Statistical analysis of stresses in Rigid Pavement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00199726" target="_blank" >RIV/62156489:43410/12:00199726 - isvavai.cz</a>
Result on the web
<a href="http://www.waset.org/journals/ijece/v6/v6-42.pdf" target="_blank" >http://www.waset.org/journals/ijece/v6/v6-42.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Statistical analysis of stresses in Rigid Pavement
Original language description
Complex statistical analysis of stresses in concrete slab of the real type of rigid pavement is performed. The computational model of the pavement is designed as a spatial (3D) model, is based on a nonlinear variant of the finite element method that respects the structural nonlinearity, enables to model different arrangement of joints, and the entire model can be loaded by the thermal load. Interaction of neighboring slabs in joints and contact of the slab and the subsequent layer are modeled with helpof the special contact elements. Four concrete slabs separated by transverse and longitudinal joints, plus the additional subgrade layers and soil to the depth of about 3m are modeled. The thickness of individual layers, physical and mechanical properties of materials, characteristics of joints, and the temperature of the upper and lower surface of slabs are supposed to be random variables. The modern simulation technique Updated Latin Hypercube Sampling with 20 simulations is used for s
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
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Project
<a href="/en/project/TA01020326" target="_blank" >TA01020326: Optimization of design and realization of low capacity roads pavements.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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