A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thermal protection shield of attic floor when repairing multi-apartment building with nonstandard roofing system
The relevance of the research is caused by the necessity to ensure the efficiency of attic floor thermal shield when repairing long life buildings with nonstandard roofing. The aim of the research is to solve the problem of occurrence of "dew point temperature" conditions on to enclosure envelope surface when repairing residential building with non typical roofing system; to design the considerations relating to removal of moisture condensation cause from building envelope by placing the effective thickness mineral wool boards in front of attic ventilation drain. Methods: the proposed physic-mathematical model of attic floor space thermal state considering air interchange and design features of nonstandard roofing. Numerical solution of stated problem with the use of the developed software. Results: The author has developed the computational scheme of influence of heat engineering factors and attic air exchanges in non-ty-pical roofing on temperature pattern in its enclosing structures. The effective underlining thickness of attic ventilation drain was selected. It allows excluding the perspiration water conditions on building envelope surface inside accommodations without any additional actions.
Thermal protection shield of attic floor when repairing multi-apartment building with nonstandard roofing system
The relevance of the research is caused by the necessity to ensure the efficiency of attic floor thermal shield when repairing long life buildings with nonstandard roofing. The aim of the research is to solve the problem of occurrence of "dew point temperature" conditions on to enclosure envelope surface when repairing residential building with non typical roofing system; to design the considerations relating to removal of moisture condensation cause from building envelope by placing the effective thickness mineral wool boards in front of attic ventilation drain. Methods: the proposed physic-mathematical model of attic floor space thermal state considering air interchange and design features of nonstandard roofing. Numerical solution of stated problem with the use of the developed software. Results: The author has developed the computational scheme of influence of heat engineering factors and attic air exchanges in non-ty-pical roofing on temperature pattern in its enclosing structures. The effective underlining thickness of attic ventilation drain was selected. It allows excluding the perspiration water conditions on building envelope surface inside accommodations without any additional actions.
Thermal protection shield of attic floor when repairing multi-apartment building with nonstandard roofing system
Maksim Anisimov (author)
2019
Article (Journal)
Electronic Resource
Unknown
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