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Analisis Pengaruh Penambahan Abu Cangkang Sawit pada HESC untuk Peningkatan Kualitas Mutu Beton Masrura, Delfian; Rahman, Aulia; Salena, Inseun Yuri; Alvisyahri, Alvisyahri; Putri, Cut Nadia
Jurnal Optimalisasi Vol 11, No 1 (2025): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i1.11903

Abstract

West Aceh Regency produces 2,804 tons/year of palm oil with a total of 1.8 million tons/year of palm shell waste. Utilization and solutions to palm shell waste can be done by burning palm shells at high temperatures until they become ashes. Palm ash contains a certain amount of silica and has pozzolan qualities. This study aims to decide the impact of the utilize of palm shell ash and silicafume in High Early Strength Concrete (HESC) concrete mixtures on the magnitude of the compressive strength of concrete. The method used is the experimental laboratory method using American Concrete Institute (ACI) method. The composition of the test pieces is normal concrete (BN), palm shell ash concrete (BCS) with a percentage of 3%, 5%, and 7% plus silicafume 1.5% of the cement weight. The test specimen uses a cylinder with a diameter of 15 cm x 30 cm totaling 24 pieces. Based on the results of the maximum compressive strength of 7-day concrete life of 22.552 MPa of BN test piece, the minimum value is 19.155 MPa of 7% BCS test piece. At 28 days of concrete age, the maximum compressive strength is 26.893 MPa for 3% BCS test piece, and the minimum value is 22.364 MPa for 5% BCS test piece. Based on the results of the tests and analyses carried out, it can be concluded that the expansion of palm shell fiery remains and silicafume to the concrete blend can increment the compressive quality of concrete on average above 20 MPa over time due to the influence of the percentage of pozzolan shell ash and the addictive substance silicafume.
SOSIALISASI DAN PENANAMAN MANGROVE SEBAGAI UPAYA PERBAIKAN LINGKUNGAN DAN PENCEGAHAN ABRASI DI DESA PEUNAGA CUT UJONG Yusuf, Alfisyahrin; Masrura, Delfian; Hasdanita, Fitry; Kasaf, Michel; Arief Diana, Muhammad; Rizqi Maysyarah Hadi, Tjut; Lisdayanti, Eka; Rahmawati; Yunisa Fahmi, Nadya; Najmi, Nurul
Jurnal Masyarakat Berdikari dan Berkarya (Mardika) Vol 3 No 2 (2025): Jurnal Masyarakat Berdikari dan Berkarya (MARDIKA)
Publisher : Fakultas Teknik, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/mardika.v3i2.11678

Abstract

This community service initiative aims to enhance awareness and encourage active participation among the residents of Peunaga Cut Ujong Village, Meureubo Subdistrict, West Aceh Regency, in environmental conservation efforts through mangrove planting. Located in a coastal area vulnerable to erosion and exposed to air pollution due to coal-burning activities, this village faces significant environmental challenges. Employing an educational and participatory approach, the program involved raising awareness about the ecological functions of mangroves and conducting direct planting activities in a mangrove forest area approximately 100 meters from the shoreline. The outcomes of the initiative indicated a positive response from the community, demonstrated by increased environmental awareness and active involvement in conservation efforts. Mangrove planting is expected to function as a coastal protection barrier, an air pollutant absorber, and a potential site for ecotourism and aquaculture development. This initiative highlights the importance of synergy between academia, the local community, and the industrial sector in creating sustainable environmental solutions. Continuous evaluation and the replication of similar programs are strongly recommended to enhance their long-term impact.
Pengarahan Metode Pelaksanaan Pengecoran pada Lahan SDIK Nurul Quran Rahman, Aulia; Alvisyahri, Alvisyahri; Masrura, Delfian; Malia, Rezqi; Parmitalia Dinda, Raina
GIAT : Teknologi untuk Masyarakat Vol. 4 No. 1 (2025): Mei 2025
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/giat.v4i1.11437

Abstract

SDIK (Sekolah Dasar Islam Karakter) Yayasan Nurul Qur’an berlokasi Kabupaten Aceh Besar merupakan sekolah dasar yang memiliki prasarana Ruang Kelas Belajar (RKB) sejumlah 8 ruang dan belum mencukupi untuk kegiatan belajar mengajar. Oleh karena itu, perlu dibangun Ruang Kelas Belajar (RKB) yang baru untuk kelancaran aktivitas sehari-hari. Kawasan Sekolah ini merupakan lahan persawahan yang telah dilakukan pembangunan dan pengembangan kawasan. pada pengabdian ini penulis menggunakan sebagai pengabdian masyarakat untuk Tri Dharma Perguruan Tinggi bagi Dosen. Tujuan ingin dicapai secara umum adalah pembangunan Ruang Kuliah Belajar (RKB) untuk kegiatan belajar mengajar untuk menunjang program kegiatan SDIK Nurul Qur’an. Manfaat kegiatan ini memberikan sarana pendidikan berbasis Islam karakter, khususnya pendidikan karakter bagi generasi muda dan anak-anak bangsa. Hasilnya, metode penyampaian dilakukan dengan tinjauan survei dan pelaksanaan ke lokasi pekerjaan, hasil print out dibagikan kepada peserta, penggambaran dilakukan dengan spidol di kertas tempel di dinding. Pekerja merupakan para tukang yang telah bekerja di atas 5 tahun, pemahaman penyampaian mudah ditanggapi dan dipahami sehingga sosialisasi pendampingan ini berjalan sukses.
Optimized Plant Productivity by evaluating the Performance and Capacity of the Primary Channel at the Irrigation Area (I.A.) Jeuram In Nagan Raya Regency Hasdanita, Fitry; Nasution, Anisah; Masrura, Delfian; Safriani, Meylis
ASTONJADRO Vol. 14 No. 3 (2025): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v14i3.18700

Abstract

The development and improvement of irrigation infrastructure serve as the primary source of water supply during the growing season, which can significantly enhance agricultural production. This research aims to evaluate the performance of irrigation systems and the capacity of irrigation channels, this is essential to minimize water loss during the distribution of irrigation water, ensuring that the water needs of rice fields are met and optimizing crop productivity. The research was conducted in Irrigation Area (I.A) Jeuram. This research method is carried out by inventorying the existing conditions of physical and non-physical infrastructure. Then, was evaluates of irrigation area performance, based on the irrigation performance index. The hydraulic analysis to evaluate the channel using HEC-RAS software. The performance of the physical infrastructure of I.A. Jeuram is 26.38% of the optimal condition is 35%. This condition is categorized as moderately to severely damaged. Crop productivity stands is 9.64% of the optimal level of 12.5%. The overall performance index of I.A. Jeuram is 59.32% of its optimal condition, which is 77.5%, indicating that it is in desperate need of attention. While the primary channels can still accommodate the required discharge, its condition is also classified as moderately to severely damaged, compounded by issues of uncontrolled sedimentation. The physical and non-physical infrastructure adversely affects crop productivity and the overall service area of the Jeuram irrigation region. Therefore, it is essential to initiate repairs and ensure regular or periodic operation and maintenance of the irrigation system.
Pengarahan Metode Pelaksanaan Pengecoran pada Lahan SDIK Nurul Quran Rahman, Aulia; Alvisyahri, Alvisyahri; Masrura, Delfian; Malia, Rezqi; Parmitalia Dinda, Raina
GIAT : Jurnal Teknologi untuk Masyarakat Vol. 4 No. 1 (2025): Mei 2025
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/giat.v4i1.11437

Abstract

SDIK (Sekolah Dasar Islam Karakter) Yayasan Nurul Qur’an berlokasi Kabupaten Aceh Besar merupakan sekolah dasar yang memiliki prasarana Ruang Kelas Belajar (RKB) sejumlah 8 ruang dan belum mencukupi untuk kegiatan belajar mengajar. Oleh karena itu, perlu dibangun Ruang Kelas Belajar (RKB) yang baru untuk kelancaran aktivitas sehari-hari. Kawasan Sekolah ini merupakan lahan persawahan yang telah dilakukan pembangunan dan pengembangan kawasan. pada pengabdian ini penulis menggunakan sebagai pengabdian masyarakat untuk Tri Dharma Perguruan Tinggi bagi Dosen. Tujuan ingin dicapai secara umum adalah pembangunan Ruang Kuliah Belajar (RKB) untuk kegiatan belajar mengajar untuk menunjang program kegiatan SDIK Nurul Qur’an. Manfaat kegiatan ini memberikan sarana pendidikan berbasis Islam karakter, khususnya pendidikan karakter bagi generasi muda dan anak-anak bangsa. Hasilnya, metode penyampaian dilakukan dengan tinjauan survei dan pelaksanaan ke lokasi pekerjaan, hasil print out dibagikan kepada peserta, penggambaran dilakukan dengan spidol di kertas tempel di dinding. Pekerja merupakan para tukang yang telah bekerja di atas 5 tahun, pemahaman penyampaian mudah ditanggapi dan dipahami sehingga sosialisasi pendampingan ini berjalan sukses.
ANALISA PERILAKU SAMBUNGAN BALOK-KOLOM SESUAI PBI 1971 TERHADAP BEBAN SIKLIK MASRURA, DELFIAN
Teras Jurnal : Jurnal Teknik Sipil Vol. 10 No. 2 (2020): Volume 10 Nomor 2 September 2020
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v10i2.340

Abstract

Abstrak Kolom dan balok adalah komponen struktur utama yang berfungsi menyangga beban struktur lainnya untuk sebuah bangunan. Daerah pada sambungan (joint) balok-kolom harus didesain dengan akurat sehingga mampu menyebarkan energi yang diterima dengan baik pada saat terjadi gempa. Sebagai komponen struktur dengan peran dan fungsi tersebut, kolom dan balok menempati posisi penting dalam bangunan. Kemampuan joint balok kolom untuk berdeformasi terhadap beban siklik dapat memberikan struktur yang baik. Kegagalan joint balok-kolom berpengaruh langsung pada komponen struktur lain yang berhubungan dengannya. Tujuan dari penelitian ini adalah untuk mempelajari kemampuan struktur bangunan pada elemen joint balok kolom dalam menahan beban siklik sesuai dengan peraturan PBI 1971. Benda uji yang dibuat adalah benda uji dengan panjang penyaluran tulangan tidak berkait sesuai PBI 1971, dengan mutu beton 23,02 MPa. Balok berukuran 120 x 30 x 40 cm dan kolom berukuran 30 x 30 x 200 cm menggunakan tulangan 8Ø14 mm dengan tegangan leleh (fy) 310,03 MPa dan tulangan sengkang Ø10-100 mm dengan tegangan leleh (fy) 374,59 MPa. Pengujian dilakukan dengan memberikan beban siklik di ujung balok dengan pembebanan 2,5 ton; 5 ton; 7,5 ton dan monotonik yaitu beban hingga benda uji hancur. Hasil yang dicapai pada penelitian ini adalah sambungan balok kolom yang berdasarkan PBI 1971 mampu menahan kapasitas beban siklik sampai dengan 7,47 tf untuk beban tekan dan 5,19 tf untuk beban tarik pada displacement 24 mm. Kata Kunci:  Sambungan Balok-Kolom, PBI 1971, Beban Siklik.  Abstract Columns and beams are the main structural components that serve to support the burden of other structures for a building. The beam-column areas must be designed accurately in order to be able to distribute the received energy properly when an earthquake occurs. Columns and beams occupy important positions in buildings as structural components with these roles and functions. The ability of column-beam joints to deform cyclic loads provides a good structure. The beam-column joint failure has a direct effect on other structural components associated with it. The purpose of this study was to study the ability of building structures on beam-column joint elements in holding cyclic loads in accordance with PBI 1971. The specimen was created with length of unbalanced reinforcement distribution in accordance with PBI 1971, with 23.02 MPa of concrete quality. Beams measuring 120 x 30 x 40 cm and columns measuring 30 x 30 x 200 cm using reinforcement 8Ø14 mm with melting stress (fy) 310.03 MPa and stirrup reinforcement Ø10-100 mm with melting stress (fy) 374.59 MPa. The test is carried out by giving cyclic load to the end of the beam with a load of 2.5 tf; 5.0 tf; 7.5 tf; and monotonic that is the load until the test object is destroyed. The results achieved in this study as the specimen is able to hold the maximum load 7.47 tf to pressure loads and 5.19 tf to strain loads in the displacement of 24 mm Keywords: Joint Beam-Column, PBI 1971, Cyclic Load.
Sosialisasi Komunikasi Informasi dan Edukasi Daerah Rawan Bencana di SMP Negeri 2 Meureubo, Kabupaten Aceh Barat Fazlina, Rita; Dinda, Raina Parmitalia; Idris, Fadli; Fachruddin, Fachruddin; Amir, Astiah; Veranita, Veranita; Sari, Dewi Purnama; Malia, Rezqi; Febrianti, Dian; Farizal, Teuku; Alvisyahri, Alvisyahri; Rinaldy, Rinaldy; Zulyaden, Zulyaden; Agusmaniza, Roni; Rahman, Aulia; Yusra, Andi; Masrura, Delfian
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 6, No 2 (2024): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v6i2.10427

Abstract

The Socialization of Communication, Information, and Education (KIE) for Disaster-Prone Areas in Aceh Barat Regency in 2024 aims to enhance public understanding and preparedness for various natural disasters, such as fires, earthquakes, and tsunamis. This activity is a collaboration between the Regional Disaster Management Agency (BPBD) of Aceh Barat and the Civil Engineering Department lecturers from the Faculty of Engineering, Universitas Teuku Umar. The socialization took place at SMP Negeri 2 Meureubo, with students as the main participants. The program included educational presentations about the risks and mitigation measures for different types of disasters and concluded with an earthquake simulation. The students participated enthusiastically, showing an intense interest in understanding how to protect themselves and respond correctly during a disaster. The earthquake simulation provided participants with the opportunity to practice their ability to react to emergency situations directly. The results of the activity demonstrated an increase in students' awareness and understanding of the importance of disaster preparedness. It is hoped that this program will be continuously implemented in other schools across Aceh Barat to help build a more resilient community in facing future disaster threats.
Penguatan kapasitas nelayan teradisional dalam penanganan pasca panen melalui edukasi teknologi cold chain dan higiene di Desa Lhok Kuala Bubon Arif, Muhammad; Akbardiansyah, Akbardiansyah; Masrura, Delfian; Rahmawati, Rahmawati; Rizwan, Thaib
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 6 (2025): November (In Progress)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i6.34320

Abstract

Abstrak Sektor perikanan merupakan sumber pangan dan pendapatan utama bagi masyarakat pesisir, termasuk nelayan tradisional di Desa Lhok Kuala Bubon. Namun, keterbatasan pemahaman terkait penanganan pasca panen, sanitasi, dan penerapan sistem cold chain menyebabkan kualitas ikan menurun, cepat rusak, dan harga jual rendah. Kegiatan pengabdian ini bertujuan memberikan edukasi dan pendampingan kepada nelayan agar mampu menjaga mutu hasil tangkapan melalui penerapan cold chain serta praktik higiene yang benar. Metode pelaksanaan terdiri dari tiga tahap, yaitu sosialisasi, pendampingan, serta evaluasi dan feedback. Sosialisasi dilakukan dengan presentasi, diskusi, dan pemutaran video untuk memperkenalkan prinsip penanganan ikan yang baik. Pendampingan berfokus pada praktik langsung, penggunaan es, cool box, serta kebersihan alat tangkap. Evaluasi menggunakan pre-test dan post-test guna mengukur peningkatan pengetahuan dan keterampilan nelayan. Hasil menunjukkan adanya peningkatan pemahaman sebesar 25% dengan nilai rata-rata post-test lebih tinggi dari pre-test. Nelayan yang menerapkan cold chain melaporkan ikan lebih segar, tahan lebih lama, serta harga jual meningkat sekitar 5–10%. Dampak langsung kegiatan ini terlihat pada meningkatnya kesadaran dan keterampilan nelayan dalam menjaga kualitas hasil tangkapan, meski keterbatasan akses es dan fasilitas pendingin masih menjadi kendala utama. Program edukasi dan pendampingan cold chain terbukti efektif dalam meningkatkan mutu hasil perikanan dan pendapatan nelayan. Implikasinya, dukungan infrastruktur dan kebijakan dari pemerintah sangat diperlukan agar penerapan teknologi ini dapat berlanjut secara berkesinambungan. Kata kunci: kualitas ikan; nelayan tradisional; penanganan pasca panen; rantai dingin; sanitasi dan higiene Abstract The fisheries sector is a vital source of food and income for coastal communities, including traditional fishers in Lhok Kuala Bubon Village. However, limited knowledge of post-harvest handling, sanitation, and the application of the cold chain system has led to a decline in fish quality, rapid spoilage, and reduced market value. This community engagement program aimed to provide education and assistance to fishers in maintaining catch quality through the implementation of cold chain practices and proper hygiene. The program was carried out in three stages: socialization, mentoring, and evaluation with feedback. Socialization was delivered through presentations, discussions, and educational videos introducing proper fish handling practices. Mentoring emphasized hands-on training in fish handling, the use of ice and cool boxes, and maintaining equipment hygiene. Evaluation was conducted using pre-tests and post-tests to measure improvements in fishers’ knowledge and skills. The results indicated a 25% increase in understanding, with post-test scores significantly higher than pre-test scores. Fishers who adopted cold chain practices reported that their fish remained fresher, lasted longer, and achieved a price increase of around 5–10%. This program had a direct impact on enhancing awareness and skills in maintaining fish quality, although limited access to ice and adequate cooling facilities remains a key challenge. Overall, the cold chain education and mentoring program proved effective in improving fish quality and increasing fishers’ income. Keywords: fish quality; traditional fishers; post-harvest handling; cold chain; sanitation and hygiene