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From
Effect Evaluation of the Interaction Between the Atmosphere and the Soil on the Ngamakosso’S Embankment Stability, Talangaï, Brazzaville, Republic of Congo
Obami-Ondon Harmel, Kempena Adolphe, Ngoma Mpemba Charmella Franche Amina, Rafael Guardado Lacaba, Antonio Olimpio Gonçalves, Tathy Christian
American Journal of Environmental Protection
.
2024
, 12(3), 31-41 doi:10.12691/env-12-3-1
Table 1. Characteristics of the slope geometry
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Table 2. Geotechnical parameters of the layers forming the profile of the slope studied before human intervention
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Table 3. Geotechnical parameters of the layers forming the profile of the slope studied after human intervention
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Table 4. Geotechnical parameters of the soil
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Table 5. Monthly rainfall in Brazzaville 2023
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Table 6. Factors of safety with types of slopes
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Table 7. Summary table of values of factors of safety depending on the l/H ratio
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Table 8. Summary table of the different types of embankment without vetiver and with vetiver with the values of their respective safety factors
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Table 9. presents the values of the safety factors obtained after analysis of the stability of the slopes at 1H:1V and at 2.5H:1V for periods 1, 2 and 3
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