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All Journal International Journal on Livable Space Jurnal Rekayasa Lingkungan Terbangun Berkelanjutan
Suwandi Saputro
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Civil Engineering, Building, Construction & Architecture Control & Systems Engineering

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PLANNING ANALYSIS OF SHEET PILE WHARF WITH PLAXIS SOFTWARE AT SPECIAL TERMINAL LAMPUNG Junetha Syella Tandian; Suwandi Saputro
International Journal on Livable Space Vol. 8 No. 1 (2023): IMAGE OF THE CITY, BUILDING CONSTRUCTION AND MATERIAL
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v8i1.19470

Abstract

Special terminals are those that are located outside the Working Environment Area and the Interest Environment of the main business. Private companies with business licenses in Lampung Province want the construction of a special port or terminal. The efforts made are to analyze the planning of a special terminal wharf to serve the loading of commodity materials in the form of cement factory materials. A steel sheet pile is used as a structure on the Lampung Wharf. The purpose of this study is to determine the stability and optimality in the selection of sheet pile dimensions used by adjusting the soil conditions around the wharf. The analysis and modeling method using calculations of the Plaxis 8.2 software assistance will get the results of the analysis in the form of safety factor numbers and deformations. From the calculation and modeling of the Plaxis 8.2 software, the results of the deformation analysis are 1,29 mm and a safety factor of 1,7011. It can be concluded that the sheet pile and the selection of sheet pile dimensions used are considered safe. Keywords: port, wharf, sheet pile, Plaxis
ANALISIS ANTREAN KAPAL PADA TERMINAL PETIKEMAS MENGGUNAKAN TEORI ANTREAN Muhammad Irvan Rizki Ramadhan; Suwandi Saputro
Jurnal Rekayasa Lingkungan Terbangun Berkelanjutan Vol. 3 No. 1 (2025): Januari-Juni
Publisher : Jurusan Arsitektur Fakultas Teknik Sipil dan Perencanaan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/v3i1.24336

Abstract

Penelitian ini bertujuan untuk menganalisis karakteristik sistem antrian di terminal peti kemas serta mengevaluasi efisiensinya. Metode yang digunakan adalah pendekatan evaluatif dengan simulasi menggunakan aplikasi POM-QM untuk menganalisis parameter antrian. Data yang digunakan mencakup laju kedatangan kapal (λ) sebesar 27 kapal per hari per dermaga, laju pelayanan (μ) sebesar 4 kapal per hari per dermaga, dan jumlah server sebanyak 9 dermaga. Hasil analisis menunjukkan bahwa sistem antrian memiliki karakteristik multichannel single-phase dengan nilai utilisasi 75%. Rata-rata waktu tunggu kapal dalam antrian (Wq) adalah 0,04 hari (57,6 menit), dan rata-rata waktu kapal dalam sistem (W) adalah 0,29 hari (6,96 jam). Simulasi menunjukkan bahwa optimalisasi dapat dilakukan dengan menambah 2 server tambahan, sehingga jumlah dermaga menjadi 11. Dengan peningkatan jumlah server, efisiensi sistem antrian meningkat, waktu tunggu kapal berkurang, dan kapasitas pelayanan terminal menjadi lebih optimal. Kata kunci: Antrian kapal, Terminal peti kemas, POM-QM
Co-Authors Junetha Syella Tandian Muhammad Irvan Rizki Ramadhan