| Issue |
E3S Web of Conf.
Volume 410, 2023
XXVI International Scientific Conference “Construction the Formation of Living Environment” (FORM-2023)
|
|
|---|---|---|
| Article Number | 04012 | |
| Number of page(s) | 8 | |
| Section | Sustainable Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202341004012 | |
| Published online | 09 August 2023 | |
Humidity in the walls from aerated concrete for conditions northeast Asia
Penza State University of Architecture and Construction, 440028 Penza, st. Gherman Titov, Russia
* Corresponding author: mihail-frolovv@yandex.ru
The influence of the characteristics of external finishing coatings on the humidity regime in walls made of aerated concrete grades D350-D500 for buildings located in the geographic subregion of Northeast Asia has been assessed. The temperature of the onset of condensation has been determined depending on the type of finishing layer. The amount of condensed moisture in the fence in winter is calculated. The humidity regime in the walls was compared for the conditions of the Russian cities of Khabarovsk and Vladivostok, as well as for cities located in China close to the border with Russia - Beijing and Harbin. It has been established that the humidity regime of walls made of aerated concrete grades D350-D500, for the considered cities of China, to a greater extent, in comparison with the considered cities of Russia, depends on the characteristics of the external finishing coating.
Key words: thermal comfort / energy efficiency / CFD simulation / PMV / TSV / air-conditioned classrooms
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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