Repository logo

Browsing by Subject "slope protection"

Filter results by typing the first few letters
Now showing 1 - 2 of 2
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Analiza warunków stateczności wału oporowego składowiska odpadów komunalnych oraz propozycje jego stabilizacji
    (Wydawnictwa AGH, 2005) Flisiak, Jerzy; Olesiak, Sebastian
    At the beginning of 2004, after intensive rainfalls, soil masses of the retaining embankment of municipal wastes disposal »Zoniówka II« in Zakopane has slide down. Landslide blocked concrete road, which was the only link with sewage treatment plant. Entire loss of retaining embankment's stability could have conducted to geotechnical and ecological catastrophe. As a result it would be necessary to close the disposal and deprive the city Zakopane a possibility of wastes disposal. On the request of municipal wastes disposal users the expertise was made, targeted on finding a reason of landslide and offer a way to secure the retaining embankment of the disposal. The task included field geotechnical studies, analysis of the embankment's stability separately and analysis of stability assuming disposal completely filled with wastes and reclaimed according to executive project. The temporary and final protection of the retaining embankment of municipal wastes disposal has been proposed.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Zastosowanie mikrostrukturalnego kryterium wytrzymałości do oceny zabezpieczenia skarpy wykonanej w ile warwowym
    (Wydawnictwa AGH, 2009) Kawa, Marek; Tankiewicz, Matylda
    Application of anisotropic strength criterion to the problem of slope protection assessment is presented in the paper. Criterion used for analysis is a conjunction of anisotropic Pariseau criterion and critical plane equation. A simplified procedure of identification for varve clay is presented. The boundary-value problem is solved using FLAC environment together with author's numerical implemented of criterion. Results in form of displacement vector fields and graph of axial force in anchor tie depending on stratification angle show strong influence of soil strength anisotropy on the solution of the problem.