Analysis of Bored Pile Behavior Using Numerical Simulation at Susukan Bridge Abutment (A1) Section II Stage I-1 Semarang � Ungaran, Semarang � Solo Highway
Semarang-Solo highway, which is located at Central Java Province, Indonesia, will connect between Semarang and Solo city. Problem that occurred during this project construction is large displacement take place north abutment Susukan Bridge due to characteristic of weathered clay shale. The objective...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2011
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| _version_ | 1826043983334211584 |
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| author | , Arifan Jaya Syahbana, ST , Prof(ret). Dr. Ir. Kabul Basah Suryolelono, Dip. H.E., D.E.A |
| author_facet | , Arifan Jaya Syahbana, ST , Prof(ret). Dr. Ir. Kabul Basah Suryolelono, Dip. H.E., D.E.A |
| author_sort | , Arifan Jaya Syahbana, ST |
| collection | UGM |
| description | Semarang-Solo highway, which is located at Central Java Province, Indonesia,
will connect between Semarang and Solo city. Problem that occurred during this
project construction is large displacement take place north abutment Susukan
Bridge due to characteristic of weathered clay shale. The objectives in this work
are the study of numerical analysis through Plaxis Program which conducted to
the bridge abutment, study of bored pile mechanical behavior due to soil
movement and propose alternative design to protect the bridge abutment if
abutment primary pile was not stable.
All data that needed in this study were prepared and collected, for example
data about soil properties, ground water elevation data, specification of pile and
abutment cross section. Soil data was obtained from N-SPT data, unconfined
compression direct shear test and other soil mechanical laboratory tests.
Specification of pile was obtained from Pile Driving Analyzer (PDA) test and
design drawing. Ground water elevation data was from report of bore log. Cross
section of soil was obtained from geophysics and bore log. Validation step must
firstly carried out before simulate others stage.
Numerical analysis can be performed to obtain validation and simulate another
construction stage in geotechnical problem. Validation was obtained from
engineering judgement of soil properties. This study revealed that movement of
tip and end of primary pile had tendention to toe direction except in cutting hill
stage. In this stage, pile moved along 5,87 cm at the tip of pile in left direction
from stage before. This condition can be happened as result of reducing loading
on the slope. The biggest displacement occurred in pile was in operation and
earthquake stage (approximately 6 cm in horizontal displacement incremental
from operation stage). Stage with all construction installed without hill cutting
was also performed in here to understand whether hill had significant impact to
the abutment. This study shows us that hill had big influence to the stability of
pile, thus horizontal displacement occurred in top of pile in this stage was
approximately 77,9 cm. Analysis of pile structural nominal strength was also
carried out and reveal that pile didn�t failure. Large displacement of Susukan
Bridge abutment was not caused by failure of pile but by shear strength reduction
of weathered clay shale. |
| first_indexed | 2024-03-13T22:12:21Z |
| format | Thesis |
| id | oai:generic.eprints.org:91046 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:12:21Z |
| publishDate | 2011 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:910462014-08-20T02:50:28Z https://repository.ugm.ac.id/91046/ Analysis of Bored Pile Behavior Using Numerical Simulation at Susukan Bridge Abutment (A1) Section II Stage I-1 Semarang � Ungaran, Semarang � Solo Highway , Arifan Jaya Syahbana, ST , Prof(ret). Dr. Ir. Kabul Basah Suryolelono, Dip. H.E., D.E.A ETD Semarang-Solo highway, which is located at Central Java Province, Indonesia, will connect between Semarang and Solo city. Problem that occurred during this project construction is large displacement take place north abutment Susukan Bridge due to characteristic of weathered clay shale. The objectives in this work are the study of numerical analysis through Plaxis Program which conducted to the bridge abutment, study of bored pile mechanical behavior due to soil movement and propose alternative design to protect the bridge abutment if abutment primary pile was not stable. All data that needed in this study were prepared and collected, for example data about soil properties, ground water elevation data, specification of pile and abutment cross section. Soil data was obtained from N-SPT data, unconfined compression direct shear test and other soil mechanical laboratory tests. Specification of pile was obtained from Pile Driving Analyzer (PDA) test and design drawing. Ground water elevation data was from report of bore log. Cross section of soil was obtained from geophysics and bore log. Validation step must firstly carried out before simulate others stage. Numerical analysis can be performed to obtain validation and simulate another construction stage in geotechnical problem. Validation was obtained from engineering judgement of soil properties. This study revealed that movement of tip and end of primary pile had tendention to toe direction except in cutting hill stage. In this stage, pile moved along 5,87 cm at the tip of pile in left direction from stage before. This condition can be happened as result of reducing loading on the slope. The biggest displacement occurred in pile was in operation and earthquake stage (approximately 6 cm in horizontal displacement incremental from operation stage). Stage with all construction installed without hill cutting was also performed in here to understand whether hill had significant impact to the abutment. This study shows us that hill had big influence to the stability of pile, thus horizontal displacement occurred in top of pile in this stage was approximately 77,9 cm. Analysis of pile structural nominal strength was also carried out and reveal that pile didn�t failure. Large displacement of Susukan Bridge abutment was not caused by failure of pile but by shear strength reduction of weathered clay shale. [Yogyakarta] : Universitas Gadjah Mada 2011 Thesis NonPeerReviewed , Arifan Jaya Syahbana, ST and , Prof(ret). Dr. Ir. Kabul Basah Suryolelono, Dip. H.E., D.E.A (2011) Analysis of Bored Pile Behavior Using Numerical Simulation at Susukan Bridge Abutment (A1) Section II Stage I-1 Semarang � Ungaran, Semarang � Solo Highway. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=53556 |
| spellingShingle | ETD , Arifan Jaya Syahbana, ST , Prof(ret). Dr. Ir. Kabul Basah Suryolelono, Dip. H.E., D.E.A Analysis of Bored Pile Behavior Using Numerical Simulation at Susukan Bridge Abutment (A1) Section II Stage I-1 Semarang � Ungaran, Semarang � Solo Highway |
| title | Analysis of Bored Pile Behavior
Using Numerical Simulation at Susukan Bridge Abutment (A1)
Section II Stage I-1 Semarang � Ungaran,
Semarang � Solo Highway |
| title_full | Analysis of Bored Pile Behavior
Using Numerical Simulation at Susukan Bridge Abutment (A1)
Section II Stage I-1 Semarang � Ungaran,
Semarang � Solo Highway |
| title_fullStr | Analysis of Bored Pile Behavior
Using Numerical Simulation at Susukan Bridge Abutment (A1)
Section II Stage I-1 Semarang � Ungaran,
Semarang � Solo Highway |
| title_full_unstemmed | Analysis of Bored Pile Behavior
Using Numerical Simulation at Susukan Bridge Abutment (A1)
Section II Stage I-1 Semarang � Ungaran,
Semarang � Solo Highway |
| title_short | Analysis of Bored Pile Behavior
Using Numerical Simulation at Susukan Bridge Abutment (A1)
Section II Stage I-1 Semarang � Ungaran,
Semarang � Solo Highway |
| title_sort | analysis of bored pile behavior using numerical simulation at susukan bridge abutment a1 section ii stage i 1 semarang a�� ungaran semarang a�� solo highway |
| topic | ETD |
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