TY  - JOUR
T1  - Fine Concrete Polypropylene Fibers
AU - Lesovik, Ruslan Valeryevich AU - Klyuyev, Sergey Vasilyevich AU - Klyuyev, Alexander Vasilyevich AU - Erofeev, Vladimir Trofimovich AU - Netrebenko, Alexey Victorovich AU - Durachenko, Andrey Victorovich 
JO  - Research Journal of Applied Sciences
VL  - 10
IS  - 12
SP  - 823
EP  - 826
PY  - 2015
DA  - 2001/08/19
SN  - 1815-932x
DO  - rjasci.2015.823.826
UR  - https://makhillpublications.co/view-article.php?doi=rjasci.2015.823.826
KW  - Fine concrete
KW  -technogenic sand
KW  -fibrous concrete
KW  -polypropylene
KW  -exhibited
AB  - The this study we discusses use of polypropylene fibers to disperse reinforcement of fine-grained concrete. We made experimental studies on composite samples of fiber concretes binder. We find the optimum percentage of particulate reinforcement fine concrete polypropylene fibers equal to 4 kg/m<SUP>3</SUP>. This is due to the fact that further increase in the percentage of particulate reinforcement gives a slight increase in performance and in some cases and their reduction by reducing the thickness of the concrete layer so that the material exhibited a tendency to delamination.
ER  -