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Effect of cement replacement by fly ash and epoxy on the ...

10/08/2019  Accordingly, this study investigates the replacement of cement by epoxy and its effect on pervious concrete properties as well as the effect of high volume fly ash replacement by cement weight on compressive strength, flexural strength, absorption, and modulus of elasticity. In this study, the effect of aggregate to cement ratios and fines percentage in pervious concrete was also studied.

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Effect of cement replacement by fly ash and epoxy on the ...

Request PDF Effect of cement replacement by fly ash and epoxy on the properties of pervious concrete Permeable concrete has strong drainage and can recharge groundwater, making it

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Effect of cement replacement by fly ash and epoxy on the ...

This paper focuses on the effect of using epoxy to partially replace cement on the mechanical properties of permeable concrete made with a significant amount of cement replaced by fly ash. A comparison between the addition and non-addition (15%) of sand as a partial replacement for gravel was investigated and the effect of increased gravel to sand ratios on the properties of porous concrete ...

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Effects of different size of fly ash as cement replacement ...

DOI: 10.35793/joseps.v1i2.25 Corpus ID: 204303988. Effects of different size of fly ash as cement replacement on self-compacting concrete properties @inproceedings{Rantung2019EffectsOD, title={Effects of different size of fly ash as cement replacement on self-compacting concrete properties}, author={Dilan Rantung and S. W. Supit and Seska Nicolaas}, year={2019} }

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EFFECT OF PARTIAL REPLACEMENT OF CEMENT BY `FLY ASH AND ...

effects of partial cement replacement by fly ash and the addition of granite powder as a admixture on the properties of the concrete. Through this study done on concrete and it is hope to gain better understanding of the behavior of fly ash and granite powder in a concrete mix. Nowadays the utilization of fly ash in concrete as partial replacement of cement is gaining immense importance, on ...

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(PDF) Replacement of Cement by Fly Ash in Concrete ...

Replacement of Cement by Fly Ash in Concrete . ... Replacement of Cement by Fly Ash in Concrete. International Journal of Civil Engineering, 2016. Sulagno Banerjee. Jayalakshmi Institute of Technology. jay chkr. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper . Read Paper. Replacement of Cement by Fly Ash in Concrete ...

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Effects of different size of fly ash as cement replacement ...

DOI: 10.35793/joseps.v1i2.25 Corpus ID: 204303988. Effects of different size of fly ash as cement replacement on self-compacting concrete properties @inproceedings{Rantung2019EffectsOD, title={Effects of different size of fly ash as cement replacement on self-compacting concrete properties}, author={Dilan Rantung and S. W. Supit and Seska Nicolaas}, year={2019} }

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Effects of Fly Ash on Properties of Hardened Concrete ...

It is demonstrated that the percentage of fly ash replacement influence the affect of fly ash on hardened concrete for example, concrete with up to 25 percent fly ash do not show considerable changes in fly ash concrete compare with conventional concrete. However, replacing cement of more than 25 percent will lead to increase the total creep noticeably. It is thought that creep characteristic ...

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(PDF) Replacement of Cement by Fly Ash in Concrete ...

Replacement of Cement by Fly Ash in Concrete . ... Replacement of Cement by Fly Ash in Concrete. International Journal of Civil Engineering, 2016. Sulagno Banerjee. Jayalakshmi Institute of Technology. jay chkr. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper . Read Paper. Replacement of Cement by Fly Ash in Concrete ...

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Effect of Partial Replacement of Cement by Fly Ash and ...

Effect of Partial Replacement of Cement by Fly Ash and Fine Aggregate by Marble Dust, Stone Dust on Concrete Properties Mr. Lokesh Kumar Prof. Gautam Bhadoriya M.E. Student Professor Department of Civil Engineering Department of Civil Engineering M.I.T.S. Gwalior (M.P.), India M.I.T.S. Gwalior (M.P.), India Abstract This Paper Presents the experimental study undertaken to investigate the ...

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EFFECT OF PARTIAL REPLACEMENT OF CEMENT BY `FLY ASH

effects of partial cement replacement by fly ash and the addition of granite powder as a admixture on the properties of the concrete. Through this study done on concrete and it is hope to gain better understanding of the behavior of fly ash and granite powder in a concrete mix. Nowadays the utilization of fly ash in concrete as partial replacement of cement is gaining immense importance, on ...

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Effect of cement replacement by silica fume and fly ash ...

The fly ash in concrete makes efficient use of product of hydration of cement such as calcium hydroxide (C-H) which is otherwise a source of weakness in normal cement concrete converts it into denser and stronger C-S-H ompounds by pozzolanic reaction. The heat generated during hydration initiates the pozzolanic reaction of fly ash. Silica fume is a by-product of silicon or Ferro-Silica ...

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Effect of Class-F fly ash as partial replacement with ...

cement mortar with partial replacement of cement with the fly ash. Effect of fly ash The use of fly ash is accepted in recent years primarily due to saving cement, consuming industrial waste and making durable materials, especially due to the improvement in the quality stabilization of fly ash 12. Fly ash is another type of pozzolanic material widely being used as a cement replacement. Many ...

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EXPERIMENTAL INVESTIGATION OF EPOXY POLYMER CONCRETE

Flexural Strength of Concrete. High Performance Concrete is made by partial replacement of cement by alccofine, fly ash, silica fume. In this study the Class F fly ash used in various proportions 20 to 35%, alccofine 4 to 14% and silica fume 4% to 14% by weight of cement. The mix proportions of

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Cement Replacement Material - an overview ScienceDirect ...

Cement replacement materials are necessary, including coal fly ash, ground granulated blastfurnace slag, silica fume, ground glass natural pozzolans or calcined clay (eg, metakaolin). Recycled and waste materials can be used to replace aggregates, materials such as recycled glass, brick and concrete and incineration bottom ash. The use of replacement materials is an efficient way of reducing ...

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Replacement of Cement in Concrete

Replacement of Cement in Concrete P. Vipul Naidu1 and Pawan Kumar Pandey2 ... fly ash cement, add durability and strength to concrete Fly ash cement is also known as green concrete. Using fly ash cement in place of or in addition to Portland cement uses less energy, requires less invasive mining, and reduces both resource consumption and CO 2. 2.3 Aggregates Aggregates are the major ...

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Effect of Partial Portland Cement Replacement on ...

ratios including 0%, 5%, 10%, and 15% by weight of fly ash have been studied. The effects of the Portland cement replacements on the geopolymerization process, compressive strength, modulus of elasticity and Poisson’s ratio of geopolymer concrete were investigated. Acoustic emission monitoring results showed that the geopolymerization process was enhanced when the Portland cement replacement ...

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Effect of Partial Replacement of Cement in Self-Compacting ...

Effect of Partial Replacement of Cement in Self-Compacting Concrete by Fly Ash and Metakaolin Mr. Bharath E M.Tech. Student Department of Civil Engineering RITM , Bengaluru 560064. Dr. Prakash P Professor Head, Department of CTM, DSCE, Bengaluru 560078. Mr. Srishaila J M Assistant Professor, Department of Civil Engineering, DSCE, Bengaluru 560078. Dr. Prema Kumar W P Senior Professor ...

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EFFECT OF PARTIAL REPLACEMENT OF CEMENT BY `FLY ASH

effects of partial cement replacement by fly ash and the addition of granite powder as a admixture on the properties of the concrete. Through this study done on concrete and it is hope to gain better understanding of the behavior of fly ash and granite powder in a concrete mix. Nowadays the utilization of fly ash in concrete as partial replacement of cement is gaining immense importance, on ...

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Effect of Properties of Concrete by partial Replacement of ...

The effects of replacing cement by fly ash and silica fume on strength of concrete, compressive stress-strain relationship, and fracture behaviour of concrete has been investigated. The investigation covers concrete mix at a certain water-cementitious material ratio, which contains low and high volume of fly ash with and without the addition of small amount of silica fume. In this research ...

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Effect of Partial Replacement of Cement by Fly Ash and ...

Effect of Partial Replacement of Cement by Fly Ash and Fine Aggregate by Marble Dust, Stone Dust on Concrete Properties Mr. Lokesh Kumar Prof. Gautam Bhadoriya M.E. Student Professor Department of Civil Engineering Department of Civil Engineering M.I.T.S. Gwalior (M.P.), India M.I.T.S. Gwalior (M.P.), India Abstract This Paper Presents the experimental study undertaken to investigate the ...

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EFFECTS OF FLY ASH ON CONCRETE PROPERTIES - CivilBlog.Org

31/01/2016  Effects of Fly Ash on Concrete 1. On Amount of Mixing Water. The use of fly ash in limited amounts as a replacement for cement or as an addition to cement requires a little more water for the same slump because of fineness of the fly ash. It is generally agreed that the use of fly ash, particularly as an admixture rather than as a replacement of cement, reduces, segregation and

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Effect of coal combustion fly ash use in concrete on the ...

Relative to control materials without fly ash, concretes and microconcretes with fly ash replacement of cement had increased 28-d and 63-d cumulative release for a limited number 10 comparison cases: 2 cases for Sb, 7 cases for Ba and 1 case for Cr. The overall results suggest minimal leaching impact from fly ash use as a replacement for up to 45% of the cement fraction in typical US concrete ...

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Partial Replacement of Cement with Fly Ash In Concrete And ...

Partial Replacement of Cement with Fly Ash In Concrete And Its Effect Authors: Vinod Goud (1) Niraj Soni (2) Corresponding Authors: (1) Goutam Varma (2) Kapil Kushwah (3) Sharad Chaurasia (4) Vishwajeet Sharma Abstract: Fly ash a waste generated by thermal power plants is as such a big environmental concern. In modern decades, the industrialization and urbanization are the two

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Effect of cement replacement by silica fume and fly ash ...

The fly ash in concrete makes efficient use of product of hydration of cement such as calcium hydroxide (C-H) which is otherwise a source of weakness in normal cement concrete converts it into denser and stronger C-S-H ompounds by pozzolanic reaction. The heat generated during hydration initiates the pozzolanic reaction of fly ash. Silica fume is a by-product of silicon or Ferro-Silica ...

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EXPERIMENTAL INVESTIGATION OF EPOXY POLYMER CONCRETE

Flexural Strength of Concrete. High Performance Concrete is made by partial replacement of cement by alccofine, fly ash, silica fume. In this study the Class F fly ash used in various proportions 20 to 35%, alccofine 4 to 14% and silica fume 4% to 14% by weight of cement. The mix proportions of

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