Lumban Batu, Christian K. (2025) Analisis Kekuatan dan Stabilitas Stone Dike Pada Proyek Pembangunan Pelabuhan Patimban Fase 1-2 Paket 5. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pelabuhan Patimban merupakan pelabuhan yang dibangun diatas lahan baru yang merupakan hasil reklamasi. Untuk membatasi area reklamasi dan menahan material yang digunakan, maka akan dibangun stone dike sebagai struktur penahan. Stone dike dibangun menggunakan susunan batu kelas 1 dengan ukuran 10 - 200 kg. Struktur penahan ini diharapkan mampu memberikan stabilitas di dasar laut, karena dibagian atas struktur penahan dan material reklamasi akan terdapat sand fill, asphalt, dan material lain yang akan dimanfaatkan sebagai suatu terminal dalam pelabuhan. Pada penelitian ini, penulis akan melakukan analisis kekuatan dan stabilitas stone dike yang dimanfaatkan sebagai struktur penahan yang fondasinya diperkuat dengan metode Cement Deep Mixing (CDM). Analisis yang diperhitungkan adalah kekuatan dan tabilitas struktur pada saat proses konstruksi yaitu dengan beban excavator yang digunakan untuk membentuk susunan batu, kekuatan dan stabilitas struktur dalam menahan beban setelah proses konstruksi dan pengaruh jenis fondasi. Berdasarkan hasil analisis, struktur dinyatakan stabil dalam kondisi saat proses konstruksi dan setelah proses konstruksi jika menggunakan perkuatan fondasi. Struktur akan mengalami kegagalan atau keruntuhan jika menggunakan fondasi tanpa perkuatan atau fondasi dengan tanah asli.
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Patimban Port is a port built on new land which is the result of reclamation. To limit the reclamation area and hold the materials used, a stone dike will be built as a retaining structure. The stone dike is built using a class 1 stone arrangement with a size of 10 - 200 kg. This retaining
structure is expected to provide stability on the seabed, because on the top of the retaining structure and reclaimed material there will be sand fill, asphalt, and other materials that will be used as a terminal in the port. In this study, the author will conduct an analysis of the strength
and stability of the stone dike which is used as a retaining structure whose foundation is reinforced with the Cement Deep Mixing (CDM) method. The analysis that is taken into account is the strength and stability of the structure during the construction process, namely with the excavator load used to form the stone arrangement, the strength and stability of the structure in holding the load after the construction process and the influence of the type of foundation. Based on the results of the analysis, the structure is declared stable under conditions during the construction process and after the construction process if using foundation reinforcement. The structure will fail or collapse if using a foundation without reinforcement or a foundation with native soil.
Item Type: | Thesis (Other) |
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Uncontrolled Keywords: | Struktur Penahan, Kekuatan, Stabilitas. Retaining structure, Strength, Stability. |
Subjects: | T Technology > TC Hydraulic engineering. Ocean engineering T Technology > TC Hydraulic engineering. Ocean engineering > TC203.5 Coastal engineering |
Divisions: | Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis |
Depositing User: | Christian K. Lumban Batu |
Date Deposited: | 07 Jul 2025 07:11 |
Last Modified: | 07 Jul 2025 07:11 |
URI: | http://repository.its.ac.id/id/eprint/119410 |
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