Review on the Durability of Polypropylene Fibre‐Reinforced
Polypropylene fibre (PPF) is a kind of polymer material with light weight, high strength, and corrosion resistance. The crack resistance of concrete can be improved by
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Polypropylene fibre (PPF) is a kind of polymer material with light weight, high strength, and corrosion resistance. The crack resistance of concrete can be improved by
The purpose of this study is to analyze the performance of concrete with partial replacement of waste plastic coarse aggregate, such as PP aggregate (PPA) and
This study examines the effect of PPFs on the workability, density, and strength of concrete. It shows that PPFs can improve the tensile capacity, ductility, and
Recycled plastic–based aggregate can be used as an alternative material to produce lightweight concrete with low environmental impact of both concrete and waste
The fiber reinforced concrete (FRC) consists in mixtures of cement, mortar or concrete containing short discrete fibers, uniformly dispersed and randomly
3 days ago The cement–mortar mix proportion was cemen water: sand = 1:0.45:1. The fiber utilized herein was tunnel lining spray concrete-specific, of indentation-type, and
Recycled concrete reinforced by polypropylene fibers boosts an alternative sustainable solution to address the need of reusing waste concrete. This paper reports
Polypropylene fiber in concrete mix design is used for multiple purposes that includes rigid pavement, self-compacting concrete and other applications. 40 cylinders of
This study used tap water in Tehran to prepare the concrete with a water-to-cement ratio of 0.45. Polypropylene fibers. Polypropylene fibres have high tensile strength and a low modulus of
Recycled concrete reinforced by polypropylene fibers boosts an alternative sustainable solution to address the need of reusing waste concrete. This paper reports experimental and analytical studies of static and dynamic comprehensive behavior on recycled concrete specimens reinforced with different contents of polypropylene
The objective of this study was to evaluate the performance of concrete incorporating recycled Polypropylene (PP) plastic as a fine aggregate. The two critical factors under examination were the quantity of PP plastic granules used as a proportion of fine aggregate (ranging from 0% to 30%) and the water-cement (w/c) ratio, which could
Department of Civil Engineering, Military Institute of (10%, 20%, and 30% by volume) of coarse aggregate. These concretes are compared for three different water-cement ratios (0.42, 0.48, and 0.57). Ozbakkaloglu et al. observed up to 33% drop in slump value for normal strength concrete with 30% PP plastic replacement. Compared
Recycling polypropylene (PP) fiber recycled coarse aggregate concrete refers to the incorporation of PP as a synthetic fiber into concrete, thereby improving the physical properties of concrete. RAC itself has the disadvantages of high crushing value, low aggregate hardness and high porosity, which restricts its Engineering practical
For the three kinds of polypropylene fibers, the plastic shrinkage cracking resistance for cement mortar increased with fiber addition changing from 0.05% to
However, the application of polypropylene fibre in concrete is limited because of the dispersion of fibre in concrete and the bond with cement. Those drawbacks can overcome by the fibre surface modification by using reactive powder, such as nano-SiO 2 and nano-CaCO 3. The bond performance with cement is another drawback for PPF
Moreover, in recent years, various studies demonstrated the advantages of using polypropylene (PP) fibres in improving the mechanical properties of concrete (Faraj et al. 2019;Fu et al. 2021
Using a portion of plastic waste fibre in concrete improves strength and durability while resolving the environmental issue of how to dispose of plastic trash. the garbage from electronics In concrete, fibres made from polypropylene (PP) cement bag packaging and polyvinyl chloride (PVC) cables are employed as
PP Monofilament Fiber is made of 100% polypropylene and it is produced through the process of extruding, stretching, cutting and packing, which is best for performance concrete and mortar applications such as industrial floors, bridge decks, shortcete, loading docks, highway, railway, bridge, swimming pool, pond, ditch, industrial workshop,
In recent years, various types of plastics have been studied: polypropylene (PP), polyethylene terephthalate (PET) and high-density polyethylene (HDPE). Research has focused on the impact of adding plastic material
The implications of these qualities in concrete with polypropylene fiber additions are that cement hydration will be improved, separation of aggregate will be reduced and the flow of water through concrete that causes deterioration from freeze/ thaw action and rebar corrosion will be reduced, creating an environment in which enhanced durability
Polypropylene fibres have been applied for reinforcement of cement mortars and concrete for many years. The fibres restrict crack propagation and positively affect several concrete parameters. To improve the adhesion of polypropylene to cement matrix, geometrically deformed or modified fibres are commonly used. Good results are