50 Multipurpose Tree Species (MPTS) seedlings, such as miki avocado, arumanis mango, breadfruit, citra water apple, and citrus. The results show a significant increase in academic community awareness and improvement in the campus's physical environmental quality. Collaboration with agricultural experts ensures the sustainable growth of the plants. In conclusion, the integrated planting of shaded and productive trees creates a cooler and more food-independent campus ecosystem. This activity is vital as a pilot model for educational institutions in supporting the sustainable development agenda and collective responsibility for earth's sustainability.
Geometric Optimization of Mine Haul Roads Based on Cycle Time and Rolling Resistance Analysis to Improve Haul Truck Productivity Achmad Pahrul Rodji; Indriasari Indriasari; Rifki Hilmansyah
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 5 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i5.462

Abstract

Background: Mine haul road conditions directly influence haul truck speed, cycle time, and operational productivity. At Sector 7 of PT Asmin Bara Bronang, overburden haulage had not met the production target, and several road segments did not satisfy the geometric design criteria specified in Ministerial Decree No. 1827 K/30/MEM/2018. Objective: This study evaluates the existing haul road geometry and estimates the potential productivity improvement achievable by redesigning deficient road segments. Methods: A quantitative descriptive-evaluative approach was applied to 38 road segments along a 3,038 m haul route. Field measurements covered road width, grade, superelevation, crossfall, rolling resistance, and the cycle time of the Komatsu HD785-7 haul truck. Haul truck performance under idealized geometric conditions was simulated using TALPAC. Results: The required improvements included increasing the average width by 4.56 m on deficient straight segments and by 5.10 m on deficient curved segments, reducing the average grade by 1.5%, increasing the average superelevation by 2.7%, establishing a 2% crossfall, and reducing rolling resistance to 2.45%. Productivity increased from 92.627 to 124.564 bcm/h. Conclusion: Bringing haul road geometry into compliance with the applicable design criteria can substantially improve haulage efficiency, with an estimated productivity gain of 31.94 bcm/h.
Co-Authors Achmad Pahrul Rodji Aisyahqi Ramadhani Putri Kurniawan Ajat Zatmika Azka Iqbaal Pratama Gea Angkasa Irianto Nugroho Gita Puspa Artiani Nazaruddin Khuluk Reny savitri Rifki Hilmansyah Rifqi Maulana Rishki Nugraha Sukadi Sukadi Sutaryo Sutaryo Tiara Andiani Zefri Zefri