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(PDF) Coconut Shell as a Substitute for Coarse Aggregate

2021-11-28  Coconut shells as a substitute for coarse aggregates in concrete is gaining importance especially in this region in terms of possible reduction of waste products in

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Coarse Aggregate and Fine Aggregate are Partially

2020-8-14  The results from the study is expected promote the use of coconut shell as a substitute for conventional coarse aggregates. This paper reports of weight replacement and volume replacement of coarse aggregate and fine aggregate by coconut shell and rice husk on the workability, bulk density and compressive strength of concrete.

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(PDF) Recycling of Waste Coconut Shells as Substitute for

Recycling of Waste Coconut Shells as Substitute for Aggregates in Mix Proportioning of Concrete Hollow Blocks January 2017 The Scientific World Journal 77(2):107-123

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Recycling of Waste Coconut Shells as Substitute for

2021-4-4  Process for production of high density/high performance binderless boards from whole coconut husk: Part 1: Lignin as intrinsic thermosetting binder resin. Industrial Crops and Products, 19(3), 207-216 [30] Xian-wen, Z. H. O. U. (2007). Experimental study on application of recycled aggregates to produce concrete hollow blocks [J]. Concrete, 5, 89-91

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Young Coconut Husk Ash as Partial Cement Replacement

2019-12-13  Wasted young coconut husks with their shells were collected and burnt at 600 0C to produce ashes that were tested for its physical and chemical characteristics. The ash was mixed with fine aggregates and water to six design mixtures using Young coconut husk ash (YCHA) at 20%, 40%, 60% 80% and 100% as partial replacement

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(PDF) Use of Coconut Shell as an Aggregate in Concrete: a

research regarding the use of green coconut (tender coconut) Shelke et al; (2014) have reviewed coconut shell as partial shell and matured coconut husk as fine or coarse aggregates in replacement for coarse aggregate and they made the following concrete preparation should be done so as to utilize these vast inference that the increase in

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Coconut Shell as Partial Replacement for Coarse

2014-1-21  aggregate. Coconut shell can be grouped under lightweight aggregate. There is no need to treat the coconut shell 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

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Coconut (Cocos nucifera L) Waste as Partial Coarse

2020-8-3  fibers plucked out from the coconut husk. It is a fibrous material which is located amongst the interior and exterior part of the coconut shells[7]. A large amount of coconut waste is being produced yearly; thus, the potential to utilize these as a coarse aggregate substitute in a concrete mixture would

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Sustainable Management of Waste Coconut Shells as

2014-1-23  coconut palm goes to waste in countries such as the Philip-pines where families rely on the coconut palm for survival and refer to it as the "tree of life." The shell, husk, roots of the tree, fronds, flowers, and wood of the trunk are also become useful products. Char-coal filters used in gas masks and cigarettes are made from

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The 5 Best Substitutes For Oat Fiber EatDelights

2021-10-6  The best and the most popular substitute for oat fiber is Psyllium Husk. Made from the husks of the seeds of the Plantago ovata plant, Psyllium Husk powder acts as a texture enhancer, binding agent, and a thickener, all in one. The substitute has a similar composition to xanthan gum and binds effectively with proteins in gluten-free flours.

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Young Coconut Husk Ash as Partial Cement Replacement

2019-12-13  Wasted young coconut husks with their shells were collected and burnt at 600 0C to produce ashes that were tested for its physical and chemical characteristics. The ash was mixed with fine aggregates and water to six design mixtures using Young coconut husk ash (YCHA) at 20%, 40%, 60% 80% and 100% as partial replacement

get price

(PDF) Use of Coconut Shell as an Aggregate in Concrete: a

research regarding the use of green coconut (tender coconut) Shelke et al; (2014) have reviewed coconut shell as partial shell and matured coconut husk as fine or coarse aggregates in replacement for coarse aggregate and they made the following concrete preparation should be done so as to utilize these vast inference that the increase in

get price

Can Coconut Be Used as an Aggregate? Standley Batch

2017-11-9  Thanks to their slight malleability, coconut shells are more resistant to crushing and other impacts. Maybe even more so than standard aggregates. Early research shows that concrete with a partial coconut husk aggregate ratio is promising.

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Recycling of Waste Coconut Shells as Substitute For

2021-9-12  Keywords: Coconut shells, construction materials, hollow blocks, recycled materials, technical specification 1. INTRODUCTION The use of aggregates for construction is one of the most important parts of construction for it will add strength to the concrete. Finding a substitute for the aggregates used today is a

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Use of Coconut Shell as an Aggregate in Concrete: a

2017-7-3  regarding coconut shell as aggregate in concrete is studied. But research regarding the use of green coconut (tender coconut) shell and matured coconut husk as fine or coarse aggregates in concrete preparation should be done so as to utilize these vast and under- utilized agricultural wastes in mass construction in infrastructural sector.

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A Study on the Utilization of Coconut Shell as Coarse

2019-7-1  modified with coconut shell aggregate. 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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Replacement of Fine Aggregate by Allied Materials IJERT

2021-9-9  Tomas U. Ganiron Jr., Effects of rice husk as substitute for fine aggregate in concrete mixture, International Journal of Advanced Science and Technology Vol.58, 2013, pp.29-40. Obilade, I.O. Experimental study on rice husk as fine aggregates in concrete, The International Journal of Engineering and Science (IJES), 2014, 9-14.

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THE USE OF COCONUT FIBRES AS AN ENHANCEMENT

2013-2-5  coconut fibre was added to plain concrete, the torsional strength increased (by up to about 25%) as well as the energy-absorbing capacity, but there is an optimum weight fraction (0.5% by weight of cement) beyond which the torsional strength started to decrease again.

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14 Natural Substitutes for Psyllium Husk No.6 is a must

10. Coconut flour. For this substitute, you need: 1 cup of coconut flour per cup of psyllium husk; Made from coconut meat, coconut flour is a byproduct of oil production and coconut milk. It is gluten-free and gives a fine texture. 11. Potato starch. For this substitute,

get price

The 5 Best Substitutes For Oat Fiber EatDelights

2021-10-6  The best and the most popular substitute for oat fiber is Psyllium Husk. Made from the husks of the seeds of the Plantago ovata plant, Psyllium Husk powder acts as a texture enhancer, binding agent, and a thickener, all in one. The substitute has a similar composition to xanthan gum and binds effectively with proteins in gluten-free flours.

get price

Experimental Study on Agro Waste as Fine Aggregate in

2021-1-16  the Agro-waste materials used to partially replace finest concrete aggregates. The use of coconut, ash rice husk and tobacco waste as a substitute of fine aggregates into concrete by various proportions (15 % and 30 %). This study provides an impact of

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Can Coconut Be Used as an Aggregate? Standley Batch

2017-11-9  Thanks to their slight malleability, coconut shells are more resistant to crushing and other impacts. Maybe even more so than standard aggregates. Early research shows that concrete with a partial coconut husk aggregate ratio is promising.

get price

Coconut Shell as Partial Replacement for Coarse

2014-1-21  aggregate. Coconut shell can be grouped under lightweight aggregate. There is no need to treat the coconut shell 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

get price

[PDF] Recycling of Waste Coconut Shells as Substitute for

Due to the environmental and economic crisis, this study focus on generating product using agricultural waste as well develop an alternative construction material that will lessen the social and environmental issues. It also paved the way to the recognition of using coconut shells and fiber as a substitute for aggregates in developing concrete hollow blocks.

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Study of Effect of Rice Husk Ash Replacement for Fine

2020-9-3  like coconut fiber in top 20mm layer included diverse rate and in this manner the outcome's a 0.3 % coconut Fiber goes to greatest pressure quality. Raja et al. (2014) broke down that the development of silica sand is that the acceptable substitute for fine totals for the solid square. By utilizing the production sand, the

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Use of Coconut Shell as an Aggregate in Concrete: a

2017-7-3  regarding coconut shell as aggregate in concrete is studied. But research regarding the use of green coconut (tender coconut) shell and matured coconut husk as fine or coarse aggregates in concrete preparation should be done so as to utilize these vast and under- utilized agricultural wastes in mass construction in infrastructural sector.

get price

Replacement of Fine Aggregate by Allied Materials IJERT

2021-9-9  Tomas U. Ganiron Jr., Effects of rice husk as substitute for fine aggregate in concrete mixture, International Journal of Advanced Science and Technology Vol.58, 2013, pp.29-40. Obilade, I.O. Experimental study on rice husk as fine aggregates in concrete, The International Journal of Engineering and Science (IJES), 2014, 9-14.

get price

THE USE OF COCONUT FIBRES AS AN ENHANCEMENT

2013-2-5  coconut fibre was added to plain concrete, the torsional strength increased (by up to about 25%) as well as the energy-absorbing capacity, but there is an optimum weight fraction (0.5% by weight of cement) beyond which the torsional strength started to decrease again.

get price

14 Natural Substitutes for Psyllium Husk No.6 is a must

10. Coconut flour. For this substitute, you need: 1 cup of coconut flour per cup of psyllium husk; Made from coconut meat, coconut flour is a byproduct of oil production and coconut milk. It is gluten-free and gives a fine texture. 11. Potato starch. For this substitute,

get price

The 5 Best Substitutes For Oat Fiber EatDelights

2021-10-6  The best and the most popular substitute for oat fiber is Psyllium Husk. Made from the husks of the seeds of the Plantago ovata plant, Psyllium Husk powder acts as a texture enhancer, binding agent, and a thickener, all in one. The substitute has a similar composition to xanthan gum and binds effectively with proteins in gluten-free flours.

get price
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