Development of fracture and other mechanical properties of concretes with different curing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F23%3APU149853" target="_blank" >RIV/00216305:26110/23:PU149853 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/5.0182649" target="_blank" >http://dx.doi.org/10.1063/5.0182649</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0182649" target="_blank" >10.1063/5.0182649</a>

Result language
angličtina
Original language name
Development of fracture and other mechanical properties of concretes with different curing
Original language description
Cement hydration significantly affects the properties of concrete. The strength of concrete increases with cement hydration. However, in the case of insufficiently cured concrete, micro-cracking due to shrinkage occurs. The fracture properties are very sensitive to the development of micro-cracks. Some concretes were prepared with water to cement ratios of 0.5 and 0.3 with a maximum aggregate size of 8 mm. Fracture and other mechanical properties were measured during the first year of curing in water or without humidity exchange with the environment – foil-enveloped specimens. The results show interesting developments which are discussed in the present paper. The results obtained provide a basis for the evaluation of the effectiveness of concrete self-curing.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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