Ivan S. Mezentsev
Kazan National Research Technological University
Irina V. Krasina
Kazan National Research Technological University
Alexander S. Parsanov
Kazan National Research Technological University
Mezentsev I. S., Krasina I. V., Parsanov A. S. Development of building insulation based on technical hemp fibres. Technologies & Quality. 2022. Nr 2(56). P. 40–45. (In Russ.) https: doi 10.34216/ 2587-6147-2022-2-56-40-45.
DOI: 10.34216/2587-6147-2022-2-56-40-45
УДК: 677.12
Publish date: 2022-05-19
Annotation: The purpose of this work is to develop a building insulation based on hemp fibres with the required properties. The climate of the Republic of Tatarstan is temperate continental and is characterized by moder-ately cold winters. Winter in Tatarstan lasts from late November to late March. There are frequent cold in-vasions from the northeast, which are accompanied by frosty (down to –30 °C) and partly cloudy weather. In accordance with the climatic conditions of Tatarstan, during the construction of residential and non-residential premises, the question of wall insulation arises. Wall insulation is carried out in accordance with regulatory and technical documents. The main one in this area is the set of rules “SP 50.13330.2012. Ther-mal protection of buildings” [1]. At present, for the insulation of buildings and structures, basalt wool, ex-panded polystyrene and heaters based on plant fibres – linen insulation and jute are produced.
Keywords: technical non-narcotic hemp, building insulation, nonwoven fabric, needle-punched method, stress-related characteristics, breaking load, elongation at fracture
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Author's info: Ivan S. Mezentsev, Kazan National Research Technological University, Kazan, Russia E-mail: Ifrom93@yandex.ru, https://orcid.org/0000-0003-0100-1171
Co-author's info: Irina V. Krasina, Kazan National Research Technological University, Kazan, Russia E-mail: irina_krasina@mail.ru, https://orcid.org/0000-0001-9448-121X
Co-author's info: Alexander S. Parsanov, Kazan National Research Technological University, Kazan, Russia E-mail: parsanov1982@yandex.ru, https://orcid.org/0000-0002-9573-1521