KAJIAN PENGARUH UNDERWATER SILL TERHADAP POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN
Siltation problems may occur when the pond of sedimentation of the port and the routes of the region of the surf zone. To maintain the depth of attached flow sailing and swimming are usually carried out dredging (dredging maintenance of works). Dredging that it is very often (with a short period), a...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2011
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| _version_ | 1826043825811881984 |
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| author | , MAYA FELICE TELUSSA, ST , Prof. Dr. Ir. Nur Yuwono, DIP., HE. |
| author_facet | , MAYA FELICE TELUSSA, ST , Prof. Dr. Ir. Nur Yuwono, DIP., HE. |
| author_sort | , MAYA FELICE TELUSSA, ST |
| collection | UGM |
| description | Siltation problems may occur when the pond of sedimentation of the port and
the routes of the region of the surf zone. To maintain the depth of attached flow sailing
and swimming are usually carried out dredging (dredging maintenance of works).
Dredging that it is very often (with a short period), as well as cost quite expensive,
these activities might interfere with the activity of the port. So think of the appropriate
and economical way to protect the port area. One of the sediments of the construction
of retention is the threshold under the water. Submarines under water windowsill is a
building which serves to divert the flow of sediment entering the treated Rails
transport.
In this study were testing two models of threshold under water, the square
model and the model of a half circle. Underwater high threshold is not the same as is
11 cm 10 cm, 12 cm, 13 cm, 14 cm and 15 cm. However, fixed-length and width of 40
cm to 20 cm in length and width. The size is the same both for the test object is. Tests
to see how the patterns of flow that occur and after the calculation of the flow pattern
is carried out to determine dumping of sediments in the interior and the exterior of
buildings.
The results of the study revealed that the speed of the flow with the increase of
threshold under the water on the exterior of the building, which is why the download
sediment that it happens is also ideal because the discharge of sediment is a function of
the flow. From the analysis, two forms of this building are also able to reduce sediment
to pass. The greater the UWS structure more effective protection of the Park on the
UWS. In high UWS � h / d = 0.75, a theoretical approach can reduce sediment
transport in a 20 to 30%. Without however, the threshold under water more than half a
point their ability to divert the flow, it has a curved surface. |
| first_indexed | 2024-03-13T22:09:53Z |
| format | Thesis |
| id | oai:generic.eprints.org:90267 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:09:53Z |
| publishDate | 2011 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:902672014-08-20T02:52:30Z https://repository.ugm.ac.id/90267/ KAJIAN PENGARUH UNDERWATER SILL TERHADAP POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN , MAYA FELICE TELUSSA, ST , Prof. Dr. Ir. Nur Yuwono, DIP., HE. ETD Siltation problems may occur when the pond of sedimentation of the port and the routes of the region of the surf zone. To maintain the depth of attached flow sailing and swimming are usually carried out dredging (dredging maintenance of works). Dredging that it is very often (with a short period), as well as cost quite expensive, these activities might interfere with the activity of the port. So think of the appropriate and economical way to protect the port area. One of the sediments of the construction of retention is the threshold under the water. Submarines under water windowsill is a building which serves to divert the flow of sediment entering the treated Rails transport. In this study were testing two models of threshold under water, the square model and the model of a half circle. Underwater high threshold is not the same as is 11 cm 10 cm, 12 cm, 13 cm, 14 cm and 15 cm. However, fixed-length and width of 40 cm to 20 cm in length and width. The size is the same both for the test object is. Tests to see how the patterns of flow that occur and after the calculation of the flow pattern is carried out to determine dumping of sediments in the interior and the exterior of buildings. The results of the study revealed that the speed of the flow with the increase of threshold under the water on the exterior of the building, which is why the download sediment that it happens is also ideal because the discharge of sediment is a function of the flow. From the analysis, two forms of this building are also able to reduce sediment to pass. The greater the UWS structure more effective protection of the Park on the UWS. In high UWS � h / d = 0.75, a theoretical approach can reduce sediment transport in a 20 to 30%. Without however, the threshold under water more than half a point their ability to divert the flow, it has a curved surface. [Yogyakarta] : Universitas Gadjah Mada 2011 Thesis NonPeerReviewed , MAYA FELICE TELUSSA, ST and , Prof. Dr. Ir. Nur Yuwono, DIP., HE. (2011) KAJIAN PENGARUH UNDERWATER SILL TERHADAP POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=52729 |
| spellingShingle | ETD , MAYA FELICE TELUSSA, ST , Prof. Dr. Ir. Nur Yuwono, DIP., HE. KAJIAN PENGARUH UNDERWATER SILL TERHADAP POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN |
| title | KAJIAN PENGARUH UNDERWATER SILL TERHADAP
POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN |
| title_full | KAJIAN PENGARUH UNDERWATER SILL TERHADAP
POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN |
| title_fullStr | KAJIAN PENGARUH UNDERWATER SILL TERHADAP
POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN |
| title_full_unstemmed | KAJIAN PENGARUH UNDERWATER SILL TERHADAP
POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN |
| title_short | KAJIAN PENGARUH UNDERWATER SILL TERHADAP
POLA ALIRAN DAN POLA ANGKUTAN SEDIMEN |
| title_sort | kajian pengaruh underwater sill terhadap pola aliran dan pola angkutan sedimen |
| topic | ETD |
| work_keys_str_mv | AT mayafelicetelussast kajianpengaruhunderwatersillterhadappolaalirandanpolaangkutansedimen AT profdrirnuryuwonodiphe kajianpengaruhunderwatersillterhadappolaalirandanpolaangkutansedimen |