Analysis of the Embankment Stability with Flat Concrete Sheet Pile (FCSP)

Problems of the embankment to be encountered above soft soil layer area are the stability of embankments such as: sliding/landslide, spreading, and sinking due settlement on soft soil layers excessive. The requirement of the safety factor of slope stability at embankment is relatively big, that is (...

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Bibliographic Details
Published in:Journal of physics. Conference series 2019-12, Vol.1364 (1), p.12056
Main Authors: Gardjito, Edy, Limantara, Arthur Daniel, Ridwan, Ahmad, Subiyanto, Bambang, Heryanto, Budi, Lilik Sudarmanto, Hery
Format: Article
Language:English
Subjects:
Crack Moment Capacity
Earthquake loads
Earthquakes
Embankment stability
Embankments
Landslides
Maximum Moment
Moment of Resistance
Physics
Safety factors
Sheet Pile
Sheet piles
Slope stability
Soil layers
Soil settlement
Soil stability
Stability analysis
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Summary:Problems of the embankment to be encountered above soft soil layer area are the stability of embankments such as: sliding/landslide, spreading, and sinking due settlement on soft soil layers excessive. The requirement of the safety factor of slope stability at embankment is relatively big, that is (SoF) ≥ 1.70 for approach bridge location and (SoF) ≥ 1.40 for approach bridge location. Safe Number on Model G1 Sheet pile Earthquake Mode is 1.356. So the minimum safe number for earthquake load (SoF) = 1.356 > 1.10 has been fulfilled. The program output produces a maximum moment value of 130.21 kN.m/m. The crack moment capacity of FCSP B 320.500 material is 66.5 kN.m/0.5m. When equivalent in the form of the moment of each meter length then the moment of resistance is 133 kN.m/m. Thus capacity resistance the moment of FCSP able to resist maximum moments, maximum moment value for 130.21 kN.m / m < moment of resistance is 133 kN.m m (safe). However, it is recommended to use minimal FCSP C 320.500 or greater for security reasons. The crack moment capacity of FCSP C 320.500 material is 72.4 kN.m/0.5m equal to 144.8 kN.m/m.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1364/1/012056