Detail publikačního výsledku

Uncertainty Assessment in Internal Erosion

KHADDOUR, A.; KOUTKOVÁ, H.; ŘÍHA, J.

Originální název

Uncertainty Assessment in Internal Erosion

Anglický název

Uncertainty Assessment in Internal Erosion

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Most of engineers working in the field of dams and levees are confronted with problems of internal erosion. Due to the variability of geological structure of the sub-base and spatial variability of soil properties, the internal erosion assessment is subject to uncertainties. The experimental study was carried out with sandy soil which frequently occurs at the subbase of flood levees in Czech Quaternary floodplains. To demonstrate the uncertainties in sand properties and critical gradients, two sets of 39 samples were tested in vertical columns. Some partial results of running extensive experimental research are presented in the paper and compared with results of previous research of various authors.

Anglický abstrakt

Most of engineers working in the field of dams and levees are confronted with problems of internal erosion. Due to the variability of geological structure of the sub-base and spatial variability of soil properties, the internal erosion assessment is subject to uncertainties. The experimental study was carried out with sandy soil which frequently occurs at the subbase of flood levees in Czech Quaternary floodplains. To demonstrate the uncertainties in sand properties and critical gradients, two sets of 39 samples were tested in vertical columns. Some partial results of running extensive experimental research are presented in the paper and compared with results of previous research of various authors.

Klíčová slova

Most of engineers working in the field of dams and levees are confronted with problems of internal erosion. Due to the variability of geological structure of the sub-base and spatial variability of soil properties, the internal erosion assessment is subject to uncertainties. The experimental study was carried out with sandy soil which frequently occurs at the subbase of flood levees in Czech Quaternary floodplains. To demonstrate the uncertainties in sand properties and critical gradients, two sets of 39 samples were tested in vertical columns. Some partial results of running extensive experimental research are presented in the paper and compared with results of previous research of various authors.

Klíčová slova v angličtině

Most of engineers working in the field of dams and levees are confronted with problems of internal erosion. Due to the variability of geological structure of the sub-base and spatial variability of soil properties, the internal erosion assessment is subject to uncertainties. The experimental study was carried out with sandy soil which frequently occurs at the subbase of flood levees in Czech Quaternary floodplains. To demonstrate the uncertainties in sand properties and critical gradients, two sets of 39 samples were tested in vertical columns. Some partial results of running extensive experimental research are presented in the paper and compared with results of previous research of various authors.

Autoři

KHADDOUR, A.; KOUTKOVÁ, H.; ŘÍHA, J.

Rok RIV

2010

Vydáno

18.06.2008

Nakladatel

IAHR

Místo

Istambul,Turkey

ISBN

978-975-518-297-1

Kniha

IAHR International Groundwater Symposium 2008 - Flow and Transport in Heterogeneous Subsurface Formations: Theory, Modelling & Applications

Edice

x

Strany od

822

Strany do

828

Strany počet

7

BibTex

@inproceedings{BUT26666,
  author="Ahmed {Khaddour} and Helena {Koutková} and Jaromír {Říha}",
  title="Uncertainty Assessment in Internal Erosion",
  booktitle="IAHR International Groundwater Symposium 2008 - Flow and Transport in Heterogeneous Subsurface Formations: Theory, Modelling & Applications",
  year="2008",
  series="x",
  number="1",
  pages="822--828",
  publisher="IAHR",
  address="Istambul,Turkey",
  isbn="978-975-518-297-1"
}