Increasing Impact Endurance of Fiber Concrete

DOI

10.2991/isees-18.2018.58How to use a DOI?

Keywords

fiber concrete, composite binding agent, structure formation, cement stone, dynamic loads

Abstract

The study covers the optimization of physical and mechanical properties and operational characteristics of fiber concrete that include complex influence of a binding agent on structure formation. The optimal composition of concrete ensuring the maximum static and dynamic strength was selected (impact endurance increases 6 times). It was revealed that the concrete with minor defects, high packing density, high filler-cement stone adhesion ratio, increased ratio of static tensile strength against static compression strength Rt/Rcom and plasticity is characterized by the best resistance to dynamic loads. The penetration test on reinforced and fiber concrete plates showed that unreinforced concrete samples were completely destroyed while fiber concrete samples demonstrated their through penetration under the striker load.

Copyright

© 2018, 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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TY  - CONF
AU  - V.S. Lesovik
AU  - A.V. Mochalov
AU  - R.S. Fedyuk
AU  - E.S. Glagole
AU  - A.V. Bituyev
PY  - 2018/12
DA  - 2018/12
TI  - Increasing Impact Endurance of Fiber Concrete
BT  - Proceedings of the International Symposium “Engineering and Earth Sciences: Applied and Fundamental Research” (ISEES 2018)
PB  - Atlantis Press
SP  - 301
EP  - 306
SN  - 2352-5401
UR  - https://doi.org/10.2991/isees-18.2018.58
DO  - 10.2991/isees-18.2018.58
ID  - Lesovik2018/12
ER  -