Penerapan Simulasi Monte Carlo dalam Analisis Penjadwalan Breakwater Brondong Sisi Utara untuk Penentuan Probabilitas Penyelesaian

Yuliatin, Titin (2026) Penerapan Simulasi Monte Carlo dalam Analisis Penjadwalan Breakwater Brondong Sisi Utara untuk Penentuan Probabilitas Penyelesaian. Undergraduate thesis, Universitas Muhammadiyah Surabaya.

[thumbnail of Pendahuluan]
Preview
Text (Pendahuluan)
Pendahuluan_Titin Yuliatin_20211333005.pdf

Download (684kB) | Preview
[thumbnail of Bab 1]
Preview
Text (Bab 1)
Bab 1_Titin Yuliatin_20211333005.pdf

Download (1MB) | Preview
[thumbnail of Bab 2]
Preview
Text (Bab 2)
Bab 2_Titin Yuliatin_20211333005.pdf

Download (2MB) | Preview
[thumbnail of Bab 3]
Preview
Text (Bab 3)
Bab 3_Titin Yuliatin_20211333005.pdf

Download (1MB) | Preview
[thumbnail of Bab 4] Text (Bab 4)
Bab 4_Titin Yuliatin_20211333005.pdf
Restricted to Repository staff only

Download (2MB) | Request a copy
[thumbnail of Bab 5] Text (Bab 5)
Bab 5_Titin Yuliatin_20211333005.pdf
Restricted to Repository staff only

Download (1MB) | Request a copy
[thumbnail of Daftar Pustaka]
Preview
Text (Daftar Pustaka)
Daftar Pustaka_Titin Yuliatin_20211333005.pdf

Download (1MB) | Preview
[thumbnail of Lampiran] Text (Lampiran)
Lampiran_Titin Yuliatin_20211333005.pdf
Restricted to Repository staff only

Download (12MB) | Request a copy

Abstract

Proyek konstruksi breakwater di wilayah pesisir memiliki tingkat ketidakpastian yang tinggi akibat pengaruh kondisi cuaca yang berdampak langsung pada produktivitas alat, sehingga berpotensi menimbulkan keterlambatan pelaksanaan proyek. Skripsi ini menganalisis penjadwalan Proyek Breakwater Brondong sisi utara dengan mengombinasikan metode Critical Path Method (CPM) dan simulasi Monte Carlo untuk menentukan probabilitas waktu penyelesaian proyek pada kondisi percepatan. Data yang digunakan meliputi time schedule aktual, serta data kinerja proyek berupa nilai Schedule Performance Index (SPI). Analisis dilakukan melalui identifikasi lintasan kritis, penyusunan alternatif percepatan, penentuan skenario durasi optimis, paling mungkin, dan pesimis, serta pelaksanaan simulasi Monte Carlo.
Berdasarkan data yang diperoleh, durasi sisa pekerjaan lintasan kritis proyek sebelum dilakukan percepatan adalah 175 hari pada kondisi normal. Selanjutnya, hasil analisis setelah dilakukan percepatan melalui dua skenario menghasilkan durasi penyelesaian masing-masing sebesar 115 hari dan 147 hari. Hasil simulasi Monte Carlo menunjukkan bahwa pada durasi penyelesaian 115 hari diperoleh probabilitas sebesar 16%, pada durasi 147 hari probabilitas meningkat menjadi 71%, sedangkan pada durasi 175 hari probabilitas mencapai 100%. Temuan ini menunjukkan bahwa simulasi Monte Carlo mampu memberikan gambaran probabilistik yang lebih realistis terhadap waktu penyelesaian proyek dan dapat digunakan sebagai dasar pengambilan keputusan dalam penetapan target durasi proyek konstruksi maritim.

================================================================================================

The construction of breakwater projects in coastal areas is highly affected by uncertainties, particularly weather fluctuations that significantly influence equipment productivity and can lead to schedule delays. This study analyzes the scheduling performance of the Brondong North Breakwater project by integrating the Critical Path Method (CPM) with Monte Carlo simulation to estimate the probability of project completion under accelerated scenarios. The analysis utilizes the project’s actual time schedule and performance data represented through the Schedule Performance Index (SPI). The research process includes identifying the critical path, formulating acceleration alternatives, determining duration estimates (optimistic, most likely, and pessimistic), and performing Monte Carlo simulations to evaluate probabilistic outcomes.
The initial analysis indicates that the remaining duration of the critical path under normal conditions was 175 days. After applying two acceleration scenarios, the projected completion times were reduced to 115 days and 147 days, respectively. The results of the Monte Carlo simulation show a 16% probability of project completion within 115 days, a 71% probability for 147 days, and a 100% probability for 175 days. These outcomes highlight that the application of Monte Carlo simulation offers a more realistic probabilistic framework for assessing project completion times, thereby providing a more reliable basis for decision-making in the scheduling and time management of maritime construction projects.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Breakwater, Penjadwalan Proyek, Critical Path Method (CPM), Simulasi Monte Carlo, Probabilitas Penyelesaian, Breakwater, Project Scheduling, Critical Path Method (CPM), Monte Carlo Simulation, Completion Probability
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: 08. Fakultas Teknik > Teknik Sipil
Depositing User: Titin Yuliatin
Date Deposited: 19 Feb 2026 08:52
Last Modified: 19 Feb 2026 08:52
URI: https://repository.um-surabaya.ac.id/id/eprint/11112

Actions (login required)

View Item
View Item