PILE FOUNDATION DESIGN FOR PORT, CASE STUDY: DERMAGA-3 PT. KRAKATAU BANDAR SAMUDERA
In a globalized world where the movement of goods has increased in both volume and intensity, these modes of transportation continues to grow bigger. Therefore, the existing infrastructure is prepared to continue to offset modes new transportation. Dermaga-3 PT. Krakatau Bandar Samudera also cons...
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| Format: | Final Project |
| Language: | Indonesia |
| Subjects: | |
| Online Access: | https://digilib.itb.ac.id/gdl/view/45632 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | In a globalized world where the movement of goods has increased in both volume
and intensity, these modes of transportation continues to grow bigger. Therefore,
the existing infrastructure is prepared to continue to offset modes new
transportation. Dermaga-3 PT. Krakatau Bandar Samudera also constructed to
balance the development of transportation. This pier is planned to serve 30,000
DWT barge size. In addition to the burden of the service life of the ship, it should
also be noted that Cilegon pier construction site is located in an earthquake-prone
strip. Cilegon included into the Zone 4. Two things are key considerations in the
construction of Dermaga-3's, earthquake and 30000 DWT. The design process
begins from soil investigation and then calculation of slope stability, and in the
end foundation bearing capacity calculations. In the calculation of slope stability,
note that large earthquakes occur around the construction area. These earthquakes
then tested against the stability of the slope. In the calculation of foundation
bearing capacity can be used equivalent lateral earthquake forces acting on the
structure of the pier. This can be determined by reference to the relevant
regulations earthquake. Please note that regulations in Indonesia are only available
for buildings, so it needs an adjustment related to building a port. Service load of
a port include live load, berthing load and earthquake load, analysis using service
load can conclude a group foundation design. Group foundation is using closed
end steel pipe. The need depth for ship berthing will form slopes. And slope
should also be safe from the dangers of earthquakes. In the technical side, the steel
foundation group has to be sure it can be build using driveability analysis. |
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