DESIGN OF A DECK ON PILE-TYPE PASSENGER JETTY ON UNTUNG JAWA ISLAND, KEPULAUAN SERIBU, DKI JAKARTA
As a maritime nation with vast oceanic territory, Indonesia faces significant challenges in developing infrastructure that supports the well-being of its people, including in the tourism and recreation sectors. Untung Jawa Island, with its remarkable natural beauty, offers great potential for touris...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/86442 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | As a maritime nation with vast oceanic territory, Indonesia faces significant challenges in developing infrastructure that supports the well-being of its people, including in the tourism and recreation sectors. Untung Jawa Island, with its remarkable natural beauty, offers great potential for tourism development, which requires adequate supporting facilities. In an effort to increase tourist visits and boost the local economy, the construction of a modern and efficient passenger pier is crucial.
This Final Project discusses the design process of a deck on pile-type passenger pier structure on Untung Jawa Island, Kepulauan Seribu, DKI Jakarta. The scope of discussion includes data collection and processing, preliminary design to ensure the structure can withstand the applied loads, structural modeling and analysis using SAP 2000 software, structural element reinforcement design, as well as soil bearing capacity analysis both axially and laterally. The designed structural elements include beams, slabs, piles, and pile caps. Modeling and analysis are conducted considering UCR value limits and deflection that meet standard criteria. The modeling output, in the form of an optimal design that includes internal forces and pier structure support reactions, is used for structural element reinforcement design and soil bearing capacity analysis.
The designed pier structure has dimensions of 75 meters in length and 15 meters in width with an elevation of +2.5 meters from LWS, and uses piles with a diameter of 400 mm and a thickness of 12 mm, driven to a depth of 14 meters below the seabed. The results of this Final Project include the jetty structure dimensions, berthing and mooring facilities, structural element reinforcement details, and pile driving depth.
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