Article Per Year (5 Year)
p-Index From 2021 - 2026
4.733
P-Index
This Author published in this journals
All Journal International Journal of Advances in Applied Sciences TAMBANG Jurnal Teknologi Pertambangan Techno LPPM Seminar Nasional Informatika (SEMNASIF) Jurnal Teknologi Mineral dan Batubara Jurnal Geomine Indonesian Mining Journal PROMINE Jurnal Geosains dan Teknologi Jurnal GEOSAPTA Prosiding Temu Profesi Tahunan PERHAPI INDONESIAN MINING PROFESSIONALS JOURNAL Science and Environmental Journals for Postgraduate Prosiding Seminar Teknologi Kebumian dan Kelautan (SEMITAN Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Journal La Multiapp INTAN Jurnal Penelitian Tambang Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII Jurnal Teknologi Mineral dan Batubara Indonesian Mining Journal
Singgih Saptono, Singgih
Unknown Affiliation
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation

Published : 48 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Geomine

 1 
Analisis Diskontinuitas Stabilitas Terowongan Bekas Bijih Mangan Kalilingseng Kulon Progo Berdasarkan Klasifikasi Massa Batuan Ardya Pramesti Putri Arindry; Singgih Saptono; Barlian Dwi Nagara; S Koesnaryo; D Haryanto
Jurnal Geomine Vol 11, No 1 (2023): April 2023
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jg.v11i1.1277

Abstract

The Kalilingseng Tunnel is an ex-mining manganese ore mine located in Ngruno Hamlet, Karangsari Village, Pengasih District, Kulon Progo Regency, Yogyakarta Province. Now, the tunnel has been planned to be used as a geotourism where the stability of the tunnel is very important to research. Therefore, this survey was conducted to analyze the discontinuity of the tunnel to simulate in the original Young's modulus value, a decrease of 75% and 50% to the strength factor value and to analyze whether there is an influence of the seismic factor on the displacement and the strength factor. From the results of the rock mass classification investigation by Hoek and Brown’s Rock Mass Rating, it was found that the strength factor value based on Finite Element Analysis with non-linier criterion failure was more than 2 where the results were categorized as safe without any support in the tunnel so that it could be used as a geotourism location.
Analisis Fraktal Untuk Menentukan Kuat Geser Batuan Sedimen di Kabupaten Ende - Lianunu Provinsi Nusa Tenggara Timur - Indonesia Tien Veny Vera; Sari B Kusumayudha; Singgih Saptono; Kurniawan Kurniawan
Jurnal Geomine Vol 11, No 1 (2023): April 2023
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jg.v11i1.1372

Abstract

Rock surface roughness is an important parameter used in calculating the shear strength of rocks, both of which greatly affect the stability of a slope. In this research, direct shear strength testing was carried out on 5 sedimentary rocks to obtain the value of cohesion and internal friction angle. The research objectives include (1) Calculating the fractal dimension (D), joint roughness coefficient (JRC), and rock shear strength. (2)Analysis of rock shear strength calculation results from rock direct shear test results. To determine the fractal dimension using the box-counting method in ImageJ FracLac software. The factual D and JRC are two interrelated parameters, where the higher of D value, will increase the JRC value, this is influenced by the grain size. In the fine grain size sample, the D values ranged 1.0034-1.0045, medium grain size 1.0057, and coarse grain size 1.0084-1.0085. Calculations with the new equation, the JRC values in the samples S1 (8-10), S2 (12-14), S3 (4-6), S4 (12-14), and S5 (6-8). The comparison of graphs shows a pattern that is almost similar to previous researchers. The difference in the value of shear strength is influenced by the level of rock surface roughness using fractal dimensions provides a higher detail value. By using statistical analysis (RMSE and MAD), it shows a small error value, namely the results of the research which have the lowest RMSE (0.14) and MAD (0.11) values, meaning the results of calculations using fractal dimensions are correlated with the measured data from the laboratory shear test. 
Co-Authors Akbar, Wahyu Nusantara Alfat, Sayahdin Andesta Granitio Irwan Ardya Pramesti Putri Arindry Aryanti, Dian Eka Astika Putri Roshinta Azizi, Masagus Ahmad Azkiya, Ahmad Azkal Bagus Wiyono Bagus Wiyono, Bagus Barlian Dwi Nagara Barlian Dwinagara Bartolomeus Windyaldi Saksono Cahyadi, Tedy Agung D Haryanto Dahono Haryanto Danu Mirza Reky Doli Jumat Rianto Dwi Yolanda Sumbung Eddy Winarno Eddy Winarno Edy Nursanto Faisal Akbar Putra Frampton, Samantha Michelle Fresly Widodo Malau Gabriel Ranteallo Gunawan Nusanto Hariyadi, Sundek Hasywir Thaib s Hasywir Thaib Siri Hendra Rezkie Herry Sofyan Herry Sofyan Herry Sofyan Horman, Juanita R. Ilep Prengki Ilyasa, Muhammad Wildan Indun Titisariwati Indun Titisariwati, Indun Ir. H. Hasywir Thaib Siri, M.Sc, Ir. H. Hasywir Ira, Nurmaya Putri Kevin Bagaskara Khalilullah, Hanif Koesnaryo, S. Kurniawan Kurniawan Kurniawan Kurniawan Kurniawati, Savani Larasingati, Margaret Aubrey Linggasari, Shenny Lusantono, Oktarian Wisnu M. Dadang Wahyudi M. Dadang Wahyudi, M. Dadang M. Rahman Yulianto M. Rahman Yulianto Metboki, Matilda Misdiyanta, Partama Nurkhamim Oktarian Wisnu Lusantono Parissing, Vinsentia Peter Eka Rosadi Peter Eka Rosadi, Peter Eka Prabandaru, Prasodo Datu Putri Nova Haryu Dhanti Raden Hariyanto Raden Hariyanto, Raden Rahmatyo Gilang Trilaksono Ramadhan, Muhammad Raflie Resa Risal Pradita Rianse, Mohammad Suriyaidulman Rianto, Doli Jumat Ridho Kresna Wattimena Rika Ernawati Risaldi Hidayat S Koesnaryo S Koesnaryo S. Koesnaryo S. Koesnaryo Santika Adi Pradhana Sari B Kusumayudha Sari Bahagiarti Kusumayudha Shenny Linggasari Shofa Rijalul Haq Shofa Rijalul Haq Simarmata, Bestian Parnan Siwidiani, Indri Lesta Stefanus Jagad Sudarsono Sudarsono Suryani, Diana Azizah Tien Veny Vera Vega Vergiagara Vega Vergiagara Vergiagara, Vega Wawong Dwi Ratminah, Wawong Dwi Winda Winda Yulianto, M. Rahman