Repository Universitas Pakuan

Detail Karya Ilmiah Dosen

Djauhari Noor

Judul : KUALITAS BATUAN ANDESIT GUNUNG CIPINANG, DESA MEKARSARI KECAMATAN CIKALONG KULON - KABUPATEN CIANJUR - JAWA BARAT SEBAGAI BAHAN BAKU KONTRUKSI DASAR

Abstrak :
Abstract

Research on andesite rocks in the Gunung Cipinang area, Mekarsari Village, Cikalong Kulon District, Cianjur Regency, West Java Province aims to determine the quality of andesite rocks found in the research area which can be used as raw material for basic infrastructure construction.

The research method used petrographic analysis and rock engineering analysis by testing the rock resistance using UCS (Uniaxial Compressive Strength). Petrographic analysis is carried out to determine the quality of andesite based on its constituent minerals, while the analysis of the compressive strength of the rock is carried out to determine the rock engineering properties that will affect its use.

The results of petrographic analysis show that the igneous andesite rocks in the study area are composed of minerals that have a good resistance level. The results of the andesite rock compressive strength test on the sample code (LP1) were 1570,50 kg/cm2; sample code (LP2) of 2160,20 kg/cm2; and the sample code (LP3) is 1384,10 kg/cm2; sample code (LP-4) is 1970,40 kg/cm2 and the sample code (LP-5) of 1890,70. Based on the compressive strength value, rock units are classified as very strong with an average compressive strength value of 1492,67  kg/cm2.

Based on the quality requirements of natural stone for building materials (SNI 03-0394-1989), andesite in the research area can be used as building foundation material, curbstone, floor covering, and pillars in construction activities. Based on Indonesian Industrial Standards (SII 0378-80), andesite in the study area can also be used as a building material for road construction concrete.

______________________________________________________________

Keywords: Andesite, Petrographic Analysis, Compressive Strength, Building Materials

Tahun : 2021 Media Publikasi : Jurnal Nasional Blm Akreditasi

Kategori : Jurnal No/Vol/Tahun : 1 / 1 / 2021

ISSN/ISBN : 000-000-0

PTN/S : Universitas Pakuan Program Studi : TEKNIK GEOLOGI

Bibliography :
Bakosurtanal, 1999.  Peta Rupabumi Digital Indonesia Lembar Cikalong Kulon No. 1308-531L, Skala 1:25.000, Edisi 1.

Brotodiharjo., 1979. Pengaruh Bentuk Batuan terhadap Kuat Tekan yang Dihasilkan. Institut Teknologi Bandung, Bandung.

Direktorat Jendral Bina Marga., 1976. Petunjuk Manual Pemeriksaan Bahan Jalan, (No. 01/MN/BM/1976). Jakarta: Departemen Pekerjaan Umum - Republik Indonesia.

Davis, H. E., Troxell, G. E., dan Hauck, G. F., 1982. The Testing of Engineering Materials. Edisi ke-4, McGraw-Hill Book Co., New York.

Matheson, G. D., 1983. Rock Stability Assessment in Preliminary Investigations Graphical  Methods, Department of the Environment, Department of Transport, Transport and Road Research Laboratory Report LR 1039.

Pangular dan Nugroho, 1980. Batuan, Batu dan Tanah, Beberapa Klasifikasi dalam Geologi Teknik. Kertas kerja dalam pertemuan ilmiah tahunan IX. Ikatan Ahli Geologi Indonesia,  Yogyakarta.

Sudjatmiko, dkk., 1975. Peta Geologi Lembar Cianjur, Jawa, Pusat Penelitian dan Pengembanagn Geologi (P3G), Bandung.

Standar Industri Indonesia No. 0378 - 80, Mutu dan Cara Uji Batu Alam Untuk bahan Bangunan.

Williams, H., Turner, F., Gilbert, J., 1954, Petrography, An Introduction to Study of Rocks in This Sections, W. H. freeman and Company, 2nd, San Fransisco, USA.

URL :

Document

back

@official_unpak	@unpak
@unpak	UNPAK TV

Welcome Repository Universitas Pakuan

Student's Achievments

Unggul, Mandiri & Berkarakter

Detail Karya Ilmiah Dosen

Djauhari Noor

Judul	:	KUALITAS BATUAN ANDESIT GUNUNG CIPINANG, DESA MEKARSARI KECAMATAN CIKALONG KULON - KABUPATEN CIANJUR - JAWA BARAT SEBAGAI BAHAN BAKU KONTRUKSI DASAR
Abstrak	:	Abstract Research on andesite rocks in the Gunung Cipinang area, Mekarsari Village, Cikalong Kulon District, Cianjur Regency, West Java Province aims to determine the quality of andesite rocks found in the research area which can be used as raw material for basic infrastructure construction. The research method used petrographic analysis and rock engineering analysis by testing the rock resistance using UCS (Uniaxial Compressive Strength). Petrographic analysis is carried out to determine the quality of andesite based on its constituent minerals, while the analysis of the compressive strength of the rock is carried out to determine the rock engineering properties that will affect its use. The results of petrographic analysis show that the igneous andesite rocks in the study area are composed of minerals that have a good resistance level. The results of the andesite rock compressive strength test on the sample code (LP1) were 1570,50 kg/cm2; sample code (LP2) of 2160,20 kg/cm2; and the sample code (LP3) is 1384,10 kg/cm2; sample code (LP-4) is 1970,40 kg/cm2 and the sample code (LP-5) of 1890,70. Based on the compressive strength value, rock units are classified as very strong with an average compressive strength value of 1492,67 kg/cm2. Based on the quality requirements of natural stone for building materials (SNI 03-0394-1989), andesite in the research area can be used as building foundation material, curbstone, floor covering, and pillars in construction activities. Based on Indonesian Industrial Standards (SII 0378-80), andesite in the study area can also be used as a building material for road construction concrete. ______________________________________________________________ Keywords: Andesite, Petrographic Analysis, Compressive Strength, Building Materials
Tahun	:	2021	Media Publikasi	:	Jurnal Nasional Blm Akreditasi
Kategori	:	Jurnal	No/Vol/Tahun	:	1 / 1 / 2021
ISSN/ISBN	:	000-000-0
PTN/S	:	Universitas Pakuan	Program Studi	:	TEKNIK GEOLOGI
Bibliography	:	Bakosurtanal, 1999. *Peta Rupabumi Digital Indonesia Lembar* *Cikalong Kulon* *No. 1308-531L, Skala 1:25.000, Edisi 1. Brotodiharjo., 1979. Pengaruh Bentuk Batuan terhadap Kuat Tekan yang Dihasilkan. Institut Teknologi Bandung, Bandung. Direktorat Jendral Bina Marga., 1976. Petunjuk Manual Pemeriksaan Bahan Jalan, (No. 01/MN/BM/1976). Jakarta: Departemen Pekerjaan Umum - Republik Indonesia. Davis, H. E., Troxell, G. E., dan Hauck, G. F., 1982. The Testing of Engineering Materials. Edisi ke-4, McGraw-Hill Book Co., New York. Matheson, G. D., 1983. Rock Stability Assessment in Preliminary Investigations Graphical Methods, Department of the Environment, Department of Transport, Transport and Road Research Laboratory Report LR 1039. Pangular dan Nugroho, 1980. Batuan, Batu dan Tanah, Beberapa Klasifikasi dalam Geologi Teknik. Kertas kerja dalam pertemuan ilmiah tahunan IX. Ikatan Ahli Geologi Indonesia, Yogyakarta. Sudjatmiko, dkk., 1975. Peta Geologi Lembar Cianjur, Jawa, Pusat Penelitian dan Pengembanagn Geologi (P3G), Bandung. Standar Industri Indonesia No. 0378 - 80, Mutu dan Cara Uji Batu Alam Untuk bahan Bangunan. Williams, H., Turner, F., Gilbert, J., 1954, Petrography, An Introduction to Study of Rocks in This Sections*, W. H. freeman and Company, 2nd, San Fransisco, USA.
URL	: