Analyse the Mechanical Properties of Metakaolin using as a Partial Replacement of Cement in Concrete

Narmatha, M.; Kala, T. Felix

doi:10.14445/23488352/ijce-v4i1p103

Cited by 11 publications

(9 citation statements)

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“…Dinakar et al showed that 10% substitution of metakaolin gives the maximum split tensile strength and compressive strength to produce high performance and high strength concrete [10]. Replacement of cement with 5%, 10%, 15% and 20% metakaolin reported by Dr. Felixkala and Narmatha [11]. From their research, increased metakaolin quantity enhanced tensile and compressive strength by up to 15% cement substitution [11].…”

Section: Introductionmentioning

confidence: 99%

“…Replacement of cement with 5%, 10%, 15% and 20% metakaolin reported by Dr. Felixkala and Narmatha [11]. From their research, increased metakaolin quantity enhanced tensile and compressive strength by up to 15% cement substitution [11]. According to Ligoria and Balakrishnan, cupola slag used for fine as well as coarse aggregate replacement with 15% on M25 and M20 grade of concrete, the results showed maximum compressive strength [12].…”

Section: Introductionmentioning

confidence: 99%

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Effect of Industrial Waste on Strength Properties of Concrete

Kavyateja¹,

Reddy²

2020

ACSM

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Industrial wastes generally pumped into water bodies and soil that would pollute the atmosphere. As a control measure, industrial wastes products utilized as waste building materials. In the present research, waste products from various industries like illuminate sludge and glass bottle powder used in different dosages as a replacement for fine aggregate and metakaolin used as a cement replacement. Split tensile strength and compressive strength of the concrete samples examined for M30 grade. Fine aggregate is substituted by glass bottle powder (i.e. 10 to 40%) and illuminate sludge (i.e. 10 to 30%). Metakaolin substituted for cement replacement (i.e. 4 to 12%). Glass bottle does not pollute the atmosphere, but the disposal of waste glass results wastage of land. Thereby glass bottle powder can be utilized as a cement replacement in the construction industry. Then the metakaolin and illuminate sludge are the waste products from the titanium product. The experiment performed to assess the strength properties by incorporating various industrial wastes in different dosages. Physical tests of all three products have carried out according to the code requirements. Three specimens have been tested for each industrial waste products ratio to examine the tensile and compressive strength of concrete at 7th day, 14th day and 28th day and eventually to cure to achieve the optimum strength of concrete. Addition of these industrial wastes into the concrete showed an outstanding improvement in modulus of rupture, split tensile strength and compressive strength at an early and later ages.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of Industrial Waste on Strength Properties of Concrete

Kavyateja¹,

Reddy²

2020

ACSM

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“…The compressive strength of mortar also decreased with the increase in the Metakaolin amount and with the reduction of its finesses. According to [9] 10-15% metakaolin substitution found as an optimal. Also, M. Narmathal et al found the best amount of metakaolin as 15% [9].…”

Section: Introductionmentioning

confidence: 99%

“…According to [9] 10-15% metakaolin substitution found as an optimal. Also, M. Narmathal et al found the best amount of metakaolin as 15% [9]. The reactivity of metakaolin is depended upon the amount of kaolinite in the raw clay material [10].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Waste Products of Boron and Metakaolin Utilizes

Mushurov¹,

Canpolat²,

Uysal³

et al. 2018

jscmt

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This paper is concerned with investigation of waste products of boron and metakaolin utilizes in cement mortar. Application of waste products leads to minimization of gross cement amount in mortar production which helps to decrease CO2 emissions caused by manufacture of cement and recycle byproduct waste materials. Along with supplementary materials, application of 1% Polydos TS14 solution was investigated. Physical properties such as compressive and flexural strength at age of 2,7 and 28 days were determined and compared with reference mixture. The results showed that cement replacement materials had affected mechanical properties, although addition of TS14 partially amortized those negative effects. The use of colemanite at the concentration over 7 wt.% showed unacceptably low compressive and flexural strength performances. Also, replacement of Portland cement by 30 wt.% metakaolin showed poor strength. The mixes with TS14 solution showed notable enhancement of compressive and flexural strength. The most adequate proportions for each of supplementary materials have been designed.

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“…10% replacement of Metakaolin as per [14] P. Dinakar, Pradosh K. Sahoo And G. Sriram, (2013) which gives the optimum level in terms of compressive strength and split tensile strength to produce high strength and high performance concrete. According to [15] M.Narmatha and Dr.T.Felix kala (2017) the substitution proportion of Metakaolin is to be used was 5%,10%, 15% to 20% by the weight of cement. The increase in Metakaolin content improve the compressive strength and split tensile strength up to15% cement replacement.…”

Section: Introduction Generalmentioning

confidence: 99%

Improving the Strength Behaviors of Concrete by Adding Different Industrial waste

Maria*

2020

IJRTE

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Industrial wastes mostly dumped into the soil or water sources which will pollute the environment. As a mitigation measure now a days the industrial wastes are used as a construction materials. In this project, industrial waste material such as Glass bottle, Illuminate sludge were used in varying percentage as fine grained substitution and Metakaolin is used as a binding material substitution. M30 concrete mix is used to test the compressive and split tensile strength of the concrete specimens. Cement is replaced with metakaolin in 4, 8, 12, 16 and 20%. Fine aggregate is replaced by illuminate sludge in 25, 50, 75 and 100% and beer glass bottle waste in 10, 20, 30, 40, and 50%.The Glass material does not pollute the environment but storage of waste glass material results wastage of land. Thereby glass powder can be used as a substitution in construction. Then the Illuminate sludge and Metakaolin are the waste from the Titanium Product. The materials to be used for the experiment are collected and the physical properties tests were done as per codal specifications. The experiment is conducted to determine the strength of concrete specimen by adding different industrial waste in various proportions. For every industrial wastes each ratio, three specimens were prepared to find out the compressive and split tensile strength of concrete at 7, 14 and 28 days and finally it was allowed to curing for obtaining the optimum strength of concrete. The substitution of Glass bottle powder waste up to 30%, Illuminate sludge 20% and Metakaolin 8% will give the optimum compressive strength. bottle powder waste up to 30% Illuminate sludge 20% and Metakaolin 8% will give the optimum compressive strength.

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Analyse the Mechanical Properties of Metakaolin using as a Partial Replacement of Cement in Concrete

Cited by 11 publications

References 1 publication

Effect of Industrial Waste on Strength Properties of Concrete

Effect of Industrial Waste on Strength Properties of Concrete

Investigation of Waste Products of Boron and Metakaolin Utilizes

Improving the Strength Behaviors of Concrete by Adding Different Industrial waste

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