| Autor: |
Kenji Watanabe, D Pham, O. Ndoye, F Martineau, Christophe Chevalier, C. Minatchy, F Szymkiewicz, V Vidal, F Lachaussée |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Scopus-Elsevier |
| DOI: |
10.1201/9781315375045-80 |
| Popis: |
Overflow erosion has been mostly studied on cohesionless model dike and with an initial breach. Very few studies concern cohesive embankment because there is neither a standard material nor a shared protocol. Dealing with erosion of cohesive soils also brings a lot of experimental difficulties. This paper reports a feasibility and exploratory study to tackle this challenge. Here a mixed sand-kaolin embankment is tested without pre-forming a breach. The used material and proposed protocol have led to a sufficiently good repeatability. Description of overflow process is detailed for this material, pointing out differences from what could be observed with cohesionless materials. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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