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All Journal Prosiding Seminar Nasional Sains dan Teknologi Terapan Journal of Earth and Marine Technology (JEMT)
Allobunga, Sigit
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Energy Physics Transportation

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Analisis Pengaruh Skala Terhadap Terhadap Uji Kuat Tekan Uniaksial Pada Batu Andesit Cahyono, Yudho Dwi Galih; Utamakno, Lakon; Sasti, Sylvesiana Ayunida; Yama, Gabriela Vionny; Fathurrosyidi, Muhammad; Allobunga, Sigit
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2020: Memberdayakan Riset dan Inovasi untuk Teknologi yang Berkelanjutan
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Kondisi batuan secara umum memiliki sifat homogen, kontinu dan isotrop. Namun kondisi dilapangan batuan memiliki sifat heterogen, diskontinu dan anisotrop. Kondisi ini dipengaruhi oleh perbedaan skala batuan antara di laboratorium dan di alam. Salah satu pengujian untuk mengetahui perbedaan sifat tersebut dengan melakukan uji kuat tekan uniaksial. Sedangkan batuan yang digunakan adalah batuan Andesit yang merupakan jenis batuan beku. Tujuan dari penelitian ini yaitu untuk menganalisis pengaruh skala terhadap kuat tekan uniaksial. Penelitian dilakukan di Laboratorium. Hasil  pengaruh skala terhadap kuat tekan uniaksial menunjukkan bahwa semakin besar ukuran contoh maka semakin rendah nilai kuat tekan yang diperoleh. Pada ukuran contoh 40 mm, 50 mm, dan 60 mm memiliki kekuatan batuan berturut-turut 46,592 MPa, 44.47 MPa, dan 37,83 MPa. sedangkan  tingkat pengaruhnya cukup signifikan untuk jenis batuan andesit juka dibandingkan dengan batuan dolomit yang tergolong batuan sedimen
The mined volume calculation in the traditional mining area by using the Unmanned Aerial Vehicle (UAV) approach in the observation area of CV. Sinergi Karya Solutif, Patikraja district, Banyumas regency, East Java province, Indonesia Allobunga, Sigit; Putri, Ratih Hardini Kusuma; Siamashari, Muhammad Abdurrozak; Julita, Ika Justitia; Fathoni, Ahmad Ubaidillah; Dwiriawan, Heru
Journal of Earth and Marine Technology (JEMT) Vol 2, No 2 (2022)
Publisher : Lembaga Penelititan dan Pengabdian kepada Masyarakat - Institut Teknologi Adhi Tama Suraba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jemt.2022.v2i2.2869

Abstract

The studies become performed in Notog Village, Patigkraja District, Banyumas Regency, Central Java Province withinside the statement place of CV. Sinergi Karya Solutif with the purpose of comparing the extent of minerals and describing the way to calculate the extent mined with a greater green approach. In measuring and calculating the volumetric minerals, its miles are executed via way of means of the use of the UAV (Unmanned Aerial Vehicle) approach or drones which include drones to get aerial photos. The gathered records may be the number one records utilized in carrying out volumetric analysis. They have a look at becoming performed for 2 (two) months. The consequences acquired withinside the shape of aerial image records as number one records and a base map inclusive of geography, topography, and geology as assisting records. Mined extent acquired via way of means of processing records the use of assisting software program is 11.568.136 m3 at the same time as in records processing the use of different techniques on this guide is 123,365 m3. From the 2 calculation techniques, its miles recognized that the distinction withinside the mined extent is 768.363 m3.
Co-Authors Dwiriawan, Heru Fathoni, Ahmad Ubaidillah Fathurrosyid . Julita, Ika Justitia Putri, Ratih Hardini Kusuma Sasti, Sylvesiana Ayunida Siamashari, Muhammad Abdurrozak Utamakno, Lakon Yama, Gabriela Vionny