Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)

Fire-Resistant Vermiculite Concrete Composites with Various Silica Components

Authors
T.A. Hezhev, A.V. Zhurtov, M.N. Kokoev
Corresponding Author
T.A. Hezhev
Available Online August 2019.
DOI
https://doi.org/10.2991/isees-19.2019.86How to use a DOI?
Keywords
vermiculite; cinder; tuff sand; volcanic ash; saponified wood resin; basalt fiber; vermiculite concrete composite; reinforced cement; fire-resistant properties; fire resistance rating.
Abstract

We present the results of studies of vermiculite concrete composites with various silica components such as cinder, tuff sand and volcanic ash for fire protection of building structures. The study shows that introduction of saponified wood resin into the vermiculite concrete mixture improves its rheological properties and reduces the average density of the composite. Portland cement can replace up to 20-25% of the mass of ash, tuff sand and cinder without significant deterioration of the properties of vermiculite concrete. Dispersed basalt fiber reinforcement of cement vermiculite concrete increases the strength and fire-resistant properties of the initial matrix.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)
Series
Atlantis Highlights in Material Sciences and Technology
Publication Date
August 2019
ISBN
978-94-6252-769-0
ISSN
2590-3217
DOI
https://doi.org/10.2991/isees-19.2019.86How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - T.A. Hezhev
AU  - A.V. Zhurtov
AU  - M.N. Kokoev
PY  - 2019/08
DA  - 2019/08
TI  - Fire-Resistant Vermiculite Concrete Composites with Various Silica Components
BT  - Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)
PB  - Atlantis Press
SP  - 382
EP  - 387
SN  - 2590-3217
UR  - https://doi.org/10.2991/isees-19.2019.86
DO  - https://doi.org/10.2991/isees-19.2019.86
ID  - Hezhev2019/08
ER  -