PENERAPAN METODE ALL WEATHER ROAD PADA JALAN POROS HAULING OVERBURDEN PIT ALAM 1-3 UNTUK MENINGKATKAN PRODUCTIVITY CMT 106 DI PT. BINA SARANA SUKSES SITE PT. MUARA ALAM SEJAHTERA KABUPATEN LAHAT SUMATERA SELATAN

DAISIU, RICKY SEMUEL and Pebrianto, Rosihan and Cahyaningsih, Bimbi (2023) PENERAPAN METODE ALL WEATHER ROAD PADA JALAN POROS HAULING OVERBURDEN PIT ALAM 1-3 UNTUK MENINGKATKAN PRODUCTIVITY CMT 106 DI PT. BINA SARANA SUKSES SITE PT. MUARA ALAM SEJAHTERA KABUPATEN LAHAT SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

PT. Bina Sarana Sukses is a mining company in Indonesia, which operates in the mining and sales of coal commodities. This research aims to increase productivity on overburden hauling roads and determine the minimum value for CMT 106. This research was carried out by analyzing and processing data from in-situ test results and taking actual data in the field. In situ testing carried out in the field is dynamic cone penetrometer (DCP) testing to determine the value of soil density and soil bearing capacity in initial conditions and in conditions after the All Weather Road method is applied. After applying the AWR method to the haul road, the soil density value on all road segments increased. All road segments have a CBR value of ≥50% on both the empty and loaded sides, this shows that the soil resistance value on both sections meets haul road standards. Apart from increasing the CBR value and soil bearing capacity, the application of AWR is also able to increase the speed of the CMT 106, based on the results of direct data collection in the field, it was found that the speed of the CMT 106 increased by 3km/hour both during load travel and empty travel, which increases the speed of the CMT This 106 had a direct impact on the increase in CMT 106 productivity, which was initially 22,678.8 bcm/month, increasing to 28,345.9bcm/month.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	All Weather Road, Dynamic Cone Penetrometer, Produktivitas
Subjects:	T Technology > TN Mining engineering. Metallurgy > TN1-997 Mining engineering. Metallurgy
Divisions:	03-Faculty of Engineering > 31201-Mining Engineering (S1)
Depositing User:	Ricky Semuel Daisiu
Date Deposited:	27 Nov 2023 01:29
Last Modified:	27 Nov 2023 01:29
URI:	http://repository.unsri.ac.id/id/eprint/131095

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