- FIRE AND INDUSTRIAL SAFETY
- Improvement in Requirements of Fireproof Application of Roofing Materials
- UDC 691.024.15:614.84(083.75)
Natalia I. KONSTANTINOVA, e-mail: konstantinova_n@inbox.ru
Nikolai V. SMIRNOV, e-mail: firelab_vniipo@mail.ru
FGBU VNIIPO of EMERCOM, mkr. VNIIPO, 12, Balashikha, Moscow region 143900, Russian Federation
Abstract. The article covers the comprehensive assessment of fire risk and application areas of roofing materials. Test results are presented in accordance with GOST 56026-2014 "Building materials. Method for determination of fire risk group for roofing materials". The standard sets the requirements, procedure and classification according fire risk groups for a waterproofing membrane and roofing arrangement under an impact of ignition source (wooden pile) at wind effect. The analysis of experimental data shows that despite of the presence of combustible materials in the arrangement, certain construction solutions make it possible to obtain KP0 fire risk group of roofing materials in accordance with GOST 56026-2014 with minimal damage state of a surface. Results of the research made it possible to develop proposals for feasible application field which could be implemented both in course of revision of current standards and in formulation of new regulatory requirements which cover the application of roofing materials.
Key words: complex estimation of fire danger of roofing materials, group of fire danger of roofing composition, normative requirements regulating fireproof application of roofing materials. - REFERENCES
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