Analisis Penjadwalan Proyek Hull Construction Kapal Landing Platform Dock (LPD) Menggunakan Metode CCPM dengan Variasi Buffer Sizing

Permana, Rizky Dwi (2022) Analisis Penjadwalan Proyek Hull Construction Kapal Landing Platform Dock (LPD) Menggunakan Metode CCPM dengan Variasi Buffer Sizing. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dalam proyek hull consttrction sebuah kapal dibutuhkan penjadwalan yang baik agar dalam proses berjalannya proyek dapat berjalan dengan lancar. Dalam merancang penjadwalan proyek, metode yang paling sering digunakan yaitu menggunakan Critical Path Method (CPM). Seiring berjalannya waktu berkembang metode baru dalam menyusun penjadwalan proyek salah satunya yaitu Critical Chain Project Management (CCPM) dimana dalam metode ini menghapus safety time pada setiap kegiatan dan digantikan dengan buffer. Penelitiaan ini bertujuan untuk mengetahui perbandingan hasil penjadwalan antara metode tradisional CPM dengan metode CCPM. Proyek yang digunakan dalam analisa penelitian ini yaitu hull construction kapal Landing Platform Dock (LPD). Variasi buffer sizing yang digunakan dalam penjadwalan proyek adalah Cut & Paste Method (C&PM) dan Root Square Error Method (RSEM). Dalam analisis penjadwalan dilakukan perhitungan secara manual dan dengan bantuan software Ms. Project sebagai validasi perhitungan total float, jalur kritis serta project network. Penjadwalan proyek menggunakan Critical Path Method (CPM) diketahui dapat selesai selama 252 hari. Sedangkan untuk CCPM proyek dapat selesai selama 220,75 hari dengan metode perhitungan buffer C&PM dan 216,48 hari jika meggunakan RSEM. Dari analisis tersebut dapat disimpulkan bahwa metode tradisional CPM menghasilkan estimasi durasi paling besar dan CCPM dengan buffer sizing RSEM menghasilkan estimasi durasi paling kecil dengan selisih sebesar 35,52 hari dengan CPM. ================================================================================================ Good scheduling is needed for a ship hull construction project so that the project can runs smoothly. In designing project scheduling, the most frequently used method is the Critical Path Method (CPM). Currently, several new methods have been developed in preparing project scheduling, one of which is Critical Chain Project Management (CCPM) that removes safety time for each activity and is replaced with a buffer. This study aims to compare the results of the scheduling result between the traditional CPM method and the CCPM method. The project used in the analysis of this research is the hull construction of the Landing Platform Dock (LPD). Variations of buffer sizing used in this project scheduling are Cut & Paste Method (C&PM) and Root Square Error Method (RSEM). For the scheduling analysis, calculations are performed manually and Ms. Project software is used as validation of total float calculation, critical path and project network. The obtained results from this study are project scheduling using the Critical Path Method (CPM) is known to be completed in 252 days. As for the CCPM, the project can be completed in 220.75 days using the C&PM buffer calculation method and 216.48 days using RSEM. From this analysis, it can be concluded that the traditional CPM method has the largest total duration while CCPM with RSEM buffer sizing has the smallest total duration with a difference of 35.52 days with CPM.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Buffer Sizing, CPM, CCPM, Penjadwalan Proyek, Buffer Sizing, Project Schedulling
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD69.T54 Time management. Scheduling
T Technology > T Technology (General) > T56.8 Project Management
T Technology > TS Manufactures > TS157.5 Production scheduling
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM163 Hulls (Naval architecture)
Divisions: Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis
Depositing User: Rizky Dwi Permana
Date Deposited: 27 Jan 2022 05:53
Last Modified: 27 Jan 2022 05:53
URI: https://repository.its.ac.id/id/eprint/92519

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