Especially The Use Of Windows And Curtain Wall In Climatic Conditions Of Russia

[摘要] The use of translucent enclosing structures (TES - window and certain walls) in the climatic conditions of various regions of Russia requires special attention. Now the main operational parameters of this class of the protecting designs are considered strictly separately. Tests are also carried out for individual characteristics. In this case, neither the mutual influence of temperature characteristics on the possible change of operational parameters nor the assessment of the actual performance of the structure for a given region of construction are taken into account. A significant problem in the design of exterior cladding structures (including translucent) for cold climatic zones of Russia and other countries is to assess the feasibility and acceptability of their use. There is currently no explicit criterion for assessing applicability in regulatory documents. The authors carried out a large amount of experimental and theoretical work in order to develop criteria for assessing the range of applicability of this class of structures for different climatic regions of Russia. It is proposed to evaluate the possibility of using the TES for different climatic regions of Russia the use of a new complex parameter range of climatic applicability. this parameter includes the complex of the main operational characteristics of the TES - limit values of temperature and climatic influences on the TES (minimum outdoor temperature, the change of the reduced resistance to heat transfer, taking into account the different values of outdoor temperature, the maximum value of wind pressure, the value of air and water permeability, thermal deformation), in which the specified design standards.

[发布机构] NIISF RAABS Minstroy Russia, Russia^1;Lokomotivny pr., Moscow; 127238, Russia^2

[关键词] Climatic conditions;Individual characteristics;Operational characteristics;Operational parameters;Outdoor temperature;Regulatory documents;Temperature characteristic;Thermal deformation