Published since 1923
DOI: 10.33622/0869-7019
Russian Science Citation Index (RSCI) на платформе Web of Science


  • BUILDING STRUCTURES, BUILDINGS AND FACILITIES
  • Energy-Saving Wall Structures Made From Non-Combustible Polystyrene Concrete Under Various External Influences
  • UDC 624.012.3/691.327(328)
    doi: 10.33622/0869-7019.2025.09.20-27
    Viktor A. RAKHMANOV1, info@vniizhbeton.ru
    Vladislaw I. MELIKHOV1, v.melikhov@vniizhbeton.ru
    Aleksandr A. SAFONOV1, a.safonov@vniizhbeton.ru
    Alexey V. YUNKEVICH2, in@unicon-zsk.ru
    1 Institute VNIIzhelezobeton, ul. Plekhanova, 7, Moscow 111114, Russian Federation
    2 Unicon-ZSK, 2-ya Vladumirskaya ul., 62A, str. 13, Moscow 111114, Russian Federation
    Abstract. The article presents the results of studies of economical energy-saving wall structures made of non-combustible polystyrene concrete under various external impacts, including high intensity. The article presents the results of studies of economical energy-saving wall structures made of non-combustible polystyrene concrete under various external influences, including high intensity. The results of the tests, which included strength tests for wind load and fire tests for fire hazard and fire resistance of fragments (spacers) of non-load-bearing walls of buildings with optimized thickness in the form of block masonry made of non-combustible heat-saving polystyrene concrete with minimized density and increased strength and frost resistance, showed that it can be used in conjunction with non-combustible polystyrene reinforced concrete lintels without the need for expensive fire-resistant cladding in multi-storey frame buildings of increased height and number of storeys using the Unicon-3 construction system developed by VNIIzhelezobeton.
    Keywords: polystyrene concrete, blocks, lintels, non-combustibility, frost resistance, wind loads, fire resistance, fire hazard
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  • For citation: Rakhmanov V. A., Melikhov V. I., Safonov A. A., Yunkevich A. V. Energy-Saving Wall Structures Made From Non-Combustible Polystyrene Concrete Under Various External Influences. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2025, no. 9, pp. 20-27. (In Russ.). doi: 10.33622/0869-7019.2025.09.20-27

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