Research in Thermal-Technical Characteristics of Experimental Samples of Enveloping Structures Produced According to the Technique of Double Beam

Number of journal: №6-2017
Autors:

Matveeva O.I.
Vinokurov A.T.
Savvinov L.S.

DOI: https://doi.org/10.31659/0585-430X-2017-749-6-46-51

AbstractAbout AuthorsReferences
The use of new designs of external walls in low-rise construction requires the stringent testing under natural conditions. It is especially important for regions with hard climate. The institute conducted the full-scale experimental studies of thermal-protecting characteristics of enclosing structures (walls) made of double beams in the winter time; calculations of thermotechnical characteristics of enclosing structures of low-rise houses for climatic conditions of Yakutsk have been made according to SP 50.13330.2012. Results of the study showed insufficiency of geometric parameters and thermo-technical characteristics of external walls of buildings admitted for production: insufficient thickness of insulation, high air and vapour permeability of external walls. On the basis of experimental and calculated data obtained, recommendations on optimization of structural decisions of external walls of low-rise residen- tial houses for the climatic conditions of the Central Yakutia have been developed.
O.I. MATVEEVA, Candidate of Science (Engineering), (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.T. VINOKUROV, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
L.S. SAVVINOV, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.).

Yakutsk State Scientific Research and Design Institute of Civil Engineering, JSC (20, Dzerzhinskogo Street, Yakutsk, 677000, Russian Federation)

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For citation: Matveeva O.I., Vinokurov A.T., Savvinov L.S. Research in thermal-technical characteristics of experimental samples of enveloping structures produced according to the tech- nique of double beam. Stroitel’nye Materialy [Construction Materials]. 2017. No. 6, pp. 46–51. DOI: https://doi.org/10.31659/0585-430X-2017-749-6-46-51. (In Russian).


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