ANALISIS KESTABILAN LERENG HIGHWALL MENGGUNAKAN METODE BISHOP SIMPLIFIED PADA PIT 13 PT BELAYAN INTERNASIONAL COAL KECAMATAN MARANGKAYU KABUPATEN KUTAI KARTANEGARA

Syam, Muhammad Amin; Heriyanto, Heriyanto; Umar, Hamzah; Ikhwan, Chairul; Sardilla, Mifta

doi:10.20956/geocelebes.v5i1.13108

Jurnal

ANALISIS KESTABILAN LERENG HIGHWALL MENGGUNAKAN METODE BISHOP SIMPLIFIED PADA PIT 13 PT BELAYAN INTERNASIONAL COAL KECAMATAN MARANGKAYU KABUPATEN KUTAI KARTANEGARA

JURNAL GEOCELEBES · Vol. 5 No. 1 (2021) · hlm. 46–54

DOI: 10.20956/geocelebes.v5i1.13108
ISSN: 2579-5546, 2579-5821
Terbit: 2021-04-29
Penerbit: Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar
Bahasa: en

Abstrak

PT Belayan Internasional Coal is an open-pit system mining company, one of its geotechnical activities is the construction of the slopes. Slope stability analysis used the Bishop Simplified method to obtain the value of the dynamic safety factor (≥ 1,1). Currently, the value of the Safety Factor (FK) is an indicator in determining whether the slope is stable or not. The parameters used in the slope stability analysis are the physical and mechanical properties of the rock, namely weight (ɣ), cohesion value (c), and internal shear angle (∅). From the results of dynamic overall slope calculations, the recommended overall slope is constructed with an individual slope angle of 55°, a bench width of 5 meters, a height of 10 meters, and the number of individual slopes of 8 slopes. This design will produce dimensions of the overall slope with 41° slope angle, 80 meters high, and has a dynamic safety factor value of 1,102 with the water-saturated condition. Thus, the slopes are in stable condition.

Kata kunci

Jaringan kolaborasi para penulis

11 penulis · 28 tautan kepenulisan bersama

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

Mulawarman University
Afiliasi tidak diketahui

Organisasi berbeda
Organisasi sama
Afiliasi tidak diketahui
Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel

Tampilkan sebagai tabel

Rekan penulis	Organisasi	Artikel bersama
Heryanto Heryanto	Mulawarman University	3
Lutfi Abdul Salam	Afiliasi tidak diketahui	2
Adam Mulya Giffari	Afiliasi tidak diketahui	2
Laurensius Pian Pasiakan	Afiliasi tidak diketahui	1
Dita Amalia	Afiliasi tidak diketahui	1
Tommy Trides	Mulawarman University	1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/geocelebes/oai, pertama di-harvest 3 Nov 2026, terakhir terlihat 8 Nov 2026.

Metadata asli (oai_dc)

<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">ANALISIS KESTABILAN LERENG HIGHWALL MENGGUNAKAN METODE BISHOP SIMPLIFIED PADA PIT 13 PT BELAYAN INTERNASIONAL COAL KECAMATAN MARANGKAYU KABUPATEN KUTAI KARTANEGARA</dc:title>
	<dc:creator xml:lang="en">Syam, Muhammad Amin</dc:creator>
	<dc:creator xml:lang="en">Heriyanto, Heriyanto</dc:creator>
	<dc:creator xml:lang="en">Umar, Hamzah</dc:creator>
	<dc:creator xml:lang="en">Ikhwan, Chairul</dc:creator>
	<dc:creator xml:lang="en">Sardilla, Mifta</dc:creator>
	<dc:subject xml:lang="en">slope stability analysis</dc:subject>
	<dc:subject xml:lang="en">dynamic safety factor</dc:subject>
	<dc:subject xml:lang="en">Bishop Simplified</dc:subject>
	<dc:description xml:lang="en">PT Belayan Internasional Coal is an open-pit system mining company, one of its geotechnical activities is the construction of the slopes. Slope stability analysis used the Bishop Simplified method to obtain the value of the dynamic safety factor (≥ 1,1). Currently, the value of the Safety Factor (FK) is an indicator in determining whether the slope is stable or not. The parameters used in the slope stability analysis are the physical and mechanical properties of the rock, namely weight (ɣ), cohesion value (c), and internal shear angle (∅). From the results of dynamic overall slope calculations, the recommended overall slope is constructed with an individual slope angle of 55°, a bench width of 5 meters, a height of 10 meters, and the number of individual slopes of 8 slopes. This design will produce dimensions of the overall slope with 41° slope angle, 80 meters high, and has a dynamic safety factor value of 1,102 with the water-saturated condition. Thus, the slopes are in stable condition.</dc:description>
	<dc:publisher xml:lang="en">Departemen Geofisika, FMIPA - Universitas Hasanuddin, Makassar</dc:publisher>
	<dc:date>2021-04-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/geocelebes/article/view/13108</dc:identifier>
	<dc:identifier>10.20956/geocelebes.v5i1.13108</dc:identifier>
	<dc:source xml:lang="en">JURNAL GEOCELEBES; Vol. 5 No. 1: April 2021; 46-54</dc:source>
	<dc:source>2579-5546</dc:source>
	<dc:source>2579-5821</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/geocelebes/article/view/13108/6812</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2021 JURNAL GEOCELEBES</dc:rights>
</oai_dc:dc>