Affiliation:
1. VSB-Technical University of Ostrava
Abstract
Foam glass granulate is environmentally friendly, heat-insulating building material which is made from recycled glass waste. It is a very porous material with low density, with good thermal insulation properties, high static load capacity and almost zero water absorption. The paper deals with the research of the temperature field process in the soil under the floor of a passive house built on a reinforced concrete slab foundation with a layer of compacted subsoil using raw materials friendly to the environment in the form of granules of foamed glass. This method of progressive foundation of the building addresses the elimination of thermal bridges at the base and establish a continuous thermal insulating of the building envelope without thermal bridges.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Directive of the Ministry of the Environment: The funding from The new green savings program. In: 2014 No. 1.
2. Software Stavební Fyzika, Svoboda Software.
3. Information on http: /stavba. tzb-info. cz/prostup-tepla-stavebni-konstrukci/10182-teplotni-pole-v-zemine-pod-podlahou-teorie-a-skutecnost.
4. ČSN EN ISO 13370: Thermal Performance of Buildings - Heat transfer via the ground - Calculation methods. Prague: Czech Office for Standards, Metrology and Testing, (2009).
5. ČSN EN ISO 10211 Thermal Bridges in Building Construction - Heat flows and surface temperatures - Detailed calculations. Prague: Czech Office for Standards, Metrology and Testing, (2009).