Bibliographic citations
Berrocal, J., (2013). Métodos analíticos y numéricos aplicados al diseño de cimentaciones superficiales considerando su interacción con el suelo [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/1395
Berrocal, J., Métodos analíticos y numéricos aplicados al diseño de cimentaciones superficiales considerando su interacción con el suelo [Tesis]. : Universidad Nacional de Ingeniería; 2013. http://hdl.handle.net/20.500.14076/1395
@mastersthesis{renati/704719,
title = "Métodos analíticos y numéricos aplicados al diseño de cimentaciones superficiales considerando su interacción con el suelo",
author = "Berrocal Canchari, José Carlos",
publisher = "Universidad Nacional de Ingeniería",
year = "2013"
}
In this paper we present two models currently available for the calculation of shallow foundations : the spring model based on Winkler theory and finite element method . As such schemes are discussed and concepts that integrate mechanisms of interaction between two materials of different stiffness as part of shallow foundations design , in this context are applications of case studies both analytical and numerical criteria , it is assisted program Plaxis 3D geotechnical applications , which is formulated by the finite element technique in three dimensions, using constitutive models for geotechnical materials that analyzes the numerical model from a stress-strain behavior . Alternatively, use the SAFE program for specific case. The information thus obtained is contrasted objectively propose, as appropriate, guidelines that integrate these procedures with those normally used in the treatment of the problem . Within the conceptual approach emphasizes current trends in the design of shallow foundations such as the theory of limit states . Given that the ground has less resistance and greater deformability than the rest of all the materials can not withstand loads on the bearing capacity , due to this design and construction procedures foresee transmit and distribute the loads to the ground looking not exceed nominal resistance , defining analytical and numerical criteria . According to the results and the relationship between the stresses and deflections can deduct certain , with better knowledge of the value or values to be taken to the ballast coefficient and other parameters , applying the theory of Winkler , and even contact level variation of soil- structure foundation. Generally , the geometrical design of a foundation and reinforcement is directly related to its stiffness , flexibility and strength and deformation characteristics of the soil on which it is based. The aspects covered by this thesis routed to a better understanding of basic topics in a didactic and applicative.
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