Nandi Haerudin, NH and Ahmad Zaenudin, AZ and I Gede Boy Darmawan, GBD and Yoga Aribowo, YA (2017) Mapping and Analysis of the physical properties of rocks for building materials in the Sunda Strait region. In: The 3rd Padjadjaran International Physics Symposium (PIPS 2017), 14-15 November 2017, Bandung Indonesia. (In Press)

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Abstract

This research will connect the gravity value with the existence of andesite rock with good quality physics. Based on gravity mapping, high gravity anomalies in southern Lampung relate to igneous rocks, especially granite and andesite. Further geological observation and test of andesite rock physical properties become very important, in order to support the fulfillment of quantities with good quality for the acceleration of development of the Sunda Strait area. The andesite potentials in the Tarahan and Bakauheni areas are predominantly located on the medium Bouguer anomaly. The results of petrographic analysis showed three types of rocks, namely hornblende andesite, basalt amphibolite and tuff. The magma series based on the AAS test results on the three samples shows the calc-alkaline magma series. While from testing the physical properties of rock shows properties that meet the standard SII.0378-80 by the ultimate of the strength, force value range between 1125 to 1558 kg/cm2, which is material that can be used for medium to heavy buildings raw materials.

Item Type: Conference or Workshop Item (Speech)
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Q Science > QE Geology
Divisions: Fakultas Teknik (FT) > Prodi Teknik Geofisika
Depositing User: NANDI HAERUDIN -
Date Deposited: 25 Jun 2018 02:29
Last Modified: 25 Jun 2018 02:29
URI: http://repository.lppm.unila.ac.id/id/eprint/7626

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