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This paper presents the results of an experimental work on the effects of waste Expanded Polystyrene (EPS) based lightweight aggregate and fly ash in concrete. The natural coarse aggregate were replaced with …
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The study covers the use of EPS beads as lightweight aggregate both in concrete and mortar, containing a fly ash replacement of 50% in the cementitious material. The …
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There are several developments and successful industrial production of the EPS concretes containing fly ash. However, Owens (1993) mentioned that the production process was more applicable for making mortar products than concrete products. Kumari (2017) developed the lightweight geoblocks of EPS beads and high-volume fly ash …
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EPS lightweight concrete is one example of cement-based material used in construction. Its production involves partially or fully replacing stone aggregates by EPS particles, depending on the application intended for the concrete. ... Elmrabet et al. [42] added different dosages of fly ash to ordinary Portland cement. They observed a …
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The influence of fly ash on the concrete was analysed according to the substitution content at the age of 28 days. This study comprised the production of 50 specimens casted with 0%, 10%, 20%, 40% ...
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It is ultra-light, stable and hydrophobic. EPS has been used successfully for making lightweight concrete. The EPS lightweight concrete includes pre-cast roof and wall panels, lightweight infill blocks and load-bearing blocks, composite flooring systems, sub-base materials for pavement, and floating marine structures [19], [20], [21], [22].
DetailsChenari et al. (2018) [20] proposed lightweight fill materials that consist of sand-EPS with cement and fly ash stabilization. Additional fly ash is intended to increase the silica amount in the ...
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EPS BASED LIGHT WEIGHT CONCRETE DESIGN WITH ENHANCEMENT OF STRENGTH Yogesh Borkar1, ... (UEPS) beads as lightweight aggregate in concretes that contain fly ash as a supplementary cementations material. Lightweight concrete with wide range of concrete densities (1000-1900 kg/m3) were studied mainly for ...
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A novel technique of densifying waste EPS is used to produce a novel lightweight aggregate (LWA). The resistance to segregation of EPS particles improved in concrete by coating …
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The production of EPS lightweight concrete bricks with low thermal conductivity can also provide an alternative solution for the utilization and development of EPS lightweight aggregate concrete in ... New building materials from fly ash-based lightweight inorganic polymer. Construct Build Mater, 21 (1) (2007), pp. 211-217. View …
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Performance of fly ash concretes containing lightweight EPS aggregates. DANETI BABU. 2004, Cement and Concrete Composites. See Full PDF Download PDF. See Full PDF Download PDF.
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lightweight materials like EPS particles are invaluable. This is true for airport runways, highway embankments, and railroad embankments, to name just a few examples. [26, 27]. The granule concentration had no effect on the shear ... fly ash and cement with sand-EPS bead composites in varying concentrations. The results showed that an increase
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CLC is an air-cured lightweight concrete with fly ash as a major ingredient that can be produced at large project sites just like traditional concrete, utilising equipment and moulds normally used for traditional concreting. It is especially suitable in India for low-rise load bearing constructions and for partitioning work in multi-storey blocks.
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Lightweight expanded polystyrene (EPS) bead concrete is widely used for a variety of purposes due to its light weight, energy absorption, and good heat and sound insulation …
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The concrete that uses EPS beads coated with fly ash showed positive results for an increase in compressive strength of 8%, 20%, 38%, and 27% at the age of 7, 14, 28 and 56 days of concrete with ...
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The study covers the use of EPS beads as lightweight aggregate both in concrete and mortar, containing a fly ash replacement of 50% in the cementitious material.
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The concrete that uses EPS beads coated with fly ash showed positive results for an increase in compressive strength of 8%, 20%, 38%, and 27% at the age of 7, 14, 28 and 56 days of concrete with ...
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Likewise, Chandru et al., [4] noted that lightweight concrete technology with the addition of EPS, fly ash and quarry dust, is more effective on the non-structural use such as lightweight bricks ...
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The study used silica fume and fly ash at optimized percentages of 10 and 25% by cement weight, polypropylene fibers at a ratio of 2.5% by volume of concrete, and a commercial corrosion inhibitor ...
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This article reports on a study of the mechanical properties of EPS concretes containing fly ash. The authors compare the results found with those in the literature on concretes …
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Abstract EPS or expanded polystyrene is a low density, inert, hydrocarbon thermoplastic that is extensively used in packaging and thermal insulation. EPS is stable in the presence of more other chemical with the organic solutes and saturated aliphatic compounds which dissolve EPS. Complete combustion of EPS in an atmosphere with sufficient oxygen …
DetailsLightweight expanded polystyrene (EPS) bead concrete is widely used for a variety of purposes due to its light weight, energy absorption, and good heat and sound insulation properties. The objective of this research is to study the effect of different ratios of expanded polystyrene (EPS) beads on obtaining lightweight concrete mixes. So, different …
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Pumice used as an aggregate and 0, 5, 10, 15 and 20% fly ash and each fly ash ratio has 0, 5, 10, 15 and 20% silica fume was added to replace cement. The physical and mechanical properties of ...
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of light weight concrete. from the study's it is cover that the expanded polystyrene beads and unexpanded beads we're use as light weight aggregate in concrete. which contain fly ash and aluminum powder as supplementary cementious materials. Light weight concrete with heavy rang of concrete densities (1000-1900 kg/m3)were studies, mainly
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The concrete consists of cement, sand, fly ash and EPS. This concrete has been used to construct composite wall panels by including two cement fiber boards on either side. ... The testing of EPS based lightweight concrete sandwich wall panels for compressive strength and buckling characteristics. 3. The testing of the …
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Performance of fly ash concretes containing lightweight EPS aggregates (PDF) Performance of fly ash concretes containing lightweight EPS aggregates | K ganesh babu - Academia.edu Academia.edu no longer supports Internet Explorer.
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Lightweight concrete is lighter than conventional concrete. EPS or expanded polystyrene is a low density, inert, hydrocarbon thermoplastic that is extensively used in packaging and thermal insulation. EPS is stable in the presence of more other chemical with the organic solutes and saturated aliphatic compounds which dissolve EPS.
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Performance of fly ash concretes containing lightweight EPS aggregates. K ganesh babu. 2004, Cement and Concrete Composites. See Full PDF Download PDF.
DetailsThe present study evaluated the combined effects of expanded polystyrene (EPS) and fly ash (FA) of TPP Vung Ang (Vietnam) on the density and compressive strength of lightweight concrete.
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