Polypropylene (PP) Fibres
Explorative Research and Experimentation on Polypropylene Fibres and Glass Fibres in High Performance Concrete using Ggbs as Partial Replacement of Cement
... micro-polypropylene fibres) have been ...micro polypropylene fiber included in concrete that extends the standard collapse zone to ductile failure zone, also boosts the split tensile ...
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FLEXURAL STRENGTH OF SELF COMPACTIMNG CONCRETE WITH SILICA FUME AND POLYPROPYLENE FIBRES WITH AND WITHOUT REINFORCEMENT
... of Fibres to concrete decreases its initial shrinkage and also imparts strength to concrete later on ...of Polypropylene Fibres on both the fresh and hardened properties of SCC like compressive and ...
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Experimental Study of Concrete on Partial Replacement of Cement Using Rice Husk Ash and Addition of Polypropylene Fibres
... To study the behavior of beams under pure flexure, two point loading system was established on the beams. The beam of size 100mm x 150mm x 2200mm has been cast and it was subjected to the bad deflection test. The test is ...
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Strength Evaluations for Treated peat with Cement and Polypropylene Fibres using CBR Tests
... of fibres as none chemically active additive would provide the maximum CBR values for the treated peat with ...of polypropylene fibres have been chosen as an optimum amount for the treated peat ...
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An Experimental Investigation on Strength and Water Permeation Properties of Rice Husk Ash Concrete Reinforced with Polypropylene Fibres
... of polypropylene fibres into concrete mixes increases the splitting tensile strength and was maximum at 1% fibres content for all concrete ...
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The Effect of Inorganic Nanoadditives on the Thermal, Mechanical and UV Radiation Barrier Properties of Polypropylene Fibres
... Melting and crystallization enthalpies of PP in the PP/C30B anisotropic or isotropic systems are lower than for pure PP. The highest effect on the PP crystallization from the standpoint of pre-treatment of nanoadditives ...
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Mechanical Properties of Cement Replaced Concrete With Rice Husk Ash and Addition of Polypropylene Fibres
... concrete industry requires the utilization of industrial and agricultural waste components. Cement is the most important ingredient in the production of the concrete but Production of cement involves emission of large ...
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Experimental Investigation on Strength Characteristics of Metakaolin Based High Performance Concrete with Steel and Polypropylene Fibres
... For PPFRC it was observed that the cube compressive strength was increased between 10 per cent and 18 per cent for 7 and 28 days. For composite fiber (steel and polypropylene fibers) reinforced concrete the ...
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Influence of Fibres on Crack Arrest Mechanism and Shear Friction Behavior of Different Concrete Using Push Off Specimen
... experimental investigation conducted to study the direct shear transfer capacity of Normal Strength Concrete (NSC), Self-Compacting Concrete (SCC) and High Strength Concrete (HSC) by conducting a recently developed push ...
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An Experimental Study on Compressive Stength of Composite Fiber Reinforced Concrete with Metakaolin as Admixture
... The Compressive Strength is less in control specimen compared to specimens with different w/c ratio various percentages of Metakaolin, Steel fibres and Polypropylene fibres. Compressive Strength ...
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STRUCTURAL PROPERTIES OF POLYPROPYLENE FIBER REINFORCED CONCRETE
... Singh S.P. (2010) has computed the strength and flexure toughness of Hybrid Fibre Reinforced Concrete pertaining different combinations of steel and polypropylene fibres. It is identified the test on ...
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Study on the Ductile Characteristics of Hybrid Ferrocement Slab
... This paper presents the ductile characteristics of hybrid Ferro cement slab incorporating polypropylene fibres and GFRP sheet. A total of 9 slab have been tested under two point flexural loading. The size ...
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Experimental study on ecofriendly polypropylene fibre reinforced concrete using foundry sand
... The Split tensile strength for mix M0-WOF (0%) was obtained as 2.59 N/mm 2 and 3.10 N/mm 2 at 7 and 28 days. The combination of waste foundry sand with polypropylene fibres showed an increase in the Split ...
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INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & MANAGEMENT EFFECTS OF COCONUT HUSK FIBRE AND POLYPROPYLENE FIBRE ON FIRE RESISTANCE OF CONCRETE Anthony Nkem Ede (PhD) and Adebodun Oluwaseyi Aina
... discontinuous fibres (Chanh, 2001, Ede et al ...the fibres play significant role when cracks occur. Some fibres such as polypropylene fibres have been known to reduce the effect of ...
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Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers
... miniature polypropylene fibres are still under ...attaching fibres into bundles was ...the fibres in a heat exchanger is the place where all the fibres are bundled together, into ...
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EFFECT OF USING RECYCLED AGGREGATES ALONG WITH FIBRES AS A REINFORCEMENT ON THE MECHANICAL PROPERTIES OF CONCRETE
... For experimental work seven mixes of concrete were made with preliminary target strength of 30 Mpa. In the firstmix I used only normal aggregates.In the next three mixes 25% (by weight) of normal aggregates were replaced ...
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Experimental Determination of Double-K Fracture Parameter for Polypropylene Fibre Reinforced Concrete
... Double-K fracture parameters can describe the crack propagation of Polypropylene fibre reinforced concrete well. The maximum gain in fracture toughness was achieved for 0.6% polypropylene. Thereafter ...
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Strengthening of Two-Way RC Slab using Polypropylene Fabric
... steel fibres and polypropylene fibres on the mechanical properties of ...and polypropylene fibre reinforced concrete of M30 grade with 0%, ...0.5% polypropylene fibres and ...The ...
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Fabrication of Aluminium Reinforced Sugarcane Bagasse Composites and Evaluation of its Mechanical Properties
... From the previous investigation studies it is revealed that Glass Fiber Reinforced Plastics and Fiber Metal Laminates are the best alternatives in terms of lower cost and superior mechanical properties. According to1, ...
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A Brief Review of Materials and Designs for Homemade Masks to Protect Against COVID-19
... 1) Polypropylene bags: Some sources support the use of polypropylene bags as filtering materials on the basis that polypropylene is the material used in many commercial masks [33][34]. W[r] ...
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