Normalized compressive strength between geopolymer and OPC
Factors Affecting Compressive Strength of Geopolymer Concrete A Review
... APPLICATIONS Geopolymer concrete is a new type of concrete which needs more attention on site to be used as a compare to all OPC ...concrete. Geopolymer technology is most advanced in precast ...
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Compressive strength of fly ash based Geopolymer concrete
... Based Geopolymer Concrete.’ Use of fly ash based geopolymer as an alternative binder can help reduce CO2 emission of ...of geopolymer concrete (GPC) is different from that of ordinary Portland cement ...
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Effect of Alkaline Activator on Compressive Strength of Geopolymer Concrete with Ambient Curing
... of OPC for various concentrations of sodium hydroxide to achieve the maximum compressive strength at room temperature ...10% OPC and 8, 10, 12, 14 and 16 molar sodium hydroxide, and solution ...
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Effect of Curing Conditions and Molarity on Compressive Strength of Fly ash based Geopolymer Mortar
... Geopolymers are a class of inorganic polymers formed by the reaction between an alkali and an aluminosilicate source. These materials have an amorphous 3- dimensional structure that gives geopolymers properties ...
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Effect of Various Alkaline Activator Solutions on Compressive Strength of Fly Ash-Based Geopolymer Concrete
... the compressive strength of fly ash-based geopolymer concrete were ...day compressive strengths as well as faster ...highest compressive strength, while weight ratio of ...
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Comparative Study of Compressive Strength and Durability Properties on Geopolymer Concrete using Ultra-Fine GGBS
... by OPC. However, the production of OPC has prompted ecological worries over the creation of ...of OPC 1 ton of CO2 is discharged to the ...of OPC and CO2, the new concrete has been created, ...
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Effect of Curing Time on Bond Strength between Reinforcement and Fly-ash Geopolymer Concrete
... based geopolymer concrete The mix proportions for fly-ash based geopolymer concrete (GPC) specimens, which is developed for this study, are shown in Table ...of geopolymer concretes according to ...
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Strength of Geopolymer Concrete Reinforced with Basalt Fibre
... for OPC which is eco-friendly with the environment. Geopolymer is a best solution that utilizes industrial by-products as a binding material and is similar to ...a geopolymer concrete for replacing ...
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Study on Strength and Durability Aspects of Geopolymer Concrete
... 1. INTRODUCTION Concrete is the most commonly used construction material, its usage by the communities across the globe is second only to water. The worldwide demand for Ordinary Portland Cement (OPC) would ...
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Experimental Study On Strength Properties Of Geopolymer Concrete
... © 2017, IRJET | Impact Factor value: 5.181 | ISO 9001:2008 Certified Journal | Page 1363 Furthermore, it has been reported that the durability of Ordinary Portland cement (OPC) concrete is under examination, as ...
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The pore characteristics of geopolymer foam concrete and their impact on the compressive strength and modulus
... It is noted that the pore shape factor has no direct relation- ship with foam dosages. The shape factor decreases in a roughly linear relation as function of the pore size. At the small pore size range, the pores are ...
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The Pore Characteristics of Geopolymer Foam Concrete and Their Impact on the Compressive Strength and Modulus
... sive strength, thermal conductivity, and ...or geopolymer based, consist of interlayer pore/space, gel pore, capillary pore, and air void, and the sizes of these pores vary from nanometer scale to ...
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The connection between oven curing duration and compressive strength on C type fly ash based Geopolymer mortar
... of geopolymer mortar mixtures, curing ovens, compressive strength test according to the planned ...of compressive strength (MPa) Based on ISO ...of compressive strength ...
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Application of SVM for Investigation of Factors Affecting Compressive Strength and Consistency of Geopolymer Concretes
... the compressive strength of concrete ...data between compressive strengths is considerable; so it can be debated that the SVM is able to predict the strength of concrete within a wide ...
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Effects of 12 Molar Concentration of Sodium Hydroxide on the Compressive Strength of Geopolymer Concrete
... Relationship between the compressive strength and the density at 28 days ...Conclusions Geopolymer concrete shows a higher compressive strength when compared with the Portland ...
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Influence of molarity and chemical composition on the development of compressive strength in POFA based geopolymer mortar
... comparison between mixes M12 and M13 showed that the former with 40% GGBS produced 13% lower compressive strength compared to the mix with 35% GGBS and that mix M14 with 45% GGBS showed that the ...
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EFFECT OF SODIUM HYDROXIDE CONCENTRATION ON FRESH PROPERTIES AND COMPRESSIVE STRENGTH OF SELF-COMPACTING GEOPOLYMER CONCRETE
... This is the most commonly used test and gives a good assessment of filling This test was performed to assess the horizontal free flow of fresh concrete. The results of the slump flow test are shown in Fig. 1. All the ...
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Setting Time, Compressive Strength and Microstructure of Geopolymer Paste
... repair. Geopolymer, with properties such as abundant raw resource, little CO2 emission, less energy consumption, low production cost, high early strength, fast ...
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COMPRESSIVE STRENGTH STUDY OF 14 MOLARITY GEOPOLYMER MORTAR
... the strength development in geopolymer mortar using industrial ...by-products. Geopolymer is the term used to represent the binders produced by polymeric reaction of alkaline liquid with silicon and ...
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EFFECT OF CRUMB RUBBER ON COMPRESSIVE STRENGTH OF GEOPOLYMER CONCRETE
... Abstract: - Geopolymers are new materials for fire and heat-resistant coatings and adhesives, medicinal applications, high-temperature ceramics, new binders for fire-resistant fiber composites, toxic and radioactive ...
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