Probabilistic Analysis of Precast Concrete Element
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00331783" target="_blank" >RIV/68407700:21110/19:00331783 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/10467/85927" target="_blank" >http://hdl.handle.net/10467/85927</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Probabilistic Analysis of Precast Concrete Element
Original language description
Precast concrete pavement technology belongs to construction methods which provide rapid construction and minimal on site work in comparison with cast-in-place concrete pavement technology. Mainly, it is used for repairs and rehabilitation of existing pavements. Nowadays, it is being developed an innovative precast concrete pavement system whose advantages consist in rapid and easy construction and use of recycled material. The presented paper focuses on the probabilistic analysis of a selected precast concrete element developed for a surface course of the system. The analysis was conducted on a computational model of the selected element by using a stochastic method and nonlinear finite element method in order to observe the effect of uncertainties and variations in material properties, load and geometrical imperfection on the element behavior. Namely, it concerns geometrical imperfections, young's modulus of elasticity and reinforcement position. The probabilistic analyzes were evaluated with respect to element deflection, tensile stress in reinforcement, compressive stress in concrete and crack width. The obtained findings will serve for the optimization of the precast concrete element before the pavement test section is going to be constructed.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
<a href="/en/project/TH02010375" target="_blank" >TH02010375: Development of prefabricated parts intended for the construction of prefabricated airport runways</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
CONCRETE Innovations in Materials, Design and Structures - Proceedings of the fib Symposium 2019
ISBN
978-2-940643-00-4
ISSN
2617-4820
e-ISSN
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Number of pages
7
Pages from-to
773-779
Publisher name
Fédération Internationale du Béton
Place of publication
Lausanne
Event location
Krakow
Event date
May 27, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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