. "1"^^ . "2"^^ . "6893"^^ . "2005-01-01+01:00"^^ . "The project is aimed at the development of complex software tools providing the possibility of a probability-based evaluation of geotechnical structures with the emphasis on dump slopes and underground structures. The attention will be devoted mainly to the formulation and verification of a reliable material model suitable for the description of the behavior of assumed structures and its implementation within the framework of stochastic simulation techniques and the finite element method. The primary output of the project will be procedures allowing improved prediction of failure probability of geotechnical structures with refernce to evident uncertainties in input parameters, both material and topological. The methods of stochastic simulation together with genetic algorithms will be further utilized for identification of parameters of the proposed model using the inverse approach."@en . . "Reliability-based analysis of geotechnical structures using FEM"@en . . . . "44"^^ . . "Spolehlivostn\u00ED anal\u00FDza geotechnick\u00FDch kontsrukc\u00ED pomoc\u00ED MKP"@cs . . "2008-12-31+01:00"^^ . . "nonlinear constitutive modeling; dump slopes; underground structures; finite element method; probability of failure; reliability; stochastic simulation methods; inverse methods; genetic algorithms"@en . "44"^^ . . "0"^^ . . . "Projekt je zam\u011B\u0159en na vytvo\u0159en\u00ED komplexn\u00EDho programov\u00E9ho vybaven\u00ED poskytuj\u00EDc\u00EDho mo\u017Enost spolehlivostn\u00EDho posouzen\u00ED geotechnick\u00FDch konstrukc\u00ED s d\u016Frazem na v\u00FDsypky a podzemn\u00ED stavby. Hlavn\u00ED pozornost bude v\u011Bnov\u00E1na formulaci a ov\u011B\u0159en\u00ED spolehliv\u00E9ho materi\u00E1lov\u00E9ho modelu vhodn\u00E9ho pro popis chov\u00E1n\u00ED uva\u017Eovan\u00FDch konstrukc\u00ED a jeho implementaci v r\u00E1mci stochastick\u00FDch simula\u010Dn\u00EDch metod a metody kone\u010Dn\u00FDch prvk\u016F. Prim\u00E1rn\u00EDm v\u00FDstupem projektu budou postupy umo\u017E\u0148uj\u00EDc\u00ED zdokonalenou predikci pravd\u011Bpodobnosti poruchy geotechnick\u00E9 konstrukce v z\u00E1vislosti na z\u0159ejm\u00FDch nejistot\u00E1ch vstupn\u00EDch parametr\u016F, a to nejen materi\u00E1lov\u00FDch, ale i topologick\u00FDch. Metody stochastick\u00E9 simulace budou d\u00E1le vyu\u017Eity spole\u010Dn\u011B s genetick\u00FDmi algoritmy pro identifikaci parametr\u016F navr\u017Een\u00E9ho materi\u00E1lov\u00E9ho modelu v r\u00E1mci inverzn\u00EDch metod."@cs . . "4526"^^ .