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All Journal Jurnal Sistem Transportasi & Logistik
Situmorang, Johan Kiara
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Transportation

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ANALISIS PERENCANAAN RUTE PENGIRIMAN BARANG MENGGUNAKAN METODE VEHICLE ROUTING PROBLEM (VRP) Ferdiansyah, Anton; Sholihah, Sita Aniisah; Rifni, Muhammad; Grets, Egi Sirasj; Situmorang, Johan Kiara; Oktaviany, Intan
Jurnal Sistem Transportasi & Logistik Vol. 1 No. 1 (2021): Agustus
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/jstl.v1i1.632

Abstract

The purpose of this study was to determine the optimal route for the delivery of Samsung Electronics goods from Distribution Center (DC) to Retail Stores in the Jabodetabek area. DC functions as a warehouse to deliver goods to the customers. In the distribution of goods to each customer, unoptimal routes is a problem being faced company. This study was designs to determination of the delivery route using the Vehicle Routing Problem (VRP), the Saving Heuristics model. The results show that the mileage is reduced by 19% (107 km), with fuel savings of 20.1% and the total time is reduced by 22.6% or 3.3 hours. 
Analisis Jalur Pengadaan Material Dan Anggaran Pada Ketepatan Waktu Pelaksanaan Proyek Pembangunan Jalan Tol Kunciran-Batuceper-Cengkareng Terhadap Kinerja Proyek Chamsudi, Danie Hayam Mada; Suryobuwono, Abdullah Ade; Situmorang, Johan Kiara; Antonius, Sulistiyono; Firmansyah, Iqbal; Parlindungan, Purbanuara
Jurnal Sistem Transportasi & Logistik Vol. 1 No. 3 (2022): APRIL
Publisher : Institut Transportasi dan Logistik Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54324/jstl.v1i3.1047

Abstract

The purpose of this study is to examine the correlation between material procurement and project budget, the influence of project budget on punctuality, the influence of project budget on performance, the influence of material procurement on timeliness, the influence of material procurement on performance and the effect of punctuality on performance on the implementation of the toll road construction project. This research method is a method of path analysis research. The results of this study concluded that the Budget for performance control, success compensation and work benchmarks that have good value, then affect the timeliness and performance of the project. Procurement of materials that have good speed, capability, and reliability, affects the timeliness and performance of projects on the ground. Timeliness on the budget and project material affects the performance on the ground in the process of toll road construction activities. If budget value, material procurement and punctuality have good value to project performance, then project performance has quality, quantity and efficiency in project execution.
Co-Authors Antonius, Sulistiyono Chamsudi, Danie Hayam Mada Ferdiansyah, Anton Firmansyah, Iqbal Grets, Egi Sirasj Muhammad Rifni, Muhammad Oktaviany, Intan Parlindungan, Purbanuara Sholihah, Sita Aniisah Suryobuwono, Abdullah Ade