This article examines the technological aspects of lightweight concrete production and evaluates the effectiveness of porous aggregates obtained from industrial waste and local raw materials. Experimental studies were carried out using expanded clay, perlite, foam glass, agloporite, and vermiculite as aggregates. The influence of aggregate type on density, compressive strength, thermal conductivity, and water absorption was determined. The results showed that concrete density decreases to 450–1200 kg/m³ depending on aggregate type, while compressive strength reaches classes B5–B25. The use of hydrophobic admixtures reduced water absorption from 18–25% to 9–12%. The study confirms the feasibility of producing energy-efficient and structurally reliable lightweight concrete based on local raw materials.
| Mualliflar | Mirzaqosimova, Maftuna Mirzaraxim qizi |
|---|---|
| Jurnal | Қўқон ДПИ. Илмий хабарлар |
| Nashriyot | Қўқон давлат педагогика институти |
| ISSN | 3030-3958 |
| Nashr sanasi | 2026-06-15 |
| Jild | 8 |
| Son | 4 |
| Betlar | 208-212 |
| Til | Ingliz |
| DOI | 10.70728/c.series.v08.i04.032 |
| Indeksga qo‘shilgan | 2026-08-27 |
DOI: 10.70728/c.series.v08.i04.032 · Maqolaning asl sahifasi
lightweight concrete, porous aggregates, industrial waste, secondary raw materials.
| APA | Mirzaqosimova, Maftuna Mirzaraxim qizi (2026). TECHNOLOGY OF LIGHTWEIGHT CONCRETE PRODUCTION. Қўқон ДПИ. Илмий хабарлар, 8(4), 208-212. https://doi.org/10.70728/c.series.v08.i04.032 |
|---|---|
| GOST (OAK) | Mirzaqosimova, Maftuna Mirzaraxim qizi TECHNOLOGY OF LIGHTWEIGHT CONCRETE PRODUCTION // Қўқон ДПИ. Илмий хабарлар. – 2026. – T. 8, № 4. – P. 208-212. – DOI: 10.70728/c.series.v08.i04.032. |
| MLA | Mirzaqosimova, Maftuna Mirzaraxim qizi. “TECHNOLOGY OF LIGHTWEIGHT CONCRETE PRODUCTION.” Қўқон ДПИ. Илмий хабарлар, 8(4), 208-212, 2026. https://doi.org/10.70728/c.series.v08.i04.032 |
| Chicago | Mirzaqosimova, Maftuna Mirzaraxim qizi. “TECHNOLOGY OF LIGHTWEIGHT CONCRETE PRODUCTION.” Қўқон ДПИ. Илмий хабарлар, 8(4), 208-212 (2026). https://doi.org/10.70728/c.series.v08.i04.032 |
| Harvard | Mirzaqosimova, Maftuna Mirzaraxim qizi (2026) ‘TECHNOLOGY OF LIGHTWEIGHT CONCRETE PRODUCTION’, Қўқон ДПИ. Илмий хабарлар, 8(4), 208-212. https://doi.org/10.70728/c.series.v08.i04.032 |
| BibTeX | @article{mirzaqosimovamaftunamirzaraximqizi2026,
title = {TECHNOLOGY OF LIGHTWEIGHT CONCRETE PRODUCTION},
author = {Mirzaqosimova, Maftuna Mirzaraxim qizi},
journal = {Қўқон ДПИ. Илмий хабарлар},
year = {2026},
volume = {8},
number = {4},
pages = {208-212},
doi = {10.70728/c.series.v08.i04.032},
url = {https://doi.org/10.70728/c.series.v08.i04.032}
} |
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