light weight concrete using coconut shells

LIGHT WEIGHT CONCRETE USING COCONUT SHELL

2. To prepare lightweight concrete structure by using coconut shell as course aggregate. 3. To reduce the solid waste by using coconut shell as a course aggregate. 3. MATERIALS 1.CEMENT Ordinary Portland cement conforming to IS 269-1976 and IS 4031-1968 was adopted in this work. The cement used is 53 Grade.

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Light Weight Concrete by Using Coconut Shell as Course ...

freshly discarded Coconut shells were collected from a local oil mill. The coconut shells were crushed using concrete hammers to a size such that it passes through a 20mm sieve and retained on 4.75mm sieve. Crushed shells were washed to remove fibers, mud, etc from them. The washed shells were dried in sunlight for 2 days.

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(PDF) Lightweight Concrete Using Coconut Shells as Aggregate

The average fresh concrete density and 28-day cube compressive strength of the concrete using coconut shell aggregate were 1975 kg/m 3 and 19.1 N/mm 2

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Lightweight Concrete Using Coconut Shells as Aggregate

of concrete using coconut shell coarse aggregate was more than 17.2 N/ mm 2 , which is a requirement for structural lightweight concrete (Mannan and Ganapathy 2004).

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LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT

concrete density (under SSD condition) using coconut shell was found to be in the range of 1975-2111kg/m3 and 1880-1930kg/m3. 3. The 28 days compressive strength of coconut shell concrete was found to be 21.31 for 25% replacement by coconut shell aggregate under full water curing

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An Experimental Investigation on Light Weight Concrete ...

Apr 06, 2021  The coconut shell was substituted rather than coarse aggregate partially to develop the lightweight concrete. Lightweight concrete block finds a good range of application within the development industry. By using the lightweight concrete can reduce the self-weight of the structure.

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Study of Strength of Concrete by Using Coconut Shell

Coconut shell is used as light weight aggregate in concrete. Coconut shells are by-products of coconut oil production. Coconut shells are used in the production of activated carbon due to hardness and high carbon content. Various researchers have investigated the use of coconut shells and their derivatives in civil engineering construction ...

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Compressive Strength of Concrete by Using Coconut Shell

Compressive Strength of Concrete by Using Coconut Shell Parag S. Kambli1, Sandhya R. Mathapati2 1 (PG Student, Department of Civil Engineering, DYPSOET, University of Pune, ... length to the workability as lightweight aggregate in concrete. e. To determine the optimum content of the combination of coconut shell as coarse aggregate in concrete to

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Use of Coconut Shell as Coarse Aggregate in Lightweight ...

Oct 05, 2020  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. Coconut shell aggregate exhibits low impact, crushing ...

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Study on reinforced lightweight coconut shell concrete ...

Apr 01, 2013  Lightweight concrete mix design using coconut shell aggregate. In: Proceedings of the IBMSDCP-2008. International conference on innovations in building materials, structural designs and construction practices, Sathyamangalam, India; 15–17 May 2008. p. 375–82.

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Study of Strength of Concrete by Using Coconut Shell

Coconut shell is used as light weight aggregate in concrete. Coconut shells are by-products of coconut oil production. Coconut shells are used in the production of activated carbon due to hardness and high carbon content. Various researchers have investigated the use of coconut shells and their derivatives in civil engineering construction ...

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Characterization of lightweight cement concrete with ...

May 29, 2019  Gunasekaran K (2008) Lightweight concrete using coconut shells as aggregate. In: Proceedings of international conference on advances in concrete and construction, ICACC, Hyderabad, 2008, India, pp 450–59. 5. Muthusamy K, Sabri NA (2012) Cockle shell: a potential partial coarse aggregate replacement in concrete. Int J Sci Environ Technol 1(4 ...

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Mechanical and Bond Properties of Lightweight Concrete ...

behavior of coconut shells reinforced concrete beam provides the satisfactory performance in comparison with other categories of lightweight concrete. Adebakin et al. [11] studied the development of self-compacting lightweight concrete using crushed coconut shells, and concluded that coconut shell aggregates blended with

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Use of Coconut Shell as Coarse Aggregate in Lightweight ...

Oct 05, 2020  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. Coconut shell aggregate exhibits low impact, crushing ...

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Use Of Coconut Shell As Coarse Aggregate In Lightweight ...

Download this complete Project material titled; Use Of Coconut Shell As Coarse Aggregate In Lightweight Concrete with abstract, chapters 1-5, references, and questionnaire. Preview Abstract or chapter one below Format: PDF and MS Word (DOC) pages = 65 ₦ 3,000

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COCONUT SHELL AS AGGREGATE IN CONCRETE

Key Words: Coconut shell, cs, coarse aggregate, replacement, light weight concrete. 1. INTRODUCTION The project idea develops from the very fact that there is tremendous use of coarse aggregate is increasing day by day. Coarse aggregate is made up of stone quarrys, gravel in the river. So we used coconut shell which is locally available ...

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Use of Coconut Shell as an Aggregate in Concrete: a Review

light weight concrete. Also coconut shell exhibits more resistance against crushing, impact and abrasion when compared to normal concrete. Kambli Parag S. and Mathapati Sandhya R. (2014) have studied the application of coconut shell in concrete and arrived at the following conclusions i.e. coconut shell has potential as light ...

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MECHANICAL PROPERTIES OF CONCRETE USING COCONUT

Hence the use of coconut shells up to 40% can be encouraged for field applications that help in p rotecting the environment, as well as producing the light weight concrete. Keywords: coconut shell, concrete, coarse aggregate, compressive strength, split te nsile strength, flexural strength. 1. INTRODUCTION

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Study on reinforced lightweight coconut shell concrete ...

Lightweight concrete has been produced using crushed coconut shell as coarse aggregate. The shear behavior of reinforced concrete beam made with coconut shell

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using coconut shell as coarse aggregate in cooncrete mixing

The Use of Coconut Fibre in the Production of Structural Lightweight , 27 Jun 2012 , The use of natural fibre as reinforcement in concrete (cement-sand , compressive strength of the concrete using coconut shell aggregate , However, Adeyemi (1998) carried out for one mix ratio (1:2:4) the suitability of coconut fibre as substitute for either fine or coarse aggregate in concrete production...

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Coconut Shell as Partial Replacement for Coarse Aggregate ...

of coconut shell aggregate concrete are less than 2000 kg/m3 and these are within the range of structural lightweight concrete. Coconut shell aggregate concrete satisfies the requirements of ASTM C 330. 4. Conclusıon To increase the speed of construction, enhance green construction environment we can use lightweight concrete.

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

A review of the state of the art use of coconut shell aggregate in concrete was reported by Maninder[7]. III. EXPERIMENTAL PROGRAMME If structural light weight concrete (LWC) can be developed from coconut shells (CS), which is locally available in abundance in Kerala, it would be a milestone

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Characterization and impact of curing duration on the ...

Coconut shell concrete is a structural grade lightweight concrete that has a lower self-load compared to the normal weight concrete (NWC), which allowed the production of larger precast units. An experimental study and analysis were conducted using different volume percentages of 0%, 10%, 30%, 50%, and 70% of coconut shell as coarse aggregates ...

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Use of coconut shell as coarse aggregate in lightweight ...

This makes it a material of choice in construction. 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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Characterization of lightweight cement concrete with ...

May 29, 2019  Gunasekaran K (2008) Lightweight concrete using coconut shells as aggregate. In: Proceedings of international conference on advances in concrete and construction, ICACC, Hyderabad, 2008, India, pp 450–59. 5. Muthusamy K, Sabri NA (2012) Cockle shell: a potential partial coarse aggregate replacement in concrete. Int J Sci Environ Technol 1(4 ...

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EXPERIMENTAL STUDY ON CONCRETE USING COCONUT

2) To prepare light weight concrete by using coconut shell and coir fibre as coarse aggregate and fine aggregate 3) The partial replacement of coconut shell and coir fibre of coarse aggregate and fine aggregate to determine theCompressive strength and Split tensile strength and Flexural strength test.

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Experimental investigation on lightweight concrete by ...

Jan 01, 2021  The density of the coconut shell aggregate (CSA) is about 550–650 kg/m 3 and this is an appropriate limit for use in concrete as a lightweight aggregate. In this project along with CSA, expanded polystyrene beads (EPS) [9] , [10] were used in lightweight concrete production.

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Use of Coconut Shell as an Aggregate in Concrete: a Review

light weight concrete. Also coconut shell exhibits more resistance against crushing, impact and abrasion when compared to normal concrete. Kambli Parag S. and Mathapati Sandhya R. (2014) have studied the application of coconut shell in concrete and arrived at the following conclusions i.e. coconut shell has potential as light ...

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Replacing of Coarse Aggregate and Cement by Coconut

light weight concrete can be set by using coconut shell as coarse aggregate. These optional lightweight materials are grasped for non load bearing dividers and non basic floors in building. On the off chance that basic Light Weight Concrete can be created from coconut shells, which is

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MECHANICAL PROPERTIES OF CONCRETE USING COCONUT

Hence the use of coconut shells up to 40% can be encouraged for field applications that help in p rotecting the environment, as well as producing the light weight concrete. Keywords: coconut shell, concrete, coarse aggregate, compressive strength, split te nsile strength, flexural strength. 1. INTRODUCTION

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Use of Coconut Shell as Coarse Aggregate in Lightweight ...

Thank you for your interest in purchasing ‘ Use of Coconut Shell as Coarse Aggregate in Lightweight Concrete ‘.This will go a long way to improving your project defense preparatory skill. This is a well researched and comprehensive project material that we are offering at an affordable rate of N3,000 for Nigerian clients and $20 for International clients via PayPal.

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Outdoor Lightweight Concrete Furniture, All You Need To ...

The outdoor lightweight concrete is mixed by using cement and coconut fiber dust. The coconut coir dust is a natural material that is made from coconut shells. As the coconut shells are usually an agricultural waste, it is considered an upcycled material. The lightweight concrete has strength, toughness, and is relatively crack free so it can ...

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Mechanical and bond properties of coconut shell concrete ...

The bond properties were determined through pull-out test. Coconut shell concrete can be classified under structural lightweight concrete. The results showed that the experimental bond strength of coconut shell concrete is much higher than the bond strength as estimated by BS 8110 and IS 456:2000 for the mix selected.

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using coconut shell as coarse aggregate in cooncrete mixing

The Use of Coconut Fibre in the Production of Structural Lightweight , 27 Jun 2012 , The use of natural fibre as reinforcement in concrete (cement-sand , compressive strength of the concrete using coconut shell aggregate , However, Adeyemi (1998) carried out for one mix ratio (1:2:4) the suitability of coconut fibre as substitute for either fine or coarse aggregate in concrete production...

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[PDF] Assessing the Effectiveness of Coconut Shell ( CS ...

The results showed that increase in replacement of coconut shell volume fractions yielded increase in workability and water absorption with corresponding decrease in the mechanical properties of the concrete; however 28 day compressive strength of 25 MPa and density of 1874 kg/m was obtained for 30% respective replacement of fine and coarse ...

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Performance of Waste Coconut Shell as Partial Replacement ...

Coconut shell is categorized as light weight aggregate. The coconut shell when dried, contains cellulose, lignin, pentosans and ash in varying percentage [6]. Withal, in Asia the construc-tion industry is yet to utilize the advantage of light weight concrete in the construction of high rise structures [7]. Coconut

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COCONUT SHELL (CS): AS A PARTIAL REPLACEMENT FOR

Using coconut shells as a representative for using agricultural waste will be emphasized in this research. The idea of being renewable, low-cost, lightweight, having high specific strength and stiffness have made agricultural waste ... lightweight concrete having a 16.44 N/mm2. The other one literature used CSP as a filler in concrete grade 30 ...

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