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KINERJA PROTOTIPE RODA PENGGERAK BERSIRIP GANDA PADA LAHAN SAWAH GAMBUT Susanto, Herdi; Darsan, Herri; Jayadi, Farid; Masykur, Masykur; Husin, Zakir; Ali , Syurkarni
Jurnal Rekayasa Mesin Vol. 15 No. 3 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i3.1733

Abstract

Agricultural technology to support the agricultural sector, especially peaty paddy fields, should be developed, because peat land with a thickness of less than one meter has been recommended for rice crops. supported by a potential peatland area of ​​up to 21 million Ha or 10.8% of Indonesia's land area. Currently, peatland farming communities use sickles to harvest rice and hoes to cultivate the land. So far, hand tractor finned wheel drive technology has been widely used for cultivating wet paddy fields, whereas in conditions of peaty paddy fields it has not been able to be used because of the high level of sinkage and wheel slip, for this reason a new model of wheel is needed that is capable of working in peaty paddy fields. The aim of the research is firstly to find the right model of driving wheel for use in peaty paddy fields, secondly a prototype driving wheel for peaty paddy fields, and thirdly to experimentally test the driving wheel. Research results (1) prototype with a driving wheel diameter of 35 cm and the number of fins is 8 for the standard fin type and for the double fin type the driving wheel diameter is 40 cm with 4 vertical arc fins, which are placed on the surface of the driving wheel. (2) Comparison with the same type of loading shows that the double fin type drive wheel has a relatively smaller level of wheel loading (around 20%) when compared to the standard type drive wheel. (3) The sinkage level of the standard type drive wheel has a smaller sinkage (around 10%) compared to the double finned wheel type, in tests with the same type of loading. test loads for wheels are 20 kg, 40 kg and 60 kg. The double fin type drive wheel is good for use in peaty paddy fields.
Integrating Internet of Things Technology to Enhance Highland Vegetable Productivity : A Systemic Review with Empirical Evidence from Aceh Tengah, Indonesia Ihsan, Muhammad; Susanto, Herdi; Joli Supardi; Nuzuli Fitriadi
Jurnal Inotera Vol. 11 No. 1 (2026): January-June 2026
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31572/inotera.Vol11.Iss1.2026.ID614

Abstract

Global food security challenges necessitate transformative approaches to enhance agricultural productivity, particularly in highland regions facing multiple production constraints. This systematic literature review examines the potential of Internet of Things (IoT) technology integration to enhance productivity of highland vegetables (potato, cabbage, and carrot) in Aceh Tengah District, Indonesia. A critical agricultural region at 1,000-2,600 m.a.s.l. Following PRISMA guidelines, we analyzed peer-reviewed publications (2020-2025) on IoT applications in vegetable production, synthesizing evidence from successful implementations across diverse geographical contexts. Empirical evidence demonstrates that precision agriculture systems incorporating soil moisture sensors, nutrient monitoring, weather stations, and disease detection algorithms achieve productivity increases of 10-20% while reducing water consumption by 20-30% and input costs by 13%. However, IoT adoption in Indonesian highland agriculture remains below 5%, constrained by infrastructure limitations, digital literacy gaps, and economic barriers. This review identifies six critical research gaps and proposes a contextualized framework for IoT implementation adapted to smallholder farming systems in highland Indonesia. The framework addresses technological, socioeconomic, and institutional dimensions essential for sustainable digital transformation of highland agriculture. A pilot project framework is proposed targeting productivity enhancement, resource efficiency, and capacity building for sustainable implementation in Aceh Tengah's unique agroecological context
PELATIHAN PEMBUATAN PERAHU SAMPAN HIBRID FIBERGLASS-GONI BEKAS PADA BUMG ANDESPAL ACEH BARAT: Pelatihan Pembuatan Perahu Sampan Hibrid Fiberglass-Goni Bekas Pada Bumg Andespal Aceh Barat Herdi Susanto
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 32 No. 1 (2026): JANUARI-MARET
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/wm8z3h21

Abstract

Perahu sampan tradisional dibuat dari pohon berdiameter minimum 80 cm. Penebangan pohon berdampak pada kerusakan dan bencana alam, untuk itu teknologi alternatif perlu diterapkan untuk mengatasi hal tersebut. Pelatihan pembuatan perahu sampan hibrid fiberglass-goni bekas dilaksanakan dengan tujuan untuk transfer ilmu pengetahuan dan teknologi kepada masyarakat, bahwa teknologi terapan perahu sampan fiberglass-goni bekas telah layak mengantikan perahu sampan yang terbuat dari kayu. Pelaksanaan pembuatan perahu sampan menggunakan metode Hand Lay Up, dimana cetakan perahu menggunakan perahu plat drum milik nelayan setempat yang dimodifikasi, rangka perahu sampan menggunakan besi galvanis dan plat strip, resin polyester, serat fiberglass dan goni bekas sebagai penguat dinding perahu. Proses pelatihan pembuatan perahu dilaksanakan selama dua hari, yang diikuti oleh BUMG Andespal dan nelayan sungai setempat. Program pengabdian kepada masyarakat ini menghasilkan sebuah produk perahu sampan hibrid fiberglass-goni bekas dengan ukuran dimensi lebar 0,6 meter dan panjang 5 meter
Pelatihan Calon Reporter bagi Mahasiswa Jurnalistik UTU dan Mahasiswa UIN Ar-Raniry pada Harian Serambi Indonesia Muzakkir Muzakkir; Murhaban Murhaban; Teuku Farizal; Al Munawir; Herdi Susanto; Mirza Adia Nova; Desi Maulida; Futri Syam; Raudhatun Nafisah
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 6, No 1 (2024): Januari-Juni
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v6i1.10051

Abstract

In today's digital age, information advancement has become critical for society's well-being. Misinformation, when disseminated, can have negative impacts and even turn into a disaster for the public. Therefore, it is crucial for reporters and journalists in the media to possess the intelligence to conduct research, analyze, interpret, and deconstruct from a journalistic perspective. This will enable aspiring reporters to effectively utilize media (tools) such as print, electronic, and internet to meet human needs, particularly when navigating the challenges of new media. Therefore, the goal of this training program for aspiring reporters is to equip communication science students with the skills necessary to become creative and innovative writers who can effectively convey information to the public. The benefits of this training are to produce individual reporters who are capable of providing sharp and critical arguments regarding news and able to absorb information from various public channels. A critical attitude towards issues and emerging problems is needed, handled with wisdom and prudence, not easily swayed by negative opinions. The goal is for aspiring reporters to gain a clear understanding of ideas and concepts through precise, thorough writing, and to possess a brilliant conscience towards the perspective of events. This training utilizes lecture and question-answer methods. As a result, aspiring reporters can generate and convey high-quality writing that conveys information or news about the atmosphere or conditions of events, enabling platform users (media) to understand rumors and news that reporters format and disseminate to a broader audience.
Pembuatan Mesin Pneumatic Power Forging Hammer Untuk Meningkatkan Produktifitas Pandai Besi Tradisional Di Aceh Barat Herri Darsan; Herdi Susanto; Murhaban Murhaban; Rita Fazlina; Zammiq Syari; Al Munawir; Teuku Farizal
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 3, No 2 (2021): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v3i2.4355

Abstract

Forging is a metal processing process by changing its shape in a hot state with a punch system. Some of the forging products produced by the blacksmith industry such as machetes, knives, hoes, dodos, household, agricultural, and equipment for agricultural and plantation products. But now the existence of the blacksmith industry has begun to fade because of the proliferation of manufactured products. The traditional blacksmith business that was pioneered in the village of Blang Berdang, Johan Pahlawan District, West Aceh Regency, Pande Besi UDM Service. Regency. West Aceh. which has been passed on to the third generation which is managed from generation to generation to get the iron processing skills obtained from his parents. the use of this tool to facilitate the community in the productivity of blacksmiths technologically in West Aceh. The results of iron forging can increase marketing and promotion for their work so that the product can be accepted by traditional and modern markets. From the description above, it is necessary to manufacture a Pneumatic Power Forging Hammer Machine to Increase the Productivity of Traditional Blacksmiths in West Aceh and assistance in Product Promotion so that their products can be sold throughout Indonesia.
Analisis Senyawa Pemicu Korosi pada Beton Bertulang Terpapar Klorida Menggunakan FTIR Syurkarni Ali; Herdi Susanto; Zakir Husin; Bambang Tripoli; Yufrizal Yufrizal
Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Vol 11, No 2 (2025): Oktober
Publisher : universitas teuku umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmkn.v11i2.14048

Abstract

Degradasi beton bertulang akibat penetrasi ion klorida merupakan salah satu penyebab utama penurunan durabilitas struktur di lingkungan laut. Penelitian ini bertujuan menganalisis perubahan kimia pada pasta semen beton bertulang sebelum dan sesudah direndam dalam air laut buatan melalui pendekatan Fourier Transform Infrared Spectroscopy (FTIR). Spesimen beton bertulang direndam dalam larutan NaCl 3,5% selama 15 dan 30 hari untuk mengevaluasi evolusi gugus fungsi yang berkaitan dengan hidrasi semen, karbonasi, dan pembentukan senyawa klorida terikat. Hasil FTIR menunjukkan bahwa pada kondisi awal, karakteristik spektrum didominasi oleh gugus O–H, Si–O, dan CO₃²⁻ tanpa adanya indikasi interaksi dengan klorida. Setelah 15 hari perendaman, terjadi penurunan intensitas pita O–H, modifikasi vibrasi Si–O, serta munculnya pita baru pada rentang 600–800 cm⁻¹ yang mengindikasikan tahapan awal pembentukan senyawa aluminat–klorida. Pada hari ke-30, perubahan spektral semakin jelas dengan penguatan pita karbonat, pergeseran puncak Si–O, dan peningkatan intensitas pita 460–750 cm⁻¹ yang kompatibel dengan pembentukan Friedel’s salt. Temuan ini menunjukkan bahwa FTIR mampu mendeteksi perubahan kimia mikrostruktur secara bertahap akibat penetrasi klorida, mulai dari modifikasi C–S–H hingga terbentuknya klorida terikat. Dengan demikian, FTIR terbukti efektif sebagai metode identifikasi dini proses degradasi kimia beton bertulang di lingkungan laut. 
Analisis Temporal Perubahan Senyawa Dan Indikasi Korosi Awal Pada Beton Bertulang Di Lingkungan Air Laut Buatan Menggunakan FTIR Herdi Susanto; Farid Jayadi; Yuza Husran; Hanif Hanif; Mawardi Mawardi; Zulkifli Zulkifli; Khairol Mizan Us
VOCATECH: Vocational Education and Technology Journal Vol 7, No 2 (2025): December
Publisher : Akademi Komunitas Negeri Aceh Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38038/vocatech.v7i2.252

Abstract

     AbstractMarine environments are highly aggressive to reinforced concrete due to chloride ions that accelerate chemical degradation and initiate reinforcement corrosion, potentially causing early depassivation of steel. This study investigates the temporal evolution of chemical compounds in reinforced concrete and identifies early corrosion-related changes induced by artificial seawater exposure using Fourier Transform Infrared Spectroscopy (FTIR). Structural-grade reinforced concrete specimens were exposed to artificial seawater with a salinity of approximately 3.5% NaCl under partial immersion conditions, where half of each specimen was immersed while the remaining half was exposed to laboratory air. The exposure period lasted 30 days, with surface concrete powder samples collected at selected intervals. FTIR analysis was conducted to monitor changes in key functional groups, including –OH (Ca(OH)₂), CO₃²⁻ (CaCO₃), calcium silicate hydrate (C–S–H), and free silica. The results indicate progressive carbonation from the early stages of exposure, evidenced by a gradual reduction in –OH intensity and a corresponding increase in carbonate peaks, reflecting a decrease in concrete alkalinity. A notable increase in –OH intensity during the exposure period suggests enhanced moisture absorption, which may facilitate chloride ion diffusion. Although C–S–H phases persisted throughout the test duration, the appearance of free silica at later stages indicates the onset of hydration matrix degradation. These findings demonstrate that progressive carbonation combined with moisture absorption under partial immersion conditions can accelerate early reinforcement depassivation and potentially shorten the service life of reinforced concrete in artificial marine environments.Keywords:Reinforced concrete, corrosion, FTIR, carbonation, artificial seawater       AbstrakLingkungan laut merupakan salah satu kondisi paling agresif terhadap beton bertulang karena keberadaan ion klorida yang dapat mempercepat degradasi kimia beton serta inisiasi korosi tulangan, sehingga berpotensi menyebabkan depasivasi lapisan pelindung baja tulangan pada tahap awal umur layan struktur. Penelitian ini bertujuan untuk menganalisis perubahan temporal senyawa kimia beton bertulang dan mengidentifikasi indikasi awal korosi akibat paparan air laut buatan menggunakan metode Fourier Transform Infrared Spectroscopy (FTIR). Spesimen beton bertulang bermutu struktural dipaparkan pada lingkungan air laut buatan dengan salinitas ±3,5% NaCl, di mana setengah panjang spesimen direndam dalam air laut buatan dan setengah lainnya terpapar udara. Pengamatan dilakukan selama 30 hari dengan pengambilan sampel serbuk permukaan beton pada hari ke-9, 13, 15, 17, 20, 21, 24, 27, dan 30. Analisis FTIR digunakan untuk memantau perubahan intensitas dan keberadaan gugus fungsional utama, meliputi –OH (Ca(OH)₂), CO₃²⁻ (CaCO₃), fase hidrasi silikat (C–S–H), dan silika bebas. Hasil penelitian menunjukkan terjadinya karbonasi progresif sejak tahap awal paparan, yang ditandai dengan penurunan bertahap intensitas puncak – OH (Ca(OH)₂) dan peningkatan puncak karbonat (CO₃²⁻, CaCO₃), sehingga mengindikasikan penurunan alkalinitas beton. Lonjakan signifikan intensitas –OH pada hari ke-17 menunjukkan penyerapan kelembapan yang tinggi, yang berpotensi mempercepat difusi ion klorida ke dalam beton. Fase C–S–H masih terdeteksi sepanjang periode pengujian, namun kemunculan silika bebas pada akhir paparan mengindikasikan awal degradasi matriks hidrasi. Temuan ini menegaskan bahwa kombinasi karbonasi progresif dan penyerapan kelembapan pada kondisi perendaman parsial dapat mempercepat indikasi depasivasi tulangan dan berpotensi menurunkan umur layan beton bertulang di lingkungan laut buatan.Kata Kunci:             Beton bertulang, korosi, FTIR, karbonasi, air laut buatan
Implementasi Teknologi Tepat Guna Sumur Bor untuk Penyediaan Air Bersih Pascabencana di Desa Alue Leuhop Murhaban; Joli Supardi; Bambang Tripoli; Teuku Farizal; Muzakir; Mukhlizar; Herdi Susanto; Veranita; Rivansyah Suhendra; Muh. Nurtanzis Sutoyo
TENANG : Teknologi, Edukasi, dan Pengabdian Multidisiplin Nusantara Gemilang Vol. 3 No. 1 (2026): Juni
Publisher : Perhimpunan Ahli Teknologi Informasi dan Komunikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71234/tenang.v3i1.125

Abstract

Desa Alue Leuhop, Kecamatan Woyla Barat, Kabupaten Aceh Barat, merupakan wilayah rawan banjir dan longsor yang sering mengalami gangguan akses terhadap air bersih pascabencana. Sumber air tradisional seperti sumur gali dan mata air mudah tercemar oleh lumpur, limbah, serta bakteri patogen, sehingga meningkatkan risiko penyakit akibat lingkungan. Program pengabdian kepada masyarakat ini bertujuan untuk meningkatkan ketersediaan air bersih yang tahan bencana melalui pembangunan sumur bor, pemasangan pompa air, penyediaan tangki penampungan, dukungan genset, serta edukasi sanitasi dan pemeliharaan fasilitas. Metode pelaksanaan meliputi persiapan, implementasi, monitoring, dan evaluasi dengan pendekatan partisipatif yang melibatkan pemerintah desa, masyarakat, dosen, dan mahasiswa. Hasil kegiatan menunjukkan bahwa fasilitas yang dibangun mampu memberikan akses air yang lebih stabil bagi warga, termasuk 64 kepala keluarga penerima manfaat. Selain itu, program ini meningkatkan pengetahuan masyarakat tentang penggunaan air secara bijak, perawatan sumur bor, kebersihan lingkungan, serta deteksi sederhana terhadap perubahan kualitas air. Kegiatan ini membuktikan bahwa integrasi teknologi tepat guna, partisipasi masyarakat, dan dukungan perguruan tinggi dapat memperkuat kesehatan, kemandirian, serta ketahanan desa yang rawan bencana. Program ini berpotensi direplikasi di wilayah lain yang mengalami masalah serupa. Keberhasilan ini menegaskan pentingnya kolaborasi lokal dalam menciptakan layanan air bersih yang berkelanjutan, responsif terhadap kebutuhan warga, dan adaptif terhadap kondisi darurat secara mandiri di tingkat desa.