<mets:mets OBJID="eprint_43920" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" LABEL="Eprints Item" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mets="http://www.loc.gov/METS/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><mets:metsHdr CREATEDATE="2026-06-18T02:08:46Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>Repository Universitas Negeri Padang</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_43920_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>Analisis Teknis Kebutuhaan Alat Gali Muat dan Alat Angkut Menggunakan simulasi Teori Antrian pada Produksi Batu Kapur Area Eksisting 206 PT. Semen Padang (Persero) Tbk</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Hari</mods:namePart><mods:namePart type="family">Sentosa</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>PT. Semen Padang dimiliki oleh Perseroan, berlokasi di Indarung, Pandang, Sumatra Barat. PT. Semen Padang (Persero) Tbk. melakukan kegiatan penambangan batu kapur di Bukit Karang Putih dengan luas 0.972 km dan ketebalan berkisar 100 m – 350 m dengan taksiran cadangan sebesar 404,437,044 ton. Luas lokasi penambangan batu kapur di Bukit Karang putih adalah sebesar 206.96 Ha. Jam hambatan berdasarkan laporan oerasional alat gali muat dan alat angkut periode mei 2017 PT. Semen Padang (persero) Tbk yaitu, alat gali muat 7,15 jam dan alat angkut 7,46. Berdasarkan kajian jam hambatan yaitu, alat gali muat dan alat angkut 4,2 jam. Target produksi dan realisasi area eksisting 206 PT. Semen Padang (Persero) Tbk periode mei tahun 2017 yaitu, target 320 Ton/ jam untuk 1 unit dump truck, berdasarkan analisis yang terealisasi 282,31 Ton/ jam, sedangkan berdasarkan kajian produksi yng didapatkan yaitu 363,58 ton/jam. Berdasarkan pengamatan dilapangan, kondisi front kerja dan area dumping masih mengalami antrian. Ketersediaan alat gali muat dan alat angkut area eksisting 206 yaitu 1 excavator melayani 6 unit dump truck . Matcht factor aktual dilapangan yaitu 1,18. Berdasarkan kajian dari hasil produktivitas didapat 1 unit excavator melayani 5 unit dump truck dan berdasarkan teori antrian kebutuhaan alat angkut 5 unit dump truck. Adapun koreksi match factor setelah dikaji yaitu 0,99 atau mendekati 1</mods:abstract><mods:classification authority="lcc">T Technology (General)</mods:classification><mods:classification authority="lcc">TN Mining engineering. Metallurgy</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8601">2018-11</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas Negeri padang;TEKNIK PERTAMBANGAN FT UNP</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_43920"><mets:rightsMD ID="rights_eprint_43920_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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