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Increasing the Fire Resistance of Reinforced Concrete Structures

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Abstract:

The disadvantage of reinforced concrete structures is their gradual destruction at high temperatures, above 250-300°C under the influence of fire, due to disturbance of cement binder structure. Therefore, the development of a fire-resistant composition for reinforced concrete is urgent. The article describes the study of tetraethoxysilane (TES) 6% and 10% as a fire retardant additive for sand-cement mortar, for building structures made of metal, the experimental study of sand-cement mortar using tetraethoxysilane 6% and 10%, with different methods of application to the metal is stated. An assessment of the effectiveness of TPP in interaction with sand-cement mortar is given.

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Info:

Periodical:

Key Engineering Materials (Volume 910)

Pages:

914-922

DOI:

https://doi.org/10.4028/p-1754m8

Citation:

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Online since:

February 2022

Authors:

Asgat Gazizov, Elena Popova, Vadim Abzalilov, Aisylu Sagitova*

Keywords:

Fire Protection, Reinforced Concrete Structures, Tetraethoxysilane

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© 2022 Trans Tech Publications Ltd. All Rights Reserved

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References

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