DEVELOPMENT OF CERAMIC PRODUCT FOR CONSTRUCTION UNDER BIOCLIMATIC AND SUSTAINABLE ARCHITECTURE PRINCIPLES
Abstract
The role of facades is fundamental to determine the energy performance of the building. Since, according to the constructive elements properties, the energy transfer towards the interior can be strategically controlled to avoid increases in energy demand by artificial energy conditioning systems. The development of insulating products can solve this problem largely. In the case of Norte de Santander, there is a consolidated clay industry based on the raw material quality. This paper designs and validates the thermal behavior of two proposals of ventilated brick, called ECO Design. The thermal validation was fulfilled in the ANSYS R16 software to simulate the transfer and heat flows according to shape and material. The best performance was developed by extruded process to determine the mechanical properties at laboratory scale in different mixtures with technological nutrient additives. The results show that the ventilated air chamber can reduce up to 7.5 °C in the temperature of the inner surface. Nevertheless, the strength of these new products is considerably reduced compared to traditional multi-perforated brick.
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References
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