coconut shell ash as cement substitute in concrete

coconut shell ash as cement substitute in concrete

Coconut Shell Ash As Partial Replacement of Ordinary ...

2021-1-19  Corpus ID: 5821117. Coconut Shell Ash As Partial Replacement of Ordinary Portland Cement In Concrete Production @article{Utsev2012CoconutSA, title={Coconut Shell Ash As Partial Replacement of Ordinary Portland Cement In Concrete Production}, author={Utsev and Taku}, journal={International Journal of Scientific Technology Research}, year={2012}, volume={1},

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(PDF) COCONUT SHELL ASH AS PARTIAL

INTERNATIONAL JOURNAL OF SCIENTIFIC TECHNOLOGY RESEARCH VOLUME 1, ISSUE 8, SEPTEMBER 2012 ISSN 2277-8616 Coconut Shell Ash As Partial Replacement of Ordinary Portland Cement In Concrete Production Utsev, J. T., Taku, J. K. Abstract - The cost of cement used in concrete works is on the increase and unaffordable, yet the need for housing and other constructions requiring

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CiteSeerX — Coconut Shell Ash As Partial

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract- The cost of cement used in concrete works is on the increase and unaffordable, yet the need for housing and other constructions requiring this material keeps growing with increasing population, thus the need to find alternative binding materials that can be used solely or in partial replacement of cement.

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Use of Coconut Shell as Coarse Aggregate in

2021-2-27  This research work reports the investigation carried out to determine the use of coconut shell as an aggregate in light weight concrete. Concrete samples were produced with different mix ratios, to determine the best and economic proportions that will give acceptable compressive strengths.

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COCONUT SHELL ASH AS PARTIAL REPLACEMENT OF

COCONUT SHELL ASH AS PARTIAL REPLACEMENT ON ORDINARY PORTLAND CEMENT FOR CONCRETE PAVING BLOCK CHAPTER 1 THE PROBLEM AND ITS BACKGROUND INTRODUCTION The Coconut tree also known as "TREE OF LIFE" due to its different valuable usage. It was an epitome of a true blooded Filipino. Us

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Influence of coconut shell ash on workability,

2020-9-24  The incorporation of coconut shell ash into concrete mixtures also resulted in an increase in the mechanical properties up to 10% replacement of Portland cement. The compressive, tensile, and flexural strength of mixtures incorporating 10% coconut shell ash as replacement of Portland cement is 12%, 10%, and 9% higher than that of the control ...

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A Study on the Utilization of Coconut Shell as Coarse ...

2019-7-1  The density of coconut shell was in the range of 550 - 650 kg /m3 and was within the specified limit for qualifying as lightweight aggregate. Amarnath and Ramachandrudu [4] studied the effect of fly ash on concrete with coarse aggregate partially replaced with coconut shell aggregate. It was

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Coconut Shell As Aggregate In Concrete

In order to test the above properties and compare with that of concrete without any coconut shell aggregate, a control concrete mix was designed as per IS 10262 2009 [8] for concrete of grade of M20. Based on the mix design, a mix ratio of 1: 1.63: 3.13 with water to cement ratio of 0.5 was adopted.

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“Coconut Shell as Partial Replacement of Coarse

2021-1-6  4. According to R. Nagalakshmi, M25 grade of concrete with cement replaced by fly ash and coarse aggregate by coconut shell and find its compressive, tensile strength. 5. According to Sabarudin Bin Mohd, he replaced coconut shell and palm kernel shell in place of coarse aggregate in concrete in 0,25,50,75 and 100 % replacement.

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(PDF) Use of Coconut Shell as an Aggregate in

Similarly, the reduction in water cement ratio may increase the strength of coconut shell concrete. Kulkarni P. Vishwas and Gaikwad Sanjay kumar B. (2013) have made a comparative study on coconut shell aggregate with conventional concrete and concluded that coconut shell aggregate concrete has a low modulus of elasticity.

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Application of Coconut Shell as Coarse Aggregate in ...

2015-2-2  Application of Coconut Shell as Coarse Aggregate in Concrete: A Technical Review ... For 20% CS + 25% Fly ash replace Comp. Strength – 7.22 Mpa, ... investigated on the Use of coconut shells in cement concrete can help in waste reduction and pollution reduction. The need of the hour is to

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Study of Strength of Concrete by Using Coconut Shell

2017-5-8  For instance fly ash, rice husk, slag and sludge from the treatment of industrial and domestic waste water have been found suitable as partial replacement for cement in concrete. The coconut shell is a material which can be a substitute for aggregates. The shell of the coconut is mostly used

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Use of Coconut Shell Ash as Aggregates - Indusedu

2017-3-12  15% by coconut shell ash of desired size with water-cement ratio of 0.48. With Plasticizer M-25 grade of concrete was prepared according to mix ratio of 1:1:2[10].

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Coconut Shell as Partial Replacement for Coarse

2014-1-21  before use as an aggregate except for water absorption. Coconut shell is compatible with the cement. The 28-day air-dry densities of coconut shell aggregate concrete are less than 2000 kg/m3 and these are 184 within the range of structural lightweight concrete. Coconut shell aggregate concrete satisfies the requirements of ASTM C 330. Reference

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Coconut Shell As Aggregate In Concrete

Coconut shell is an agricultural waste. The concrete with ground coconut shell was found to be durable in terms of its resistance in water, acidic, alkaline and salty. Coconut shell being a hard and not easily degrade material if crushed to size of sand can be a po-tential material to substitute sand. At present, coconut shell

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Performance of Coconut Shell as Coarse Aggregate in ...

2020-9-21  construction industries. The coconut shell is compatible with cement and no need to pre-treatment for using it as coarse aggregate. Because of the smooth surface on one side of the shells concrete made with coconut shell presents better workability. Coconut shell concrete

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An Optimum use of Coconut Shell as Partial Replacement

2020-4-29  However, the coconut shell is still under utilized in some places. The chemical composition of the coconut shell is similar to wood. It contains 33.61% cellulose, 36.51% lignin, 29.27% and ash at 0.61%. The aim of this study is to investigate the effect of the use of coconut shell as partial replacement of coarse aggregate in concrete production.

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Experimental study on strength characteristics on M25 ...

2016-9-9  with fly ash and coarse aggregate with coconut shell R. NAGALAKSHMI Abstract- An attempt has been made to examine the suitability of replacing the 20% of fly ash obtained from V.T.P.S; Vijayawada is common for all mixes with cement and simultaneously by replacing 10%, 20% and 30% of coconut shell as coarse aggregate for concrete of grade M25.

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Utilization of Coconut Shell in Different Forms in

Shell Thickness(mm) 3-6 C. Coconut shell and crushed coconut shell D. Use of Coconut Shell Ash as Replacement Of Cement The cost of cement used in concrete works is on the increase and unaffordable, thus the need to find alternative binding materials that can be used solely or in partial replacement of cement.

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Study of Strength of Concrete by Using Coconut Shell

2017-5-8  For instance fly ash, rice husk, slag and sludge from the treatment of industrial and domestic waste water have been found suitable as partial replacement for cement in concrete. The coconut shell is a material which can be a substitute for aggregates. The shell of the coconut is mostly used

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(PDF) IRJET-Experimental Study on Partial

partial replacement of cement with coconut shell ash in concrete” Int Journal of Science and Research, Aug 2014, The specific gravity under SSD condition of CS and crushed Vol 3(3), PP 45-47. granite was found to be 1.33 and 2.57 respectively, hence [13] Yogesh Narayan Sonawane “Waste coconut shell as a being ideal for making lightweight ...

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Compressive strength of˜concrete with˜palm kernel shell

2019-4-23  performance of both coconut and palm kernel shells ash(CSA andPKSA) as cement replacements in con-crete,opor1:2:4/0.63. Maximum compressive strengths 15.4N/ 2 and 17.26N/ 2 was achieved a20%ement replacement PKSACSA10%ement substitution CSAve a compressive str20.58N/ 2 at28˚days. The mechanical properties show that it is

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PARTIAL REPLACEMENT OF CEMENT WITH RICE HUSK

2018-4-23  Key words: Compressive Strength, Sand, River, Coconut Shell, Rice Husk, India. Cite this Article: Ratandeep Kumar, Ashfaq Malik and Vivek Kumar Kashyap, Partial Replacement of Cement with Rice Husk Ash And Fine Aggregates by Coconut Shell Powder In Concrete, International Journal of Civil Engineering and Technology, 9(4), 2018, pp. 544–551.

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Experimental study on strength characteristics on M25 ...

2016-9-9  with fly ash and coarse aggregate with coconut shell R. NAGALAKSHMI Abstract- An attempt has been made to examine the suitability of replacing the 20% of fly ash obtained from V.T.P.S; Vijayawada is common for all mixes with cement and simultaneously by replacing 10%, 20% and 30% of coconut shell as coarse aggregate for concrete of grade M25.

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The Use of Coconut Fibre in the Production of

They found that the average fresh concrete density and 28-day cube compressive strength of the concrete using coconut shell aggregate were 1975 kg m-1 and 19.1 N mm-1, respectively. It is concluded that crushed coconut shells are suitable when it is used as substitute for conventional aggregates in lightweight concrete production.

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COCONUT FIBRE REINFORCED CONCRETE - IRAJ

2016-4-11  properties of cement concrete in addition to providing a proper solution for disposal of this natural waste. This study will comprise of the comparative statement of properties of coconut fiber concrete with conventional concrete. The following tests are performed on concrete blocks reinforced with coconut fiber: 1. Workability 2.

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Utilization of Coconut Shell in Different Forms in

Shell Thickness(mm) 3-6 C. Coconut shell and crushed coconut shell D. Use of Coconut Shell Ash as Replacement Of Cement The cost of cement used in concrete works is on the increase and unaffordable, thus the need to find alternative binding materials that can be used solely or in partial replacement of cement.

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Experimental Investigation of Partial Replacement of ...

2019-10-29  substitute of cement replacement in concrete. The crushed and compressed concrete glass be as well used as the substitute of cement in the concrete manufacture, other than due to its flat and stretched out nature which enhances the reduce inside the workability and credited the fall in compressive strength [5]. A

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Uses, Benefits, and Drawbacks of Fly Ash in Construction

2021-2-28  Benefits . Fly ash can be a cost-effective substitute for Portland cement in many markets. Fly ash is also recognized as an environmentally friendly material because it is a byproduct and has low embodied energy, the measure of how much energy is consumed in producing and shipping a building material.By contrast, Portland cement has a very high embodied energy because its production

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