enhancement of durability characteristics of geopolymer
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enhancement of durability characteristics of geopolymer.

Enhancement of Durability Characteristics of Geopolymer ...

2020-10-13  Enhancement of Durability Characteristics of Geopolymer Concrete With Manufactured Sand . M.I. Abul Aleem . PSG Institute of Technology and Applied Research, Coimbatore, India . T. Shanmuga Priya. School of Civil Chemical Engineering, VIT University, Vellore, India. ABSTRACT . Geopolymer Concrete is the concrete made without using any ...

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Enhancement of Durability Characteristics of Geopolymer ...

Enhancement of Durability Characteristics of Geopolymer Concrete With Manufactured Sand. UNIVERSITY OF LEEDS. Geopolymer Concrete is the concrete made without using any quantity of cement. Instead the waste material from the thermal power station called fly ash is

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Enhancement of Durability Characteristics of Geopolymer ...

Enhancement of Durability Characteristics of Geopolymer Concrete With Manufactured Sand . ... Geopolymer Concrete is the concrete made without using any quantity of cement. Instead the waste material from the thermal power station called fly ash is used as the binding material. This fly ash reacts with alkaline solution like sodium hydroxide ...

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REVIEW ON STRENGTH AND DURABILITY

2016-4-23  STRENGTH AND DURABILITY CHARACTERISTIC OF GEOPOLYMER CONCRETE WITH MACRO SILICA, NANO SILICA M Bala Vinayag1, M I Abdul Aleem2, J Thaarrini3, S Yamini Roja4 1PG Student, Department of Civil Engineering, Sri Ramakrishna institute of Technology, Tamil Nadu, India.

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Durability Characteristics of Fiber Reinforced Geopolymer ...

2017-11-18  Durability Characteristics of Fiber Reinforced Geopolymer Concrete Incorporated with Fly-ash and GGBS D. Naveen Kumar 1 , DR. Kolli Ramujee2 1M.Tech. student Structural Engg, VNR Vignana Jyothi Institute of Engineering and Technology 2Professor Civil Engineering Department, VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad,

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Durability evaluation of geopolymer and conventional ...

The aim of this study is to evaluate the durability of fly ash-based geopolymer concrete in seawater exposure, then compared to ordinary Portland cement (OPC) concrete. The

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Enhancement of the properties of silicate activated ...

The key characteristics of this calcium-based geopolymer (slag) are that it sets quickly, gains strength early, and exhibits excellent bonding at the interface , , . These advantages facilitate the future use of such materials in emergency repairing of bridges, roadways and runway as such cases needs immediate attention to make it serviceable ...

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Graphene nanoplatelet for enhancement the mechanical ...

2020-7-20  1. Introduction. Improvement of concrete sustainability and durability address key industrial needs relevant to the relatively high carbon footprint and energy content of Portland cement concrete, and the rising costs of managing the vast aging infrastructure in developed nations , .Replacement of Portland cement with geopolymer as the hydraulic binder in concrete production has major benefits ...

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Effect of Hybrid Fibres on the Durability Characteristics ...

2021-10-15  The need to develop sustainable concrete in the civil infrastructure industry increases day by day, resulting in new eco-friendly materials such as geopolymer concrete. Geopolymer concrete is one of the eminent alternatives to conventional concrete for sustainable development by reducing the carbon footprint. Ternary blend geopolymer concrete (TGPC) is a sustainable and environmentally ...

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Enhancement of mechanical properties of fly ash

Enhancement of mechanical properties of fly ash geopolymer containing fine recycled concrete aggregate with micro carbon fiber ... Mechanical and durability characteristics were investigated ...

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Enhancement of Durability Characteristics of Geopolymer ...

Enhancement of Durability Characteristics of Geopolymer Concrete With Manufactured Sand . ... Geopolymer Concrete is the concrete made without using any quantity of cement. Instead the waste material from the thermal power station called fly ash is used as the binding material. This fly ash reacts with alkaline solution like sodium hydroxide ...

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Influence of red mud on performance enhancement of fly

2021-7-20  This paper presents the strength, durability and microstructural characteristics of fly ash based geopolymer concrete in addition to red mud. The study explores the influence of other parameters on the compressive strength of GC such as Na 2 SiO 3 to NaOH ratio (liquid-to-liquid), and alkaline solution to binder ratio. The presence of high alkalinity in the red mud was enough to dissolve FA ...

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REVIEW ON STRENGTH AND DURABILITY

2016-4-23  STRENGTH AND DURABILITY CHARACTERISTIC OF GEOPOLYMER CONCRETE WITH MACRO SILICA, NANO SILICA M Bala Vinayag1, M I Abdul Aleem2, J Thaarrini3, S Yamini Roja4 1PG Student, Department of Civil Engineering, Sri Ramakrishna institute of Technology, Tamil Nadu, India.

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Enhancement of the Thermal Durability of Fly Ash-Based ...

2021-1-6  The aim of this research is to study the effect of different percentages of potassium feldspar (KF) (0%, 5%, 10% and 20% by weight) on the proficiency of fly ash (FA)-based geopolymer paste when exposed to elevated temperatures of 300 °C, 600

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Evaluation of Strength and Durability of Geo Polymer ...

2020-5-9  Durability of the concrete is defined as the ability of which it produces resistance towards the weathering action, chemical attack, abrasion and freezing and thawing cyclesTo check the durability of the cycles To check the durability of the geopolymer concrete in this paper have conducted chemical attack test i.e., sulfate attack test .

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Durability of Fly Ash–Based Geopolymer Structural

The development of geopolymer concrete (GPC), in which all of the portland cement is replaced with fly ash (in combination with sodium hydroxide and sodium silicate solutions), offers a promising alternative to ordinary portland cement concrete. ... This paper evaluates the durability characteristics of low-calcium fly ash–based geopolymer ...

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Developing Geopolymer Concrete Properties by Using ...

2020-7-21  The fly ash-based geopolymer concrete’s durability and mechanical performance were considered as a major interest in the industry of concrete . Besides the usage of fly ash, red mud [ 26 ], waste glass powder [ 24 ], and phosphate sludge [ 27 ] were also used as a cheap raw material for the preparation of geopolymer.

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Materials Free Full-Text Long-Term Physical and ...

The long-term property development of fly ash (FA)-based geopolymer (FA–GEO) incorporating industrial solid waste carbide slag (CS) for up to 360 d is still unclear. The objective of this study was to investigate the fresh, physical, and mechanical properties and microstructures of FA–GEO composites with CS and to evaluate the effects of CS when the composites were cured for 360 d.

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Materials Free Full-Text Long-Term Physical and ...

Additionally, geopolymer materials tend to be prepared using industrial waste by-products as an aluminosilicate source (fly ash, red mud, blast furnace slag, etc.) rather than natural materials (including metakaolin, etc.) due to the economic and evenly available characteristics [5,7,8,9]. The reusage of available by-products makes a ...

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Enhancement of mechanical properties of fly ash

Enhancement of mechanical properties of fly ash geopolymer containing fine recycled concrete aggregate with micro carbon fiber ... Mechanical and durability characteristics were investigated ...

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Enhancement of Durability Characteristics of Geopolymer ...

Enhancement of Durability Characteristics of Geopolymer Concrete With Manufactured Sand . ... Geopolymer Concrete is the concrete made without using any quantity of cement. Instead the waste material from the thermal power station called fly ash is used as the binding material. This fly ash reacts with alkaline solution like sodium hydroxide ...

Get Price

REVIEW ON STRENGTH AND DURABILITY

2016-4-23  STRENGTH AND DURABILITY CHARACTERISTIC OF GEOPOLYMER CONCRETE WITH MACRO SILICA, NANO SILICA M Bala Vinayag1, M I Abdul Aleem2, J Thaarrini3, S Yamini Roja4 1PG Student, Department of Civil Engineering, Sri Ramakrishna institute of Technology, Tamil Nadu, India.

Get Price

Durability Characteristics of Fiber Reinforced Geopolymer ...

2017-11-18  Durability Characteristics of Fiber Reinforced Geopolymer Concrete Incorporated with Fly-ash and GGBS D. Naveen Kumar 1 , DR. Kolli Ramujee2 1M.Tech. student Structural Engg, VNR Vignana Jyothi Institute of Engineering and Technology 2Professor Civil Engineering Department, VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad,

Get Price

Evaluation of Strength and Durability of Geo Polymer ...

2020-5-9  Durability of the concrete is defined as the ability of which it produces resistance towards the weathering action, chemical attack, abrasion and freezing and thawing cyclesTo check the durability of the cycles To check the durability of the geopolymer concrete in this paper have conducted chemical attack test i.e., sulfate attack test .

Get Price

Durability of Fly Ash–Based Geopolymer Structural

The development of geopolymer concrete (GPC), in which all of the portland cement is replaced with fly ash (in combination with sodium hydroxide and sodium silicate solutions), offers a promising alternative to ordinary portland cement concrete. ... This paper evaluates the durability characteristics of low-calcium fly ash–based geopolymer ...

Get Price

Developing Geopolymer Concrete Properties by Using ...

2020-7-21  The fly ash-based geopolymer concrete’s durability and mechanical performance were considered as a major interest in the industry of concrete . Besides the usage of fly ash, red mud [ 26 ], waste glass powder [ 24 ], and phosphate sludge [ 27 ] were also used as a cheap raw material for the preparation of geopolymer.

Get Price

Experimental Studies On Strength and Durability ...

Ordinary Portland cement (OPC) is one of the most misfortune cover measurable in the structure business. It is evaluated that the production of OPC, discharges the enormous measure of Carbon-di-oxide (CO2) gas which makes the 65% of a global warming which leads to global weather imbalance. For the manufacture of one ton of OPC transmits roughly 0.8 ton of CO2 in

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Thermal and Mechanical Properties of Geopolymers

2019-12-5  e geopolymer coating had been proven to be fire re- sistant. erefore, it is necessary to further study its thermal properties, including mass loss after high tem-

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Materials Free Full-Text Long-Term Physical and ...

Additionally, geopolymer materials tend to be prepared using industrial waste by-products as an aluminosilicate source (fly ash, red mud, blast furnace slag, etc.) rather than natural materials (including metakaolin, etc.) due to the economic and evenly available characteristics [5,7,8,9]. The reusage of available by-products makes a ...

Get Price
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