THE MOISTURE REGIME OF ENCLOSING STRUCTURES IN DIFFERENT CONSTRUCTION AREAS

Autor:	Kirill Zubarev
Jazyk:	English<br />Russian
Rok vydání:	2024
Předmět:	moisture regime mathematical model discrete-continuum approach moisture potential vapor permeability sorption isotherm enclosing structure Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	International Journal for Computational Civil and Structural Engineering, Vol 20, Iss 3 (2024)
Druh dokumentu:	article
ISSN:	2587-9618 2588-0195
DOI:	10.22337/2587-9618-2024-20-3-159-166
Popis:	Heat and mass transfer mathematical model is formulated. Solution of the moisture transfer equation was obtained by discrete-continuum approach, which gives an opportunity to obtain the new analytical solution. Algorithm for calculating the moisture regime according to the proposed mathematical model is given. Enclosing structure with aerated concrete base and expanded polystyrene insulation is chosen for moisture regime calculation. Moisture behaviour calculation is done in three construction areas (dry, normal, wet) for four different moisture regimes of building room (dry, normal, moist, wet). Calculation results were summarized in a table which engineers can use in their practical work
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/985b8689624a44b98df5828741cf8bca Zobrazit plný text záznamu View record in DOAJ