STUDY OF MOISTURE DIFFUSION IN CELLULAR CONSTRUCTIONAL MATERIALS
Journal Title: International Journal of Civil Engineering and Technology - Year 2019, Vol 10, Issue 3
Abstract
The article presents the results of studies of the kinetics of changes in the diffusion coefficients of moisture in wet cellular materials of enclosing structures of buildings, in relation to the moisture content. The presented method makes it possible to obtain the diffusion coefficients of moisture in the cellular materials in the entire range of moisture from a single experiment, which naturally lasts about 2-3 days. This makes it possible to solve the tasks of the heat and humidity regime of homogeneous enclosing structures of buildings according to equation (2), similar to the Fourier equation based on the moisture content gradient. It is necessary for multilayer structures to have boundary conditions of type IV, i.e., respectively, equilibrium moisture content at the joints of materials.
Authors and Affiliations
GLADKOV ALEXANDER ALEKSEEVICH, CHASTNIKOV ARSENIY ALEKSANDROVICH, ARUTYUNYAN ARMAN ASHOTOVICH, TUROV ALEKSANDR VADIMOVICH, GAIDAR NIKITA SERGEEVICH, ZELENTSOV ALEKSANDR ALEKSANDROVICH, ZAKHAROV OLEG ANDREEVICH
Keywords
Related Articles
- EP ID EP46661
- DOI -
- Views 186
- Downloads 0
TO STUDY STRENGTH CHARACTERISTICS OF PAVEMENT QUALITY CONCRETE BY FRACTIONAL SUBSTITUTION OF GGBS, METAKAOLIN AND WASTE MEDICINE WRAPPERS
Pavement Quality Concrete (PQC) is that concrete which is used for highway and road construction .Due to high strength, better serviceability and economy. Now a day’s engineers are much focused on development of paveme...
COLLAPSE ANALYSIS OF STEEL FRAME WITH CONCRETE FILLED STEEL TUBE COLUMNS
This paper present seismic performance assessment of steel frame consisting of CFST column, according to the procedure provided in FEMA P-58, evaluation of building response and estimating median value of structural re...
EFFECT OF WASTE MARBLE POWDER AND POLYPROPYLENE FIBER ON THE PROPERTIES OF SELF-CURING CONCRETE
Globally the value of water and natural resources is increasing day by day. From that point of view, it is desired to put efforts to find out techniques to safeguard water from wastage and utilize the waste materials....
THE DEVELOPMENT OF LOCAL CURRICULUM BASED ON AGRICULTURAL KNOWLEDGE ON HIGH SCHOOL EDUCATION
The purpose of this study was to determine the behavior of students towards agricultural activities at the level of education at SMAN 1 Wonggeduku, Konawe Regency, Southeast Sulawesi. The approach used in this study is...
FUZZY KNOWLEDGE BASE SYNTHESIS OF THE EXPERIENCE LEVEL CLASSIFICATION OF AVIATION SECURITY SCREENERS USING SUB-TRACTIVE CLUSTERING AND ANFIS-TRAINING
This paper describes a new approach to the estimate reliability improvement of the competence related to the visual searching for prohibited items by aviation security screeners consisting in the application of fuzzy k...