Influence of Operating Media on the Parameters of Cement Concrete Intended for Airfield Pavements
| Autor: | Piotr Nita, Paweł Wolka, Wojciech Żebrowski, Małgorzata Linek |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Cement
T55-55.3 0211 other engineering and technologies 020101 civil engineering operating media 02 engineering and technology 0201 civil engineering concrete pavement Industrial safety. Industrial accident prevention cement concrete 021105 building & construction Environmental science Geotechnical engineering Safety Risk Reliability and Quality |
| Zdroj: | Journal of KONBiN, Vol 49, Iss 4, Pp 103-126 (2019) |
| ISSN: | 2083-4608 |
| Popis: | The article presents the influence of the suggested operating media on the modification of parameters of cement concrete intended for airfield pavements. Cement concrete contains cement CEM I 42,5, granite grit, fine washed aggregate, water and air entraining as well as plasticizing additive. Analyses included the assessment of changes in mechanical and physical parameters (weight absorbability and water capillary action) of hardened concrete. The observed changes were associated with the internal structure of concrete composite. Based on the obtained results, different influence of the applied operating media on mechanical parameters of hardened concrete was determined. |
| Databáze: | OpenAIRE |
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