The Energy Efficient Constructive Decisions of Exterior Wall of a Residential Building Using Modified Aerated Concrete
Abstract: A calculated comparative analysis of the constructive decisions of exterior wall to the energy efficiency level of residential building is given. It was established that the structural scheme of the bearing wall, made of modified aerated concrete non-autoclave hardening, for which the ash sphere was used as a silica component of gas-concrete mix (option 2), and an aluminum heat-reflecting foil, a plate based on extruded polystyrene foam, meets modern construction requirements in terms of energy efficiency. The given heat transfer resistance of enclosing structure is RSпр = 3,77 m2·К/W; the coefficient of heat engineering uniformity is r = 1,00 with external wall thickness s = 0, 453 m of residential building.
Keywords: modified aerated concrete, energy efficiency level, heat transfer resistance.
Pages: 80-83.
For citation: Moroz, A. V.; Martynova, V. B. The Energy Efficient Constructive Decisions of Exterior Wall of a Residential Building Using Modified Aerated Concrete. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2019. – Issue 2019-4(138) Scientific and technical achievements of students of the construction and architectural industry. – Р. 80-83. – URL: https://donnasa.ru/publish_house/journals/vestnik/2019/2019-4(138)/st_14_moroz_martynova.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2019-4 (138)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture