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properties of geopolymer concrete with artificial sand

STRENGTH PROPERTIES OF GEOPOLYMER CONCRETE

2018-7-17  investigated polymer based geopolymer concrete using m-sand. The SEM images of fly ash and manufactured sand were verified in this study. It was also shown that, the various mechanical properties like compressive, split tensile and flexural strength test results of geopolymer concrete with m. sand were increased in the order of

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(PDF) FEASIBILITY OF GEOPOLYMER SAND AND

Concrete is the most essential and utilized material in development. This investigation is carried out to study the feasibility of using locally available artificial sand Geopolymer sand as ...

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Study on the Durability Properties of Geopolymer

2019-11-22  Study on the Durability Properties of Geopolymer Concrete With M-Sand Natural Sand Bohra Vinay Kumar Jain1, N. Ruben2, M Sri Rama Chand3 1Research Scholar Department. Of Civil Engg. Vignan’s Foundation for Science Technology Research (Deemed to be University), Vadlamudi, Guntur 2Guide, Assoc. Prof Head Dept. Of Civil Engg.

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Mechanical properties and thermal conductivity of ...

2018-1-11  Four concrete mixtures were prepared with artificial coarse lightweight aggregate and different contents of artificial lightweight fine aggregate (25, 50, 75 and 100%) as a volumetric replacement to natural normal weight fine aggregate (sand); in addition to reference lightweight geopolymer concrete (LWGPC) containing natural normal weight fine ...

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Strength Properties of Fly Ash Based Geopolymer

2016-7-15  Strength Properties of Fly Ash Based Geopolymer Concrete with Sea Sand ... The proportion of ingredients was kept similar, only river sand replaced totally by sea sand. The physical properties of fine and coarse aggregates are shown in Table-2. The water cement ratio for cement

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Properties of Concrete by Replacement of Natural Sand

2021-10-19  The artificial sand have to satisfy the technical requisites such as workability, strength and durability of concrete and hence it has become necessary to study these properties in order to check the suitability and appropriate replacement level of artificial sand in comparison with the natural sand for producing concretes in an economical way ...

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EXPERIMENTAL INVESTIGATION ON STRENGTH

2020-3-27  EXPERIMENTAL INVESTIGATION ON STRENGTH PROPERTIES OF GEOPOLYMER CONCRETE USING FOUNDRY SAND Vivek Karthik J 1M , Dr. Eswaramoorthi P2 1P.G. Student, Department of Civil Engineering, Kumaraguru college of Technology, Athipalayam rd, Chinnavedampatti, Coimbatore, Tamil Nadu 641049

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Properties Of Concrete By Replacement Of Natural Sand

2019-7-1  the natural sand can be replaced with artificial sand up to a maximum replacement level of 60% in order to produce concrete of satisfactory workability and compressive strength and also with cracks of lesser areas. Key words: Natural sand, artificial sand, compressive strength, crack pattern.

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Investigation on mechanical properties of geopolymer ...

2021-1-1  It was inferred that an improved geopolymer concrete mix included 80.4% GGBS, 5.5% kaolin, and 7.2% sodium hydroxide joined with 7.1% water as a half w/w fluid arrangement. An overabundance of water in the geopolymer concrete mix weakens the soluble segment, which adversely influences the focused on immersed compressive strength.

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Use of Manufactured Sand in Concrete and Construction

2021-10-31  The Civil engineers, Architects, Builders, and Contractors agree that the river sand, which is available today, is deficient in many respect. It does content very high silt fine particles (as in case of Filter sand). Presence of other impurities such as coal, bones, shells, mica and silt etc makes it inferior for the use in cement concrete.

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[PDF] The Properties Of Geopolymer Concrete

Previous studies on properties of red sand have shown that it has the potential to be used in concrete as a fine aggregate. While the use of red sand in traditional concrete has been investigated by some researchers, no research has been reported regarding the use of this by-product in manufacturing geopolymer concrete.

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Geopolymer Concrete - Properties, Composition and

Mechanical Properties of Geopolymer Concrete. Compressive strength of geopolymer concrete have been found up to 70 MPa (N/mm 2 ). The concrete gains its compressive strength rapidly and faster than ordinary Portland cement concrete. The concrete

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Self-compacting geopolymer concrete with spend garnet

Garnets being the waste spin-off of surface treatment operations remain a major environmental concern worldwide. Robust engineering properties of these waste garnets offer the opportunity to get efficient construction materials via their appropriate recycling. In this spirit, we evaluate the capacity of spent garnets as sand replacement for achieving self-compacting geopolymer concrete (SCGPC).

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Geo-Polymer Concrete Mixture with Plastic Granules as

2019-7-1  Manufactured sand is a substitute of river sand for concrete construction. Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of cubical shape with grounded edges, washed and graded to a construction material. The size of manufactured sand is less than 4.5mm. The specific gravity of this m-sand is 2.66. 1.3 ...

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GGBFS M-sand impact on workability and strength ...

2020-5-11  geopolymer concrete was reacted with M-Sand and it has high compressive strength10. Prabu et al. observed that strength properties and density increases with high volume of steel fibers in geopolymer concrete11. Anuradha et al. formulated the new mix design procedure using Indian standard when geopolymer concrete mixed with M-sand12.

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Properties Of Concrete By Replacement Of Natural Sand

2019-7-1  the natural sand can be replaced with artificial sand up to a maximum replacement level of 60% in order to produce concrete of satisfactory workability and compressive strength and also with cracks of lesser areas. Key words: Natural sand, artificial sand, compressive strength, crack pattern.

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geopolymer concrete with M sand - slideshare

geopolymer concrete with M sand 1. 1 CHAPTER 1 INTRODUCTION 1.1 GENERAL Ordinary Portland Cement (OPC) becomes an important material in the production of concrete which act as its binder to bind all the aggregates together. However, the utilization of cement causes pollution to the environment and reduction of raw material (limestone).

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Investigation on mechanical properties of geopolymer ...

2021-1-1  It was inferred that an improved geopolymer concrete mix included 80.4% GGBS, 5.5% kaolin, and 7.2% sodium hydroxide joined with 7.1% water as a half w/w fluid arrangement. An overabundance of water in the geopolymer concrete mix weakens the soluble segment, which adversely influences the focused on immersed compressive strength.

More

Use of Manufactured Sand in Concrete and Construction

2021-10-31  The Civil engineers, Architects, Builders, and Contractors agree that the river sand, which is available today, is deficient in many respect. It does content very high silt fine particles (as in case of Filter sand). Presence of other impurities such as coal, bones, shells, mica and silt etc makes it inferior for the use in cement concrete.

More

Properties of Geopolymer Concrete with Low Calcium Fly

Geopolymer concrete has been employed in many applications for example earth retaining structures and water containing structures. Properties of geopolymer concrete with low calcium fly ash is discussed. Geopolymer is composed of alkaline liquid and source materials which is either natural mineral or by product material for example fly ash.

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Geo-Polymer Concrete Mixture with Plastic Granules as

2019-7-1  Manufactured sand is a substitute of river sand for concrete construction. Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of cubical shape with grounded edges, washed and graded to a construction material. The size of manufactured sand is less than 4.5mm. The specific gravity of this m-sand is 2.66. 1.3 ...

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Literature Review on Properties of Geopolymer Concrete ...

Recent researches are in a continuous process to improve the mechanical properties of geopolymer concrete by replacing natural river sand with other admixtures as fine aggregate. The objective of this review is to summarize and discuss the reported findings on the replacement of river sand with various materials like fine bone China ceramic ...

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Properties Of Concrete By Replacement Of Natural Sand

2019-7-1  the natural sand can be replaced with artificial sand up to a maximum replacement level of 60% in order to produce concrete of satisfactory workability and compressive strength and also with cracks of lesser areas. Key words: Natural sand, artificial sand, compressive strength, crack pattern.

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Enhancement of Durability Characteristics of Geopolymer ...

2020-10-13  Similarly another artificial material called m anufactured sand (M -Sand) is a lso used as the fine aggregate against the normal river sand. The durability of Geopolymer Concrete with M -sand was studied by casting cubes of size 100 x 100 x 100 mm. The c ube specimens were immersed in a cid, alkaline, sulphate ... Durability is the property

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Use of Manufactured Sand in Concrete and Construction

2021-10-31  The Civil engineers, Architects, Builders, and Contractors agree that the river sand, which is available today, is deficient in many respect. It does content very high silt fine particles (as in case of Filter sand). Presence of other impurities such as coal, bones, shells, mica and silt etc makes it inferior for the use in cement concrete.

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Investigation of mechanical and micro structural ...

In this paper, an attempt is made to investigate the mechanical and micro structural properties of geopolymer concrete produced using alternative fine aggregates namely dredged marine sand (DMS) and manufactured sand (M-Sand) in the place of conventional scarce fine aggregate (river sand) under ambient curing conditions.

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Evaluation of Flexural Properties of Geopolymer Concrete ...

2020-9-20  Geopolymer is the world’s most versatile, durable and reliable construction material. Large quantities of Portland cement are required for Geopolymer. The consumption of Ordinary Portland Cement (OPC) causes pollution to the environment due to the emission of CO2. Geopolymer Concrete

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Experimental Investigation on Properties of Geopolimer ...

2016-11-28  geopolymer concrete. As the curing temperature in the range of 40˚C to 100 ˚C increases, the compressive strength of fly ashbased geopolymer concrete also - increases and increase in strength beyond 24 hours is not significant. Subhash.V.Patankar et.al (2014): This paper presented the effect of concentration of sodium

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Properties of Geopolymer Concrete with Low Calcium Fly

Geopolymer concrete has been employed in many applications for example earth retaining structures and water containing structures. Properties of geopolymer concrete with low calcium fly ash is discussed. Geopolymer is composed of alkaline liquid and source materials which is either natural mineral or by product material for example fly ash.

More

PAPER OPEN ACCESS Mechanical Properties and Thermal ...

2020-4-5  Foamed geopolymer concretes have a better performance in the thermal insulation properties compared to normal geopolymer concretes. In this research, lightweight aggregate geopolymer concretes was incorporated with different percentage of foaming agents (hydrogen peroxide). Compressive strength and thermal conductivity were measured.

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