title: ÐÐµÑÐ¾Ð´ SBI Ð´Ð»Ñ Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ñ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ¾Ð¹
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: Single Burning Item test for timber with fire protection
Creators: name: Ð®Ð¼Ð¸Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
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: 2020
Subjects: Ð²ÑÑÐ¾ÑÐ½Ð¾Ðµ Ð´ÐµÑÐµÐ²ÑÐ½Ð½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
Ð¼ÐµÑÐ¾Ð´ SBI
Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ° Ð´Ð»Ñ Ð´ÐµÑÐµÐ²Ð°
Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ½ÑÐµ ÑÐ¾ÑÑÐ°Ð²Ñ
multi-story wooden construction
timber constructions
method SBI
fire protection for wood
fire retardants

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐµÑÐ¾Ð´ SBI Ð´Ð»Ñ Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ñ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ¾Ð¹Â». Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÑ, Ð²ÑÑÐ²Ð»ÐµÐ½Ð½ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð° Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð½Ð° Ð¿Ð¾Ð¶Ð°ÑÐ½ÑÑ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¼ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¸ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐµÐ´Ð¸Ð½Ð¸ÑÐ½Ð¾Ð¹ Ð³Ð¾ÑÐµÐ»ÐºÐ¸ (SBI).
ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
1. ÐÐ½Ð°Ð»Ð¸Ð· Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð° SBI Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð²Ð¾ Ð²ÑÐµÐ¼Ñ Ð¿Ð¾Ð¶Ð°ÑÐ°.
2. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ñ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÐ¾Ð¹ Ð¿ÑÐ¸ Ð¿Ð¾Ð¶Ð°ÑÐµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ SBI.
3. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ SBI Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸ÐµÐ¹ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°Ð¼. 
4. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð³Ð¾ÑÐµÐ½Ð¸Ñ Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ SBI Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ PyroSim FireCat.
5. Ð ÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²Ð¸Ð´Ð¾Ð² ÑÑÐµÐ´ÑÑÐ² Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÑ Ð´Ð»Ñ Ð²ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð´ÐµÑÐµÐ²ÑÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°.
Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð´ÑÐµÐ²ÐµÑÐ¸Ð½Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÑÐµÐ´ÑÑÐ² Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð°ÐºÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¸ÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½ÑÑ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸ÑÑ (Ð¤ÐÐÐ£ ÐÐÐÐÐÐ ÐÐ§Ð¡ Ð ÐÐ¡Ð¡ÐÐ, ÐÐÐ Â«Ð¡ÐµÐ²ÐµÑÐ¾-ÐÐ°Ð¿Ð°Ð´Ð½ÑÐ¹ Ð Ð°Ð·ÑÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¦ÐµÐ½ÑÑ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÐÐ¾Ð¶Ð°ÑÐ½Ð¾Ð¹ ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸Â» Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³, ÐÐÐ Â«ÐÐ½ÑÑÐ¸ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð»ÐµÑÐ½ÑÑ Ð¸ Ð´ÑÐµÐ²ÐµÑÐ½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð²Â» (MeKA), Ð³. ÐÐ»Ð³Ð°Ð²Ð°, ÐÐ°ÑÐ²Ð¸Ñ) Ð² Ð¿ÐµÑÐ¸Ð¾Ð´ 2010-2019 Ð³. Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð°Ð¿ÑÐ¾Ð±Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°Ð¼Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑÑÐ¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð¡Ð½Ð¸Ð¼Ð°Ð»Ð¸ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð² Ð²Ð¸Ð´Ðµ Ð³ÑÐ°ÑÐ¸ÐºÐ¾Ð² Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð²ÑÐµÐ¼ÐµÐ½Ð¸. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ»Ð¸ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐ¸Ð¿Ð°Ð¼Ð¸ Ð¾Ð³Ð½ÐµÐ·Ð°ÑÐ¸ÑÑ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð² Ð¿ÑÐ¸ Ð²ÑÑÐ¾ÑÐ½Ð¾Ð¼ Ð´ÐµÑÐµÐ²ÑÐ½Ð½Ð¾Ð¼ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ðµ. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¸ Ð´ÑÐ¼Ð¾Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ°Ð¼ Ð¿ÑÐ¸ÑÐ²Ð¾ÐµÐ½ ÐºÐ»Ð°ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ ÐµÐ²ÑÐ¾Ð¿ÐµÐ¹ÑÐºÐ¾Ð¹ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ EN 13501-1 Ð¸ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÐºÐ»Ð°ÑÑ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ Ð¤ÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¼Ñ Ð·Ð°ÐºÐ¾Ð½Ñ â123. Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾ Ð¾ÑÑÑÑÑÑÐ²Ð¸Ðµ ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¸ Ð¸ ÑÑÑÐ´Ð½Ð¾ÑÑÑ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¸Ð·-Ð·Ð° ÑÐ°Ð·Ð½Ð¸ÑÑ Ð² Ð²ÑÐ±Ð¾ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ ÐºÑÐ¸ÑÐµÑÐ¸ÐµÐ², Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð´Ð»Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸.
description: The subject of the graduate qualification work is âBI method for wooden structures with fire protectionâ. The given work is devoted to the determination of patterns of behavior and changes of fire-technical characteristics of timber structures, in case of fire, determined by the single burning item test (SBI).
The research set the following goals:
1. Literature analysis on the application of the SBI method for determination the behavior of materials during a fire.
2. Experimental studies of wooden structures with fire protection in case of fire using the SBI method.
3. Comparison of the classification obtained by the SBI method with the classification of fire-technical characteristics in accordance with Russian regulatory documents.
4. Simulation of the combustion process of wooden samples during the SBI test in the PyroSim FireCat software package.
5. Recommendations for using of various types of fire protection for high-rise wooden construction.
The work on testing timber samples using various types of fire protection was carried out in various accredited testing laboratories (FGBU VNIIPO of EMERCOM of Russia, Â«Severo-Zapadnii Razreshitilnii Center v oblasti Pozharnoi BezopasnostiÂ» Saint-Petersburg, Forest and Wood Products Research and Development Institute (abbreviated as MeKA), Jelgava, Latvija) between 2010-2019. The experiments were carried out in accordance with proven methods using certified equipment. The classification parameters were recorded in the form of graphs depending on the length of time. Distinctive features of the behavior of timber samples with various types of fire protection are determined, applying of these samples is evaluated for multi-story wooden construction. According to the results of the parameters of heat and smoke, the samples were assigned a fire hazard class according to the European classification EN 13501-1 and assumed fire hazard class according to Federal Law â 123. Itâs established the lack of correlation and the difficulty of assessment due to the difference in the choice of values of the necessary criteria for classification.