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Earth Science 2019 Journal of EnvironmentalWaste Management and Recycling | Volume 2
Page 17
May 22-23, 2019 | Rome, Italy
EARTH SCIENCE,
RECYCLING & SPACE TECHNOLOGY
7th International Conference on OF EXCELLENCE
IN INTERNATIONAL
MEETINGS
YEARS
TEMPORAL CHANGES IN MECHANICAL
PROPERTIES OF STEEL FIBER
REINFORCED AND POLYPROPYLENE
FIBER REINFORCED AGGREGATE
RECYCLING CONCRETE
I n this study, recycling aggregates were obtained from polypropylene
fiber-reinforced concrete produced in different types and proportions.
Polypropylene fiber-reinforced welding concrete was broken in a jaw
crusher at the end of 120 days and recycling aggregates of 0-4mm,
4-15mm and 15-22mm, 4mm dimensions were obtained. With the poly-
propylene fiber-reinforced recycling aggregates obtained, concrete is
produced again. Polypropylene fiber reinforced aggregate recycling con-
crete has been added in two different ratios of steel fiber. Steel fiber rein-
forced concrete produced has been awaited for three years in the labo-
ratory environment. The compressive strength, tensile splitting strength,
elasticity modulus, bending strength and bending strength deformation
of the suspended concrete were investigated. The compression, tensile
splitting and bending strength and the modulus values of elasticity have
increased slightly depending on the time. The abrasion and water imbi-
bition values of hardened concrete samples were also measured. The ad-
dition of steel fiber has improved abrasion strength. The water imbibition
ratio has also increased with the addition of steel fiber.
Hasan Baylavli, J Environ Waste Management and Recycling 2019, Volume 2
In this study, recycling aggregates were obtained
from polypropylene fiber-reinforced concrete
produced in different types and proportions.
Polypropylene fiber-reinforced welding con-
crete was broken in a jaw crusher at the end of
120 days and recycling aggregates of 0-4mm,
4-15mm and 15-22mm, 4mm dimensions were
obtained. With the polypropylene fiber-rein-
forced recycling aggregates obtained, concrete is
produced again. Polypropylene fiber reinforced
aggregate recycling concrete has been added in
two different ratios of steel fiber. Steel fiber rein-
forced concrete produced has been awaited for
three years in the laboratory environment. The
compressive strength, tensile splitting strength,
elasticity modulus, bending strength and bend-
ing strength deformation of the suspended con-
crete were investigated. The compression, tensile
splitting and bending strength and the modulus
values of elasticity have increased slightly de-
pending on the time. The abrasion and water
imbibition values of hardened concrete samples
were also measured. The addition of steel fiber
has improved abrasion strength. The water imbi-
bition ratio has also increased with the addition
of steel fiber.
Hasan Baylavli
Hitit University, Turkey
BIOGRAPHY
Keynote Forum | Day 1