文章基本信息

标题：NETWORK ANALYSIS OF CONCRETE IRON INDUSTRY PRODUCTION PROCESS REINFORCEMENT PT. STEEL WORKS TBK
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作者：WAHYU ARI WIBOWO ; HENDRI RAHMAYANI ASRI
期刊名称：Faculty of Economics
出版年度：2008
卷号：0
期号：0
语种：English
出版社：Faculty of Economics
摘要：ABSTRACT :PT Steel Works Tbk. is a company engaged in concrete reinforcement steelindustry, Japan is an Indonesian joint venture company that produces qualitysteel reinforced concrete. In the production process of steel reinforcement can beknown to its networks, where the sequence and stages of the process clearlyillustrates where, to where, and when it should start and completion and how todetermine the time of completion of the production process in order tomengefesiensikan time iron production process reinforced concrete. The purposeof this study is to determine the optimal total time required to settle theproduction process of steel bars 5.6 mm in diameter produced by PT SteelWorks Tbk.. To analyze the work using network analysis, and algorithmmethods. Data collection was obtained from direct interviews with head ofproduction department and conducted a survey of the production process of steelreinforcement. The analytical method used is the method of quantitative analysisof PERT network analysis concepts and calculations on the critical pathalgorithm using the ES, EF, LS, and LF. The duration of construction concretereinforcing iron production process during the 345 minutes it worked normally.But the parties of the results of research conducted by the author of theproduction process can be carried out during 335 minutes with the existence ofan activity that is done in unison There is a critical path that is on the activitiesA, B, C, D, E, F, H, I, Dummy, K, L namely the activities of billets, furnace,rougling mill, intermediate mill, finishing mill, cooling bed, cutting, counterteble, bending, weigh, transfer to the warehouse