ارزیابی از سه راه حل مجدد متفاوت برای سطح داخلی یک دیواره حفره محافظت شده؟

A south-east oriented façade of a protected building of Politecnico di Milano has been retrofitted on its inner surface with respect to energy consumption and thermal comfort. Three prototype solutions including special perlite boards and aerogel composite materials have been used. The wall has been monitored by a wireless system of temperature, moisture and heat flux sensors before and after retrofit for about 6 months each. The acquired data enabled the determination and transient behaviour of hygro-thermal properties of the investigated façade before and after retrofitting using the average method. Measured results were compared to those obtained from thermo-hygric simulations.