| Issue |
E3S Web Conf.
Volume 491, 2024
International Conference on Environmental Development Using Computer Science (ICECS’24)
|
|
|---|---|---|
| Article Number | 02003 | |
| Number of page(s) | 5 | |
| Section | Smart Systems for Environmental Development | |
| DOI | https://doi.org/10.1051/e3sconf/202449102003 | |
| Published online | 21 February 2024 | |
Research of Frost Resistance of Tuff-Containing Portland Cement
1 Nukus State Pedagogical Institute named after Ajiniyaz Republic of Karakalpakstan, Nukus city
2 Andijan Mechanical Engineering Institute Republic of Uzbekistan, Andijan city
Results of a study of frost resistance up to 150 cycles of freezing and thawing of Portland cement and pozzolanic Portland cements obtained on the basis of these Portland cement clinkers with various dosages burnt tuffite, gliège , showed that up to 30% tuffite to Portland cements with different mineralogical composition has a positive effect, increasing their grade in standard samples.
Key words: hydraulic additives / burnt tuff fit / glazing / frost resistance
© The Authors, published by EDP Sciences, 2024
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