Application of an Inhomogeneous Halfspace for the Solution of Foundation-Subsoil Interaction based on the Finite Element Method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F15%3A86094483" target="_blank" >RIV/61989100:27120/15:86094483 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4203/ccp.108.9" target="_blank" >http://dx.doi.org/10.4203/ccp.108.9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4203/ccp.108.9" target="_blank" >10.4203/ccp.108.9</a>

Result language
angličtina
Original language name
Application of an Inhomogeneous Halfspace for the Solution of Foundation-Subsoil Interaction based on the Finite Element Method
Original language description
Results of the subsoil-structure interaction can be different and depend on the choice of the interaction model. These models are being continuously improved. The analysis of the interaction between the steel-fibre reinforced concrete slab and subsoil was carried out by means of the 3D finite elements. This interaction was also observed during the loading test in the experimental measurements. Because the soil is heterogeneous, its properties are different from the idealized behaviour of the linear elastic isotropic homogeneous material. The modulus of deformability of the modelled area of subsoil varies continuously with the increasing depth. The inhomogeneous half-space was used for the modelling. In the parametric study the deformations obtained bythe analysis of the homogeneous and inhomogeneous half-spaces were compared. The values calculated in the 3D FEM interaction models of subsoil were compared with the values measured during the loading test.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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