Analisis Hubungan Nilai Rebound Schmidt Hammer Dengan Nilai Uniaxial Compressive Strength (UCS) Pada Batupasir Formasi Balikpapan Dan Pulaubalang

Authors

  • Roberto Firson Pappang Universitas Mulawarman
  • Tommy Trides Universitas Mulawarman
  • Albertus Juvensius Pontus Universitas Mulawarman

DOI:

https://doi.org/10.61132/venus.v2i4.415

Keywords:

Uniaxial Compressive Strength, Schmidt Hammer, Sandstone

Abstract

Uniaxial Compressive Strength is a test method to classify the strength and characterization of intact rock. Where it is important information in determining the strength and characteristics of a rock obtained by testing using the UCS tool. In this research, an alternative is made in determining the UCS value precisely and easily, namely by using the schmidt hammer test and compressive strength test. Therefore, this research aims to obtain the correlation value between the results of the compressive strength test and the schmidt hammer test on sandstone. Based on the results of observations and calculations that have been carried out, it can be concluded that the compressive strength value in the Balikpapan formation is lower than the compressive strength value in the Pulaubalang formation where the compressive strength value in the Balikpapan formation is 3.3 MPa-4.3 MPa, while the compressive strength value in the Pulaubalang formation is 4.3-5.57 MPa. The rebound number in the Balikpapan formation is lower than the rebound number in the Pulaubalang formation, where the rebound number in the Balikpapan formation is 16-17.8, while the rebound number in the Pulaubalang formation is 18-22.3. The correlation of the uniaxial compressive strength value with the rebound number of the schmidt hammer shows a positive linear correlation between the UCS value and the rebound number of the schmidt hammer, in this case it can be seen that when the uniaxial compressive strength value is higher, the rebound number of the schmidt hammer is also higher.

References

Arif, I. I. (2016). Geoteknik Tambang. Gramedia Pustaka Utama.

Boggs, S. (2012). Principles of Sedimentology and Stratigraphy. Merrill Publishing Company.

Fitri, D. B., Hidayat, B., & Subandrio, A. S. (2017). Klasifikasi jenis batuan sedimen berdasarkan tekstur dengan metode Gray Level Co-Occurrence Matrix dan K-NN. EProceedings of Engineering, 4(2).

Goudie, A. S. (2006). The Schmidt hammer in geomorphological research. Progress in Physical Geography, 30(6).

Indra, I., Pratiwi, W. A. A., & Putra, Y. D. (2022). Pengaruh biaya promosi terhadap penjualan. Forum Ekonomi, 24(4).

International Society for Rock Mechanics. (1981). Suggested methods for determining the uniaxial compressive strength of rock materials. Pergamon Press, Incorporated.

Jabnabillah, F., & Margina, N. (2022). Analisis korelasi Pearson dalam menentukan hubungan antara motivasi belajar dengan kemandirian belajar pada pembelajaran daring. Jurnal Sintak, 1(1).

Leba, S., Tamin, S., & Manurung, B. (2020). Analisis pengaruh kuat tekan batu andesit terhadap model dan arah rekahan. Jurnal Sumberdaya Bumi Berkelanjutan (SEMITAN).

Lollong, M. M., Trides, T., & Nugroho, W. (2019). Analisis kestabilan lereng dengan menggunakan metode Rock Mass Rating (RMR) dan metode Slope Mass Rating (SMR) pada penambangan batupasir daerah Bukit Pinang Kecamatan Samarinda Ulu Kota Samarinda Provinsi Kalimantan Timur. Jurnal Teknik Pertambangan.

Nurrahim, I., Saismana, U., Hakim, R. N., & Santoso, E. (2017). Studi korelasi nilai Unconfined Compression Strength dengan nilai Schmidt Hammer pada beton. Jurnal Geosapta, 3(1).

Nuryadi, N., Astuti, T. D., Sri Utami, E., & Budiantara, M. (2017). Dasar-dasar statistk penelitian. Sibuku Media.

Purwanto, P., Muhaimin, A., Djamaluddin, D., Husain, R., & Busthan, B. (2018). Pengaruh derajat pelapukan terhadap kekuatan batuan pada batuan basal. Prosiding Seminar Nasional Teknologi, Inovasi Dan Aplikasi Di Lingkungan Tropis, 1(1).

Rai, M. A., Kramadibrata, S., & Wattimena, R. K. (2014). Mekanika Batuan. Penerbit Laboratorium Geomekanika dan Peralatan Tambang Institut Teknologi Bandung.

Saptono, S. (2020). Penentuan kekuatan jangka panjang massa batuan. LPPM UPN "Veteran" Yogyakarta.

Silalahi, A. B., Trides, T., Nugroho, W., Oktaviani, R., & Pontusi, A. J. (2023). Studi kekuatan batulempung dengan uji Schmidt Hammer dan Uniaxial Compressive Strength Formasi Balikpapan dan Pulaubalang Samarinda, Kalimantan Timur. Jurnal Teknik Pertambangan, 23(2).

Simatupang, A. R. (2018). Korelasi nilai rebound Schmidt Hammer dengan nilai Uniaxial Compressive Strength (UCS) Seam Batubara A2 dan C pada Pit 3 Timur Banko Barat, di PT. Bukit Asam, Tbk. Prosiding Temu Profesi Tahunan PERHAPI, 1(1).

Standar Nasional Indonesia. (1997). Metode pengujian elemen struktur beton dengan alat palu beton tipe N dan NR (SNI 03-4430-1997). Badan Standarisasi Nasional.

Supriatna, S., Sukardi, R., & Rustandi, E. (1995). Peta geologi lembar Samarinda. Pusat Penelitian dan Pengembangan Geologi.

Published

2024-07-01

How to Cite

Roberto Firson Pappang, Tommy Trides, & Albertus Juvensius Pontus. (2024). Analisis Hubungan Nilai Rebound Schmidt Hammer Dengan Nilai Uniaxial Compressive Strength (UCS) Pada Batupasir Formasi Balikpapan Dan Pulaubalang. Venus: Jurnal Publikasi Rumpun Ilmu Teknik , 2(4), 210–220. https://doi.org/10.61132/venus.v2i4.415