<mets:mets OBJID="eprint_6461" LABEL="Eprints Item" 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" xmlns:mets="http://www.loc.gov/METS/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><mets:metsHdr CREATEDATE="2026-09-24T21:21:41Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>Repository Universitas Bojonegoro</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_6461_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>Analisis Pemborosan dan Usulan Perbaikan Produksi Beton Menggunakan Value Stream Mapping dan Root Cause Analysis</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Setiawan</mods:namePart><mods:namePart type="family">Mohammad Rizki Setiawan</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Pesatnya perkembangan sektor konstruksi di Indonesia turut mendorong peningkatan permintaan terhadap beton sebagai material utama infrastruktur. Kondisi tersebut menuntut perusahaan industri beton untuk menjalankan proses produksi secara efektif dan efisien. Namun pada kenyataannya, proses produksi beton masih kerap ditemui berbagai bentuk pemborosan (waste) yang berdampak langsung pada peningkatan biaya operasional dan penurunan produktivitas. Penelitian ini bertujuan untuk mengidentifikasi jenis-jenis pemborosan pada proses produksi beton di PT MK BETON serta menyusun usulan perbaikan menggunakan pendekatan Value Stream Mapping (VSM) dan Root Cause Analysis (RCA). Metode yang digunakan adalah pendekatan kuantitatif dengan analisis deskriptif. Data dikumpulkan melalui observasi langsung, wawancara terstruktur, serta penelusuran data sekunder di PT MK BETON. Berdasarkan hasil analisis, ditemukan bahwa waste dominan adalah waiting (37 menit) dan transportation (10 menit), dengan total lead time 118 menit dan PCE sebesar 68,6%. Usulan perbaikan meliputi penyusunan SOP koordinasi produksi-pengiriman, sistem penjadwalan truk mixer terintegrasi, studi relayout fasilitas, dan implementasi prinsip 5S. Implementasi perbaikan tersebut diproyeksikan mengurangi lead time menjadi 96 menit dan meningkatkan PCE menjadi 84,4%.</mods:abstract><mods:classification authority="lcc">Prodi Teknik Industri</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8601">2026-07-30</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Saind dan Teknik;Teknik Industri</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_6461"><mets:rightsMD ID="rights_eprint_6461_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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