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Abstract
Numerical analyses of stability are presented for a hypothetical dikes constructed of dredged materials and bottom ash, in varying proportions. The paper is related to the international research project DredgDikes, which focused on the use of anthropogenic materials in dikes construction and flood protection. The aim of this project was to investigate the possibility of using anthropogenic materials from rivers and sea dredging and coal combustion products in dikes construction. The influence of different proportions of ash and dredged materials on the stability of dike is discussed. Mechanical and hydraulic parameters of various dredged material-ash mixtures are based on the results of laboratory and field tests performed in DredgDikes project. Numerical calculations are carried out using geotechnical software Plaxis. Cementation phenomenon and its effect on the performance of ash and dredged material mixtures is discussed.
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- 9th Conference on Interdisciplinary Problems in Environmental Protection and Engineering EKO-DOK 2017 strony 1 - 6
- Language:
- Polish
- Publication year:
- 2017
- Bibliographic description:
- Danilewicz A..: Stability analysis of a dike constructed of anthropogenic materials, W: 9th Conference on Interdisciplinary Problems in Environmental Protection and Engineering EKO-DOK 2017, 2017, ,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1051/e3sconf/20171700017
- Bibliography: test
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- L. Bałachowski, Stability of the Inner Slope of the Polish DredgDikes Research Dike at Stationary Flow, Proceedings of the South Baltic Conference on Dredged Materials in Dike Construction, Rostock: 105-110 (2014)
- R. Duszński, M. Cudny, Projekt stanowiska badawczego wału przeciwpowodziowego wykonanego z mieszanki urobku czerpalnego i popiołów. Politechnika Gdańska (2012)
- L. Bałachowski, Z. Sikora, Mechanical properties of bottom ash -dredged material mixturs in laboratory tests. Studia Geotechnica et Mechanica, p. 3-11, Vol. XXXV, No. 3, 2013, Oficyna Wydawnicza Politechniki Wrocławskiej (2013) open in new tab
- S. Sorek, Analiza porównawcza stateczności wału wykonanego z różnych proporcji popiołu i refulatu, Master thesis, Gdańsk University of Technology, Gdańsk, (2015)
- I. Pessato, Steady state and transient analysis of the flow through the test dike. Master thesis, University of Padova, Padova (2014)
- Verified by:
- Gdańsk University of Technology
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