title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¾Ð¹ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐ¸ Ð´Ð»Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð´Ð²ÐµÑÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development and research of fire-resistant fire-fighting ventilation grating for fire doors
Creators: name: ÐÑÑÐ¸ÑÐºÐ¸Ð½, ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¿Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ°
Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ½ÑÐµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ
Ð¸Ð½ÑÑÐ¼ÐµÑÑÐµÐ½ÑÐ½ÑÐµ ÑÐ¾ÑÑÐ°Ð²Ñ
ÑÐµÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐµÑÐ¼Ð¾ÑÐ°ÑÑÐ¸ÑÑÑÑÐ¸Ð¹ÑÑ ÐºÐ¾Ð¼Ð¿Ð°ÑÐ½Ð´
Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ°Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐµÑÐµÑÐºÐ°
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð²ÑÐ¿ÑÑÐ¸Ð²Ð°Ð½Ð¸Ñ
fire safety
fire protection
flame retardant coatings
intumescent compositions
thermal analysis
thermally expanding compound
fire-resistant ventilation grate
swelling coefficient

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¾Ð¹ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð¸ Ð¾Ð³Ð½ÐµÐ²ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð¿Ð¾Ð»ÑÑÐ¸Ð²ÑÐ¸ÑÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð². ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð¸ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹. ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÐµ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¸Ðµ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐµÑÐºÐ¸. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¾Ð¹ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐ¸ Ð² Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð´Ð²ÐµÑÑÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: 1. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐµÑÐ¾Ðº Ð² Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð´Ð²ÐµÑÑÑ; 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð°ÑÐ½Ð´ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐµÐ³Ð¾ ÑÐµÑÐ¼Ð¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸; 3. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð°ÑÐ½Ð´Ð° Ð² Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ ÑÐ°ÐºÐ¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, ÐºÐ°Ðº Ð¾ÑÐ¸ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¿Ð¾ÑÑÐ°Ð» Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ (pravo.gov.ru), Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° Ð¡ÐÐ±ÐÐ£ (elib.spbstu.ru), Ð½Ð°ÑÑÐ½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° (www.elibrary.ru), Ð½Ð°ÑÑÐ½Ð¾-Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ ÑÐµÑÑ Ð¸ ÑÑÐµÐ´ÑÑÐ²Ð¾ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð° ÑÑÑÐ½ÑÑ Ð²ÑÐµÑ Ð½Ð°ÑÑÐ½ÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ (www.researchgate.net), ÐµÐ´Ð¸Ð½Ð°Ñ Ð±Ð¸Ð±Ð»Ð¸Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð±Ð°Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ (www.scopus.com). ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ð¾ÑÑÐ¸ 2 ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð³Ð½ÐµÑÑÐ¾Ð¹ÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐµÑÐ¾Ðº Ð² Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð´Ð²ÐµÑÑÑ. 1 ÑÐµÑÐµÐ½Ð¸Ðµ: Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ðµ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð½Ð° Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐµÑÐºÑ Ð¸Ð· Ð½ÐµÐ³Ð¾ÑÑÑÐµÐ³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°. 2 ÑÐµÑÐµÐ½Ð¸Ðµ: Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐ¸ Ð¸Ð· ÑÐµÑÐ¼Ð¾ÑÐ°ÑÑÐ¸ÑÑÑÑÐµÐ³Ð¾ÑÑ ÐºÐ¾Ð¼Ð¿Ð°ÑÐ½Ð´Ð°. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ» Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ ÑÐ¿Ð¾ÑÐ¾Ð± ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ñ ÑÐµÑÐµÑÐ¾Ðº Ð±Ð°Ð·Ð°Ð»ÑÑÐ¾Ð²ÑÐ¼Ð¸ Ð¶Ð³ÑÑÐ°Ð¼Ð¸, Ð¿ÑÐ¾Ð¿Ð¸ÑÐ°Ð½Ð½ÑÐ¼Ð¸ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ½ÑÐ¼ ÑÐ¾ÑÑÐ°Ð²Ð¾Ð¼.
description: This work is devoted to the consideration of approaches to the manufacture of a fire-resistant fire-fighting ventilation grate, as well as laboratory and fire tests of the resulting products. The object of the study is the fire protection of building structures and products. The subject of the study is fire-resistant fire-resistant ventilation grilles. The purpose of the work is to consider the development of a new method for the manufacture of a fire-resistant fire-resistant ventilation grate in fire doors. Tasks that are completed during the work: 1. Constructive solutions for the use of fire-resistant fire-fighting ventilation grilles in fire doors are considered. 2. A flame retardant compound has been developed and its heat resistance indicators have been studied. 3. Studies of the properties of the flame retardant compound in laboratory conditions have been carried out. To achieve these results, information technologies such as the official Internet portal of legal information were used in the work (pravo.gov.ru), SPbPU Electronic Library (elib.spbstu.ru), scientific electronic library (www.elibrary.ru ), a scientific information social network and a means of cooperation between scientists of all scientific disciplines (www.researchgate.net ), a single bibliographic database (www.scopus.com ). Based on the conducted research, it was concluded that 2 design solutions for the manufacture of fire-resistant fire-fighting ventilation grilles in fire doors are applicable. 1 solution: application of an exhaust gas-unprotected coating on a ventilation grate made of non-flammable material. Solution 2: manufacture of a polymer lattice from a thermally expanding compound. A method for sealing gratings with basalt burners impregnated with a flame retardant was also proposed.