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All Journal Media Teknik Sipil BERKALA SAINSTEK Teras Jurnal Jurnal Ilmiah Universitas Batanghari Jambi Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) ABDIMAS SILIWANGI JURNAL PENDIDIKAN TAMBUSAI JAST : Jurnal Aplikasi Sains dan Teknologi IKRA-ITH ABDIMAS AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Jurnal AbdiMas Nusa Mandiri Indonesian Journal of Construction Engineering and Sustainable Development Innovative: Journal Of Social Science Research OMNICODE Journal (Omnicompetence Community Developement Journal) Prosiding Seminar Nasional Pemberdayaan Masyarakat (SENDAMAS)
Azhar Adi Darmawan
Universitas Muhammadiyah Malang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Pembangkit Listrik Tenaga Mikro Hidro Untuk Mendukung Sistem Penyediaan Air Minum Suwignyo, Suwignyo; Yani, Dandy Ahmad; Darmawan, Azhar Adi; Irfan, Muhammad; Salsabila, Aura Lintang Alif
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.10948

Abstract

Dokumen Pemanfaatan energi baru terbarukan semakin banyak dilakukan, salah satunya adalah pemanfaatan energi air sebagai sumber energi utama dalam Pembangkit Listrik Tenaga Mikro Hidro (PLTMH). Salah satu potensi air yang dapat dimanfaatkan untuk PLTMH adalah aliran irigasi Ubalan di Desa Pamotan Kecamatan Dampit Kabupaten Malang. Perencanaan PLTMH Umbulan meliputi perencanaan komponen sipil dan komponen mekanikal yang terbatas pada pemilihan jenis turbin, penentuan dimensi turbin dan pemilihan generator. Hasil survei menunjukkan potensi debit yang dapat dimanfaatkan sebesar 1,34 m3/dt dan tinggi jatuh efektif sebesar 2,72 m. Dengan memanfaatkan debit sebesar 1 m3/dt, diperoleh turbin yang sesuai adalah turbin tipe reaksi, yaitu turbin propeller. Daya listrik yang dapat dibangkitkan adalah sebesar 20,39 kW. Dalam perencanaan PLTMH, direncanakan: 1) Bendung dengan lebar 3 m dan tinggi 2,57 m dari dasar saluran hulu. 2) Kapasitas forebay 28 m3, 3) Penstock baja dengan diameter dalam 0,7 m, 4) Rumah pembangkit dengan luas 10,8 m2, 5) Draft tube dengan ukuran outlet sebesar 1,58×0,65 m2, 6) Runner turbin (D1) berdiameter 30 mm dengan kecepatan spesifik (Nq) 236,26.
Identifikasi Air Tanah Berbasis Model Struktur Geologi dengan Metode Geolistrik Darmawan, Azhar Adi; Garside, Annisa Kesy; Setyono, Ernawan; Saleh, Chairil
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 1 (2025): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i1.6018

Abstract

The aim of this research is to identify groundwater based on geological structure models using geoelectric methods in Purwosekar Village, Tajinan District, Malang Regency. The technology used in this research is the geoelectric resistivity method which helps identify rock structures and deep groundwater potential. The findings showed that the recommended drilling point was with a discharge of around 5.6 L/sec. At this location there is rock lithology consisting of topsoil, tuff, sandy tuff and lava.
Pengaruh Variasi Pemadatan Terhadap Karakteristik Marshall dengan Menggunakan Wood Ash Sebagai Filler pada Campuran Laston Alamsyah, Alik Ansyori; Darmawan, Azhar Adi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 1 (2024): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i1.4734

Abstract

Indonesia's population is increasing exponentially, causing increased mobility. Therefore, it is necessary to increase the quantity and quality of roads to meet community needs. In Indonesia, hot mix asphalt, also known as hot mix, is the most common type of mix. Asphalt Concrete (AC) consists of asphalt as an adhesive, coarse aggregate and fine aggregate, and filler as a filling material, according to the 2010 BM specifications. All materials used in this research refer to the general specifications issued by the Directorate General of Highways in 2010 Revision 3, and the Marshall test will be carried out by replacing the Portland cement filler with Wood Ash in the Laston mixture. The asphalt used has a penetration of 60/70 and is used with compaction variations of 40, 50, 60 and 80 impacts. The research using wood asphalt as a filler showed a Marshall stability of 840.72 kg, a Marshall coefficient of 3.49 kN/mm, a film thickness of 6.64 μm, and an air mist volume of 4.59%.
Fenomena Keterkaitan Kecepatan Faktual Kendaraan dengan Tingkat Pelayanan Jalan (Studi Kasus: Jalan Asrikaton, Kabupaten Malang) Adibah, Amalia Nur; Abadi, Khoirul; Amal, Andi Syaiful; Darmawan, Azhar Adi; Sunarto, Sunarto
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 3 (2024): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i3.5558

Abstract

Asrikaton street, Pakis, Malang Regency is one of the roads with moderate population density and moderate traffic flow conditions. This road is classified as a secondary arterial road and is a border road with Malang City. This road has a length of 1,200 m and a pavement width of 9 meters, with a road type of two undivided lanes (2/2 UD). This study aims to observe and assess the phenomenon of the relevance between the degree of saturation and various types of light vehicle speeds of a road. The traffic volume is 6436 vehicles/hour with a low side obstacle classification, and the degree of saturation shows that the road conditions are still relatively smooth. The maximum traffic flow volume of 2039.95 smp/h occurred at 06:45-07:45 WIB. with a low side obstacle class (equivalent value 198.7), resulting in a degree of saturation of 0.66. The most significant relevance between degree of saturation and vehicle movement speed is journey speed with the equation y = -1196.9x3 + 2008.6x2 - 1095.1x + 234.37, the coefficient of determination of 0.8867.
Studi Evaluasi Kinerja Ruas Jalan MT Haryono Kota Malang Amal, Andi Syaiful; Alamsyah, Alik Ansyori; Darmawan, Azhar Adi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 2 (2024): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i2.5381

Abstract

The MT Haryono highway in Malang City is a type 4/2 UD collector road which connects various places in both the economic and educational sectors in Malang City. The large number of activities that occur on this road result in a buildup of vehicles and high side obstacles, causing traffic jams during rush hours. To overcome this problem, an analytical study using the MKJI 1997 method is needed. The results of the analysis are the value of the degree of saturation for current road conditions >0.80, namely 0.94 at the service level (E) of unstable flow. Therefore, 2 (two) alternatives are given to reduce the DS value, the second alternative is recommended, namely changing the road type to a one-way road so that a DS value of 0.67 is obtained at a stable flow service level (C). Analysis of the performance of the MT Haryono Road section after alternative improvements for the next 5 years is still at a stable service level, with a DS value in 2028 of 0.76 at service level (D).
Penggunaan Data Curah Hujan Satelit Global Precipitation Measurement (GPM) Untuk Analisa Hidrologi Perencanaan Embung di Indonesia Yani, Dandy Achmad; Abduh, Moh; Darmawan, Azhar Adi; Suwignyo, Suwignyo
Jurnal Ilmiah Universitas Batanghari Jambi Vol 26, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v26i1.6420

Abstract

Indonesia is committed to supporting national strategic programs, one of which is food self-sufficiency. Therefore, to achieve optimal irrigation during the dry season, planning for reservoir construction is necessary. One crucial analytical activity in reservoir planning is hydrological analysis. This analysis determines the structural design requirements and the extent of the reservoir's irrigation benefits, provided sufficient data is available. Unfortunately, rainfall data from observation posts is sometimes incomplete, necessitating the use of satellite rainfall data. This study aims to analyze the potential use of Global Precipitation Measurement (GPM) satellite rainfall data as a primary source of hydrological analysis for reservoir planning, particularly in determining the design flood discharge for the return period. The limited availability of observed rainfall data in Indonesia is a major obstacle in the water structure planning process, particularly in rural areas and upstream river basins (DAS).
Model Korelasi Antara Lama Perendaman Campuran Perkerasan AC-WC terhadap Karakteristik Marshall Alamsyah, Alik Ansyori; Darmawan, Azhar Adi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 26, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v26i1.6267

Abstract

Roads are a means of land transportation composed of several materials, such as bitumen, filler, coarse aggregate, and fine aggregate. Water is a common cause of damage during maintenance. This study aims to determine how immersion (water) affects Marshall properties such as stability, plastic fatigue, Marshall yield, and air voids. For statistical testing, three x nine cylindrical test specimens weighing 1200 grams were manufactured with an optimum asphalt content of 7.30%. In this study, three specimens were used, each with immersion times of 2, 4, 6, 8, 10, 12, 24, 48, and 72 hours. The results showed that soaking affected Marshall Stability, Plastic Yield, Marshall Yield, and Air Voids in the properties of the AC-WC mixture. Marshall Stability, the equation is: Y = -10.67x + 2288.5. Marshall Stability is expected to reach the requirements after 172.31 hours. The equation for the plastic yield strength is Y = 7E-05x2 – 0.0291x + 3.4923. The Marshall Yield Value can be found using the following equation: Y = -0.0042X2 + 0.3556X + 6.1448. After 95.5 hours, the Marshall Quotient is estimated to be below the required value. The equation for the air void value is Y = 0.0006X2 - 0.072X + 5.1632. The air void value is estimated to be below the required value after 20 hours.
Waduk Purboyo Sebagai Wahana Wisata Didukung Dengan Budidaya Dan Produk Olahan Ikan Fitriana, Nurin; Eny Dyah Yuniwati; Rizalnur Firdaus; Azhar Adi Darmawan
Amaliah: Jurnal Pengabdian Kepada Masyarakat Vol 8 No 1 (2024): Amaliah: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPI UMN AL WASHLIYAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/ajpkm.v8i1.1392

Abstract

Purwosekar Village, Tajinan District, Malang Regency is the location of community service activities that aim to 1) Create a tourist area around the Purboyo reservoir; 2 Create a fish pond area around the reservoir flow and its processed products as potential villages; 3). Creating an entertainment area in the reservoir area and its surroundings. The method used in service activities in Purwosekar Village, Tajinan District, Malang Regency is carried out with several activities, namely maintaining clean reservoir conditions, training related to the development of processed products that support local potential. In this case, training activities for fish cultivation and processed fish products were carried out in the pond area around the Purboyo reservoir. This service activity has an output target in the form of creating a tourist area in the reservoir area by empowering the potential of the reservoir area, namely ponds for fish cultivation and processed products. Thus, it is hoped that in the end it will be able to develop the reservoir area into a tourism vehicle to help spread the promotion of products made by rural communities and improve the economy in Purwosekar Village.
Co-Authors Abduh, Moh Ahmad Afif Thoha Ahmad Zamroni Ghozali Alik Ansyori Alamsyah Alik Ansyori Alamsyah Amalia Nur Adibah Ananda Surya Abadi Andi Syaiful Amal Anggara Wiyono Wit Saputra Annisa Kesy Garside Aprilian, Fajar Candra Cahyadi, Ahmad Zainil Chairil Saleh Chairil Saleh Dandy Achmad Yani Dina Paramitha Anggraeni Hidayat Dyah Roeswitawati Emma Yuliani Ernawan Setyono Ernawan Setyono Ery Suhartanto Faris Rizal Andardi Islana, Maulana Jibril Khoirin Nissa Khoirul Abadi Khoirul Abadi, Khoirul Kumalasari, Aulia Indira Lintang Satiti Mahabella Lisan, Nur Fasichul Lourina Evanale Orfa Lourina Evanale Orfa M Shochibul Burhan Mhd Fadil Arbi Muhammad Adam Novan Ardiansyah Muhammad Irfan Nabila Octaviariyadi Nissa, Khoirin Nurin Fitriana Pambudi, Affila Rizqy Cahya Prasetyo Rubiantoro Putri, Angelina Satya Rahmah Dara Lufira Rahmawati, Mariana Fitri Rizalnur Firdaus Rizki Amalia Tri Cahyani Rofikatul Karimah Runi Asmaranto Salsabila, Aura Lintang Alif Samin Samin Samin Samin Sandi Wahyudiono Setiya Yunus Saputra Sih Andajani Somadayo, M. Muchdi M. Sulianto Sulianto Sunarto Sunarto Suwignyo . Suwignyo Suwignyo Suwignyo, Suwignyo Trisyulianto, Parlingga Ussy Andawayanti Very Dermawan Wahyu Sejati Wahyudiono, Sandi Yani, Dandy Achmad Yani, Dandy Ahmad Yunan Rusdianto Yuniwati, Eny Dyah Zamzami Septiropa