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Performance of Coconut Shell as Coarse Aggregate in

2020-9-21  Key words: coconut shell, concrete, coarse aggregate, compressive strength, waste disposal. nation's pollution problem as a solid waste in the 1. INTRODUCTION Concrete is a composite material which composed of aggregates, cement and water. Concrete is used more than any other manmade material in the world.

Application of Coconut Shell as Coarse Aggregate in

2015-2-2  Abubakar, Exploratory Study of Coconut Shell as Coarse Aggregate in Concrete, Journal of Engineering & Applied sciences, vol.3, December 2011. [5] Daniel Yaw Osei, Experimental assessment on coconut shells as aggregate in concrete, International Journal of Engineering Science Invention, vol. 2, Issue 5, May 2013.

Coconut Shell as a Substitute for Coarse Aggregate in

2016-1-1  An experimental study is made on the utilization of coconut shell particles as fine and coarse aggregates in concrete with a percentage replacement ranging from 0 %, 10%, 20% to 30% i.e. (0%, 10%

(PDF) Application of Coconut Shell as Coarse

2014-3-1  The replacement of coconut shell in volume fractions as fine aggregate in concrete lead to decrease in density, compressive strength and flexural strength with corresponding increase in the

Use of Coconut Shell as Coarse Aggregate in

2021-2-21  Coconut shell aggregate exhibits low impact, crushing, and abrasion values of 1.3%, 1.16% and 2.23% respectively compared with normal aggregate with 19.23%, 25.60% and 27.67% respectively. Coconut shell, however, has high percentage of water absorption capacity, elongation index and flakiness index of 23.72%, 26.69% and 86.12% respectively

A Study on the Utilization of Coconut Shell as Coarse

Based on the limited number of experimental investigation carried out to determine the mechanical properties of concrete namely, compressive strength, split tensile strength and flexural strength of concrete, an optimum replacement of coarse aggregate with coconut shell aggregate, corresponding to the mix ratio 1: 1.63: 3.13, was determined as 15%.

REINFORCED CONCRETE WITH COCONUT SHELL AS

AIMS OF THE PROJECTA • 1.To determine various alternatives available for coarse aggregate. • 2.To carryout a detail analysis on coconut shells as a coarse aggregate in concrete. • 3.To prepare a methodology for the project & its analysis. • 4.To enlist advantages & short comes of coconut shell as a coarse aggregate

Performance of Coconut Shell as Coarse Aggregate in

2020-9-21  Key words: coconut shell, concrete, coarse aggregate, compressive strength, waste disposal. nation's pollution problem as a solid waste in the 1. INTRODUCTION Concrete is a composite material which composed of aggregates, cement and water. Concrete is used more than any other manmade material in the world.

Application of Coconut Shell as Coarse Aggregate in

2015-2-2  Abubakar, Exploratory Study of Coconut Shell as Coarse Aggregate in Concrete, Journal of Engineering & Applied sciences, vol.3, December 2011. [5] Daniel Yaw Osei, Experimental assessment on coconut shells as aggregate in concrete, International Journal of Engineering Science Invention, vol. 2, Issue 5, May 2013.

coconut shell as coarse aggregate in concrete

Concrete Pavement Blocks Using Coconut Shell as Coarse . Coconut shell is the strongest part covered in coconut coconut shells are an agricultural waste and present disposal problems for the local environment this paper presents the results of a study conducted to investigate the utilization of coconut shell aggregate as replacement coarse aggregate material in the concrete pavement block

A Study on the Utilization of Coconut Shell as Coarse

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.

Coconut Shell as Partial Replacement for Coarse

2014-1-21  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. The possibility exists for the partial replacement of coarse aggregate with coconut shell to produce lightweight concrete. Coconut shell exhibits

Use of coconut shell as coarse aggregate in

Concrete samples were produced with different mix ratios, to determine the best and economic proportions that will give acceptable compressive strengths. Concrete specimen were produced with coconut shell as coarse aggregate, ordinary river sand as fine aggregate

(PDF) Use of Coconut Shell as an Aggregate in

Also coconut shell is more suitable as low strength giving light weight aggregate when used to replace common coarse aggregate in concrete production. Kalkade S.A. and Dr. Dhawale A.W. (2015) have used coconut shell aggregates in concrete productions and hence concluded that coconut shell as aggregates have high water absorption because of high

Properties of Concrete with Coconut Shells as Aggregate

2012-10-10  determine durability of the concrete. Thus, the aim of this work is to provide more data on the strengths of coconut shell concretes at different coconut shells (CS) replacements and study the transport properties of concrete with CS as coarse aggregate replacement.

REVIEW ON SUBSTITUTION OF COCONUT SHELL AS

2018-7-29  The coarse aggregate are the main materials of concrete . In authors of this paper discussed about replacing coconut shell for coarse aggregate. 25% and 50% of coarse aggregate replaceme nt prepared by binding constantly along with water in the ratio of 0.45 per all mixes, density, wor kability and water adsorption.

Waste Coconut Shell as a Partial Replacement of Coarse

2020-4-1  of concrete (M20-1:1.5:3) produced using coconut shell as substitute for conventional coarse aggregate with 0%, 25%, 50%, 100% partial replacement. Three sample cubes are prepared for M20 grade concrete mix for each case another aim of this paper is to spread

Coconut Shell as Partial Replacement of Coarse

2019-8-11  Coconut Shell can be used as partial replacement of coarse aggregate in R.C.C concrete. The following recommendations are made at the end of the study. Effect of different admixtures can be studied on Coconut Shell Concrete(C.S.C) Evaluating Bond Strength of Coconut Shell Concrete(C.S.C) Coconut Shell- Cement compatibility

coconut shell as coarse aggregate in concrete

Concrete Pavement Blocks Using Coconut Shell as Coarse . Coconut shell is the strongest part covered in coconut coconut shells are an agricultural waste and present disposal problems for the local environment this paper presents the results of a study conducted to investigate the utilization of coconut shell aggregate as replacement coarse aggregate material in the concrete pavement block

Coconut Shell as Partial Replacement for Coarse

2014-1-21  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. The possibility exists for the partial replacement of coarse aggregate with coconut shell to produce lightweight concrete. Coconut shell exhibits

Effect of coconut shell as a Coarse Aggregates on

2021-1-2  coconut shell as coarse aggregate in concrete by determining its compressive strength and durability. C. To investigate the effect of the combination of coconut shell as coarse aggregate in concrete content and length to the workability as lightweight aggregate in concrete and also the mechanical properties mentioned above. D. To determine the

Use of coconut shell as coarse aggregate in

Concrete samples were produced with different mix ratios, to determine the best and economic proportions that will give acceptable compressive strengths. Concrete specimen were produced with coconut shell as coarse aggregate, ordinary river sand as fine aggregate

Strength Properties of Concrete Containing Coconut Shell

2017-5-8  2.70. This indicates that coconut shell is lighter than coarse aggregate and more volume of coconut shell will be required to replace equal weight of coarse aggregate in concrete. The bulk density of coconut shell obtained is 648 which far less thanis about 1437 of coarse aggregate implying its good for lightweight concrete.

REVIEW ON SUBSTITUTION OF COCONUT SHELL AS

2018-7-29  The coarse aggregate are the main materials of concrete . In authors of this paper discussed about replacing coconut shell for coarse aggregate. 25% and 50% of coarse aggregate replaceme nt prepared by binding constantly along with water in the ratio of 0.45 per all mixes, density, wor kability and water adsorption.

Experiments on Replacement of Coconut Shell as Coarse

2015-4-25  5) In this study the use of coconut shell as coarse aggregate in concrete (5).the aim of project to that coconut shell aggregate is a construction material and reducing environment problem. The replaced coarse aggregate with 25%, 50%, 75% and 100% of coarse aggregate

MECHANICAL PROPERTIES OF CONCRETE USING

2018-11-18  Keywords: coconut shell, concrete, coarse aggregate, compressive strength, split te nsile strength, flexural strength. 1. INTRODUCTION Concrete is widely used as structural material in the world today. The high demand for concrete in construction drastically reduces the natural stone deposits such as gravel and granite and this has damaged the

Study on Behaviour of Coconut Shell Aggregate

The use of waste materials is one of the options for sustainable construction. In this paper the coconut shell waste is considered as coarse aggregate (after the same has been crushed) for preparing light weight concrete. The natural material like bamboo which is having considerable tensile strength is considered for reinforcement along with coconut shell concrete.