Heat Resistant Light Solutions on the Activated Composite Binder from the Local Mineral Raw Materials

摘要

One of the heat-resistant solutions effective application areas is to protect the structures from the high temperatures' effects in case of fire. Material damage from fires amounts to hundreds millions of rubles. An effective way to improve the fire resistance of the building structures is to apply heat-insulating coatings to the surface. One of the compositions to protect the structures from high temperatures is a heat-resistant solution based on the expanded clay sand and perlite. The effectiveness of the solutions application to protect against high temperatures exposure increases due to the fact that these solutions perform both thermal and decorative functions. In the field of conventional building structures protection from the high temperatures effects, the extensive studies have been carried out by such scientists such as [6,7,8,9,32,10], and the solutions that simultaneously perform the decorative functions and the functions of protection against the effects of high temperatures in the event of fire have been little studied except for the usual restoration solutions. The study of the solutions' special properties for the protection of small architectural structures such as fire resistance, thermal conductivity and linear thermal expansion coefficient is a rather important task.