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All Journal PROMINE Jurnal Chemurgy Jurnal Cahaya Mandalika JOURNAL SCIENTIFIC OF MANDALIKA (JSM) Jurnal Sosial dan Teknologi Journal Transformation of Mandalika Journal of Comprehensive Science MINERAL Jurnal Sosial dan Sains Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Sains dan Teknologi Jurnal Teknik Pertambangan (JTP) Jurnal Inovasi Global Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan JURNAL TEKNOLOGI MINERAL FT UNMUL Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri Venus: Jurnal Publikasi Rumpun Ilmu Teknik Journal of Media, Sciences and Education
Henny Magdalena
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering 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 Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Journal : PROMINE

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PENGARUH NILAI KUAT TEKAN BATUPASIR TERHADAP PERBEDAAN KONDISI FISIK DI KOTA SAMARINDA PROVINSI KALIMANTAN TIMUR Ketut Swarningsih; Revia Oktaviani; Henny Magdalena; Tommy Trides; Lucia Litha Respati
PROMINE Vol 10 No 1 (2022): PROMINE
Publisher : Jurusan Teknik Pertambangan, Fakultas Teknik, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/promine.v10i1.3273

Abstract

Rock strength is the ability of a rock to maintain its strength until it breaks when given force. The purpose of this study is to determine the comparison of rock strength values in different physical conditions, namely natural, saturated, dry conditions and 2 wet-dry cycles on sandstones by testing uniaxial compressive strength according to SNI standards 2825-2008. The results of compressive strength testing at two different locations showed that the condition of the rocks around the Samarinda region was weak to moderate, with strength values at location 1 ranging from 1.61 – 14.31 MPa and at location 2 ranging from 8.26 – 36.27 MPa. The Elastic Modulus obtained at location 1 ranges from 1.88 -18.60 and at location 2 it ranges from 8.26 – 37.928. The more to the West from the city of Samarinda, the strength of the rocks is increasing. With the treatment of rocks that undergo repeated wet-dry processes, it does not cause a decrease in rock strength compared to the condition of rocks undergoing saturation. This is because the amount of water content that is large enough in saturated conditions results in weakening of the rock. The lower the water content, the stronger a rock.
Co-Authors Abdul Malik Agus Winarno Agus Winarno Agus Winarno, Agus Agus Winarno Ainayah Al Fatihah Albertus Juvensius Pontus Albertus Juvensius Pontus Alfiyanda, Ahmad Ardhan Ismail Bandaso, Surya Bidang, Mayleni Bunga Bunga Deni Saldi Devi, Shalaho Dina Devy, Shalaho Dina Dina Devy, Shalaho Dwi T. S. Fambudi Evita Endar Apriliana Fajar Ramadhan Fauzan Dwi Syahputra Febryantho Pasiakan Ferry Potik Kurniawan Fransiska Yuniari Saksono Galih Handhika Galih Handhika Gideon Samari Suno Ginting, Emdananta Harjuni Hasan Harjuni Hasan Harjuni Hasan Hasan , Harjuni Hikmawati Ilma Nurjanah Indri Tenri Datu Indri Tenri Datu Joniardi , Jovanda Ego Prisitama Jovensius Pontus, Albertus Ketut Swarningsih Koeshadi Sasmito Lhita Respati, Lucia Liganic Saprudin Litha Respati, Lucia Lucia Litha Respati Lucia Litha Respati Lucia Litha Respati Lucia Litha Respati M Dandy Al Fansya Miranda, Virgita Muhammad Ashar Alias Suara MUHAMMAD ILHAM Mushawir Mushawir Mutiara Eli Nimasari Nimasari Nirwana Putri Nugroho, Windhu Nurfaysa Permadi, Singgih Prayoga, Yogi Bayu Respati, Lucia Litha Rety Winonazada Revia Oktaviani Revia Oktaviani Revia Oktaviani Revia Oktaviani Revia Oktaviani Rexy Maulana Rofi Taufiqurrahman Roland Fatar Fernados Sirait Ruslan Patur S. Depari, Raja Kami Saeppudin, Ahmad Sakdillah Sakdillah Sakdillah S Sakdillah Sakdillah Saksono, Fransiska Yuniari Saskiyah Saskiyah Satriana Aulia, Andi Sendana, Aprianto Aris Shalaho Dina Devi Shalaho Dina Devy Shalaho Dyna Devy Sitepu, Anysa Ariel Siti Fadlah Musarofah Tommy Trides Tommy Trides Tommy Trides Tommy Trides Tommy Trides Tommy Trides Trides, Tommy Upiani, Ihsan Vivi Widiawati windhu Nugroho Windhu Nugroho Windhu Nugroho Windhu Nugroho windhu Yeriko, Kamril Zwageri, Rizky