Experimental determination of mechanical fracture parameters of steel fiber reinforced concrete for probabilistic life-cycle assessment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU116263" target="_blank" >RIV/00216305:26110/15:PU116263 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Experimental determination of mechanical fracture parameters of steel fiber reinforced concrete for probabilistic life-cycle assessment
Original language description
Results of extensive fracture testing of two steel fiber reinforced concrete types are presented in the paper. The aim of experimental program was determination of statistical characteristic of mechanical fracture parameters and investigation of their change in time. Experiments were perfomed on notched specimens in a three-point bending test configuration. The fracture parameters were evaluated using three models/approaches: double-K fracture model, effective crack length method, and work-of-fracture method. The obtained parameters can be used to quantify the structural resistance against crack initiation and propagation as well as for the comparison of the studied or developed cement based composites or the structural members of buildings.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů