Usage of thermal isolation systems for low-rise buildings as a component of information models

GUDKOV, P.K.; Kagan, Pavel; Pilipenko, Anton; Zhukova, Ekaterina; Zinovieva, Ekaterina; Ushakov, Nikita

doi:10.1051/e3sconf/20199701039

Cited by 13 publications

(8 citation statements)

References 11 publications

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“…The composition of the mixture for the foam glass aggregate consists of glass flour, food glycerin (the blowing agent) and the water (the liquid component is 10-12%), in contrast to plate foam glass, where soot or coke is used as a blowing agent [15,16].…”

Section: Methodsmentioning

confidence: 99%

Optimization of the technology for the production of foam glass aggregate

et al. 2020

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The article presents the results of a study of the state of production of a foam glass and the nomencla-ture of its products. It is shown that it is expedient to use the recycled glass obtained from the bottle battle, the defective glass and the double-glazed windows as a raw material for the production of the foam-glass. The re-quirements are formulated for glasses, which should have low viscosity values in the range of foaming tempera-tures. The features of the technology for the production of the foam glass aggregate at the specialized lines are outlined. The technology features are the composition of the charge and temperature conditions of burning. The mixture for the production of the foam glass aggregate consists of glass flour, organomineral blowing agent con-taining water and food glycerin, as distinct from the slab foam glass, where soot or coke is used as a blowing agent. The results confirm the effectiveness of the use of the foam glass aggregate as a soundproofing backfill for floors. Currently, about 70% of the foam glass aggregate is used for roofs and stylobates; the rest is used in landscape design, road construction, foundations and major repair. In the future, the areas of application of the foam glass aggregate can be significantly expanded in the direction of building systems, lightweight aggregates, etc., which involves in-depth studies of the properties of this material.

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Section: Methodsmentioning

confidence: 99%

Optimization of the technology for the production of foam glass aggregate

et al. 2020

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“…Capillary rise of ground moisture through the foundation structure and through the capillaries of the wall material can occur if the insulation system is in-correctly performed. All these reasons make it advisable to use seamless heat-vapor-waterproofing shells [7][8][9] in building insulation systems.…”

Section: Introductionmentioning

confidence: 99%

Insulation systems for structures on pile supports

et al. 2021

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Construction on problem soils or in permafrost conditions involves using of pile foundations with a ventilated space under the floor structure. In this case, additional thermal insulation is required under the first-floor structure (above the ventilated space). This problem is com-pounded by construction in cold regions. The goal of research was to develop insulation systems for buildings on pile foundations for different climatic zones, including conditions of the arctic region and other regions with a predominance of ever-frozen ground. With the help of the THERM computer program, the conditions of bidimensional heat interchange in the enclosing structures of a building with pile foundation were simulated. The construction of such buildings is practiced on problem soils. The resulting models were analyzed in terms of the thermophysical characteristics of the structures. As a result, the optimal version of the insulation system was chosen, effective both in the climatic conditions of the midland and in the especially cold conditions of Yakutia and Trans-Polar region (The Subarctic). This system included insulation with mineral wool slabs along the facade walls, with extruded polystyrene (XPS) foams along the basement part and the floor structure, and with roll polyethylene (PE) foams (with the formation of a seamless insulation shell) along the ventilated space under the floor structure and above, on top of insulation boards.

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“…Capillary rise of ground moisture through the foundation structure and through the capillaries of the wall material can occur if the insulation system is incorrectly performed. All these reasons make it advisable to use seamless heat-vapor-waterproofing shells [7][8][9] in building insulation systems.…”

Section: Introductionmentioning

confidence: 99%

Insulation systems for structures on pile supports

et al. 2021

View full text Add to dashboard Cite

Construction on problem soils or in permafrost conditions involves using of pile foundations with a ventilated space under the floor structure. In this case, additional thermal insulation is required under the first-floor structure (above the ventilated space). The aim of research was to develop insulation systems for buildings on pile foundations for different climatic zones, including conditions of the arctic region and other regions with a predominance of ever-frozen ground. With the help of the THERM computer program, the conditions of bidimensional heat interchange in the enclosing structures of a building with pile foundation were simulated. The resulting models were analysed in terms of the thermophysical characteristics of the structures. As a result, the optimal version of the insulation system was chosen, effective both in the climatic conditions of the midland and in the especially cold conditions of Yakutia and Trans-Polar region (The Subarctic). This system included insulation with mineral wool slabs along the facade walls, with extruded foamed polystyrene along the basement part and the floor structure, and with rolled foamed polyethylene (with the formation of a seamless insulation shell) along the ventilated space under the floor structure and above, on top of insulation boards.

show abstract

Usage of thermal isolation systems for low-rise buildings as a component of information models

Cited by 13 publications

References 11 publications

Optimization of the technology for the production of foam glass aggregate

Optimization of the technology for the production of foam glass aggregate

Insulation systems for structures on pile supports

Insulation systems for structures on pile supports

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