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All Journal G-Tech : Jurnal Teknologi Terapan Innovative: Journal Of Social Science Research Jurnal Teknik Pertambangan (JTP) Diteksi : Jurnal Pengabdian Kepada Masyarakat
Yusias Andri
Unknown Affiliation
Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Other

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Sosialisasi Pentingnya Minat Membaca Untuk Generasi Muda Panti Asuhan Imanuel di Kota Palangka Raya Novalisae, Novalisae; I Putu Putrawiyanta; Ferdinandus, Ferdinandus; Noveriady, Noveriady; Lisa Virgiyanti; Hepryandi L. Dj. Usup; Yos David Inso; Neny Sukmawatie; Nuansa Mare Apui Ganang; Yossa Yonathan; Yusias Andri
Diteksi : Jurnal Pengabdian Kepada Masyarakat Fakultas Teknik Vol. 2 No. 1 (2024): Diteksi, Vol. 2, No. 1, Mei 2024
Publisher : Fakultas Teknik Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/diteksi.v2i1.13398

Abstract

Reading is an activity that stimulates the brain through written symbols that convey information and reasoning. According to the UNESCO report, Indonesian people's interest in reading is very low, namely 0,001%, which means one in 1.000 Indonesians read diligently. To increase the young generation's passion for reading, a reading culture must be instilled from childhood. This must be achieved by making the culture of reading fun and easily accepted by the younger generation, because of the challenges of increasingly rapid development and various advances in information technology, the culture of reading children's books is increasingly being eroded. Involving children directly is one way to encourage their interest in reading. To encourage children at the Immanuel Orphanage to be more motivated to learn, this service activity aims to provide quality teaching, both materially and morally. This is based on the fact that some children lack interest in learning, especially in reading. This service activity motivates children and shows the fun side of reading to gain broad knowledge. The activity methods used are socialization and motivating learning, especially in fostering interest in reading in the younger generation
ANALISIS GEOMETRI JALAN ANGKUT PT TOP JOBSITE CV BUNDA KANDUNG DESA PARING LAHUNG KECAMATAN MONTALAT KABUPATEN BARITO UTARA: ANALYSIS GEOMETRY OF HAULING ROAD AT PT TOP JOBSITE CV BUNDA KANDUNG PARING LAHUNG VILLAGE MONTALAT DISTRICT NORTH BARITO DISTRICT Septiani, Agrista; Sukmawatie, Neny; Fidayanti, Neny; Virgiyanti, Lisa; Andri, Yusias; Hendra Wiryanto, Yustinus
JURNAL TEKNIK PERTAMBANGAN Vol. 24 No. 2 (2024): Agustus 2024
Publisher : JURUSAN TEKNIK PERTAMBANGAN UPR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jtp.v24i2.14916

Abstract

CV Bunda Kandung merupakan salah satu perusahaan yang bergerak di bidang pertambangan batubara dan berlokasi di desa Paring Lahung Kecamatan Montallat Kabupaten Barito Utara Provinsi Kalimantan Tengah. Penelitian yang menggunakan metode penelitian kuantitatif deskriptif ini bertujuan untuk mengetahui kondisi dan kelayakan Jalan Angkut yang digunakan oleh beberapa perusahaan dalam mengangkut batubara, yang beresiko terhadap kecelakaan tambang. Berdasarkan hasil analisis, jalan angkut sudah memenuhi standar kelayakan menurut AASHTO (American Association of State Highway and Transportation Officials), dengan lebar jalan pada jalan lurus adalah 15,59 meter, lebar jalan pada tikungan adalah 14,93 meter dan grade maksimum 11%. Permasalahan terdapat pada bangunan pelengkap jalan angkut, yaitu safety berm kurang dari 0,9 meter, guide post kurang dari 1,5 meter dan belum ada lampu penerangan pada jalan angkut, sehingga perlu dilakukan perbaikan pada safety berm, guide post dan pengadaan lampu penerangan jalan. Kata Kunci : Hauling, Keselamatan Kerja, Geometri
Perancangan Saluran Terbuka (Open Channel) Void U210 Berdasarkan Data Survei Topografi PT Jorong Barutama Greston Provinsi Kalimantan Selatan keliat, egiandre; Luwyk Djanas Usup, Hepryandi; Murati, Ferra; Iashania, Yunida; Andri, Yusias
Innovative: Journal Of Social Science Research Vol. 5 No. 1 (2025): 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.v5i1.18201

Abstract

PT Jorong Barutama Greston tempat penelitian di void-U210 yang saat ini menjadi tempat penampungan air hujan agar tidak membanjiri daerah yang sedang direklamasi, void-U210 akan dibuat Open Channel ke-void UCW jika void U210 tidak mampu lagi menampung air limpasan hujan yang bersumber dari sekitar void, selanjutnya dialirkan ke kolam settling pond untuk dilakukan treatment sebelum dialirkan ke sungai. Open Channel adalah dimana air mengalir dengan muka air bebas pada semua titik di sepanjang saluran, pengolahan data yang dilakukan yaitu perhitungan statistis data curah hujan dengan menggunakan metode gumbel, perhitungan debit air limpasan menggunakan rumus rasional, perhitungan intensitas hujan menggunakan rumus mononobe, perhitungan dimensi saluran menggunakan rumus manning, dan waktu konsentrasi menggunakan rumus Kirpich.Total debit air limpasan yang masuk kedalaman void-U210 berdasarkan data curah hujan 10 tahun PT. JBG dari tahun 2014-2023 yang diolah menggunakan distribusi gumbel didapatkan hujan rencana maksimum 1.056,13mm/hari, intensitas 119,72mm/jam, catchmen area 0,267, nilai evaporasi (ETp)/hari ETp= /detik, air limpasan Qt= 27,449 /detik atau Qt =528.470,10 ./hari, volume void U210= 6.479.435,59. Dari total air limpasan yang masuk ke dalam void-U210, desain open channel yang direkomendasikan berbentuk trapesium. Panjang saluran 717m, lebar dasar 2,9m, lebar permukaan 6,27m, kemiringan sisi saluran 60°, panjang sisi 3,37m, luas penampang basah 11,07.
Analisis Produktivitas Alat Gali Muat Dan Angkut Pada Pengupasan Overburden Di PIT Barat PT. Kencana Sinergi Jaya Melinda, Sena; Fidayanti, Neny; Hutajulu, Yossa Yonathan; Wiryanto, Yustinus.H.; Andri, Yusias
Innovative: Journal Of Social Science Research Vol. 5 No. 4 (2025): 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.v5i4.20746

Abstract

Produktivitas alat berat merupakan salah satu indikator utama dalam keberhasilan operasional penambangan. PT. Kencana Sinergi Jaya Site Electra Global menghadapi masalah rendahnya produktivitas alat gali muat (excavator) dan alat angkut (dumptruck) pada kegiatan pengupasan tanah penutup (overburden) di Pit Barat. Rata-rata produktivitas excavator sebesar 131–192 BCM/jam dan dumptruck 45–65 BCM/jam. Jumlah ritase aktual per hari adalah 2.817 (Fleet 1), 3.276 (Fleet 2), dan 4.121 (Fleet 3) dengan total 10.214 BCM, masih di bawah target 10.553 BCM. Waktu kerja tersedia 20,5–21,5 jam, sedangkan kebutuhan waktu kerja mencapai 23,68 jam. Hambatan utama yaitu kondisi jalan, front, dan disposal yang buruk, keterbatasan alat support (bulldozer), keterlambatan pengisian BBM, serta hujan. Diperlukan perbaikan hambatan dan manajemen waktu agar target produktivitas dapat tercapai sesuai dengan jam kerja tersedia.
Slope Stability Analysis of the Mahakam Monthly Pit Highwall Design at PT Arta Bumi Sakti Insani BaraPerkasa Site East Kalimantan Siddiq, Muhammad Faisal; Hutajulu , Yossa Yonathan; Ferdinandus , Ferdinandus; Ganang, Nuansa Mare Apui; Andri, Yusias
G-Tech: Jurnal Teknologi Terapan Vol 9 No 4 (2025): G-Tech, Vol. 9 No. 4 October 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v9i4.8031

Abstract

PT Arta Bumi Sakti operates within the mining sector, focusing on the Insani Baraperkasa. A major challenge in open-pit mining in this area is maintaining the stability of highwall slopes, particularly in the 2025 Mahakam monthly pit design. This study aims to evaluate slope stability in the highwall region using the Limit Equilibrium Method through the Bishop Simplified, Janbu Simplified, Morgenstern Price, and Spencer. Geotechnical parameters were obtained from laboratory tests and interpretations of geotechnical drilling data, including unit weight, cohesion, internal friction angle, UCS, and GSI. Software was used to analyze the slope and calculate safety factors while considering groundwater levels, earthquake loads, and ground pressure across two representative cross-sections. The results show that both cross-sections have safety factor values exceeding the minimum threshold established by the Ministry of Energy and Mineral Resources Regulation No. 1827 K/30/MEM/2018, namely, FS > 1.1 and PoF < 20%. Thus, mining activities in this period can be conducted safely. In addition, the Spencer Method, which simultaneously satisfies stability in terms of force and momentum, provides stable results, this can be used as the basis that the Spencer can be used as the main method in the analysis of slope stability in the location.
Co-Authors Ferdinandus , Ferdinandus Ferdinandus, Ferdinandus Ferra Murati Fidayanti, Neny Hendra Wiryanto, Yustinus Hepryandi L. Dj. Usup Hutajulu , Yossa Yonathan I Putu Putrawiyanta Inso, Yos David keliat, egiandre Luwyk Djanas Usup, Hepryandi Melinda, Sena Neny Sukmawatie Novalisae Noveriady Nuansa Mare Apui Ganang Septiani, Agrista Siddiq, Muhammad Faisal Sukmawatie, Neny Virgiyanti, Lisa Wiryanto, Yustinus.H. Yossa Yonathan Hutajulu Yunida Iashania