coconut shell as a coarse aggregate used in concrete

Effect Of Crushed Coconut Shell And Polyethylene ...

This study investigates the suitability of crushed coconut shell (CCS) and polyethylene terephthalate (PET) as partial replacement of coarse aggregate in concrete. The PET was crushed mechanically to sizes between 0-10mm while the CCS was crushed manually to sizes between 12.7-19.5mm.

Get Price

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

Mainly gravel and sand are used in the preparation of conventional concrete. While the use of an agricultural by-product i.e. coconut shell as a partial replacement with conventional coarse aggregates is expected to serve the purpose of encouraging housing developers in building construction.

Get Price

Partial Replacement of Fine Aggregate & Coarse Aggregate ...

The amount of cement content may be more when coconut shell are used as an aggregate in the production of concrete compared to conventional aggregate concrete. Since higher strength is attained at a lower design mix.

Get Price

LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT SHELL

2016-01-22· The paper aims at analyzing characteristic compressive and tensile strength of coconut shells of concrete produced. By partial replacement using crushed, granular coconut shells as a substitute for conventional coarse aggregate in M20 grade concrete. The cube and cylinder are casted, tested then physical and mechanical properties are determined.

Get Price

Properties of Concrete with Coconut Shells as Aggregate ...

Abstract––Properties of concrete with coconut shells (CS) as aggregate replacement were studied. Control concrete with normal aggregate and CS concrete with 10 - 20% coarse aggregate replacement with CS were made. Two mixes with CS and fly ash were also made to investigate fly ash effect on CS replaced concretes.

Get Price

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

the properties of concrete with coconut shells as aggregate replacement and in their study they observed that permeable voids increased with increase in percentage of coconut shells.

Get Price

"Coconut Shell as Partial Replacement of Coarse Aggregate ...

kernel shell in place of coarse aggregate in concrete in 0,25,50,75 and 100 % replacement.

Get Price

Experimental Investigation of Concrete using Coconut Shell ...

In this experimental investigation, the coconut shell used as a light weight aggregate in concrete, the properties of coconut shell concrete examined, Control concrete with normal aggregate and CS concrete with 10 - 30% coarse aggregate replacement with CS were made, and Constant water to cementitious ratio of 0.5 was maintained for all the concretes.

Get Price

Experimental Behaviour Of Reinforced Concrete Beams With ...

Coconut shells are not commonly used in construction industry and are often dumped as agricultural waste. The aim of this research is to spread awareness of using coconut shell as partial replacement of coarse aggregate in concrete and determining its compressive strength and density.

Get Price

Coconut Shell as a Substitute for Coarse Aggregate in Concrete

2016-12-24· The properties of concrete using crushed coconut shell as coarse aggregate were investigated in an experimental study. Coarse aggregate was .

Get Price

(PDF) Lightweight Concrete Using Coconut Shells as Aggregate

2008-02-07· Utilising coconut shell as aggregate in concrete production not only solves the problem of disposing this solid waste but also helps conserve natural resources. In this paper, the physical...

Get Price

REINFORCED CONCRETE WITH COCONUT SHELL AS COARSE AGGREGATES

2017-08-29· • Coconut shell concrete can be classified under structural lightweight concrete. In this paper reports the exploratory study on the suitability of the periwinkle shells as partial or in concrete works. Physical and mechanical properties of periwinkle .

Get Price

Partial Replacement of Coconut Shell as Coarse aggregate ...

From the research findings, Coconut Shell has used as replacement of Coarse Aggregate in concrete and categorized as light weight Aggregate. It is found that the strength of the coconut shell concrete almost achieved the strength of conventional concrete. Thus it can be used as structural concrete for mix ratio M15, M20, M25.

Get Price

Use of coconut shell as partly substitution of coarse ...

2019-09-25· The study result shows that Coconut Shell Concrete (CSC) can be used as light weight concrete. Use of Coconut Shell as a substitute of aggregate will not only is cost effective and eco friendly, but also help to resolve the problem of shortage of conventional material such as coarse aggregate.

Get Price

Experiments on Partial Replacement of Coconut Shell as ...

Concrete made from coconut shell waste as coarse aggregate will be studied for compressive strength, tensile strength and flexural strength. the percentage replacement will be 0%, 10%, 20% and 30% with natural coarse aggregates and replacement of 10% various size of coconut shell in concrete. the replacement 10% of coconut shell and added coir fibre on high temperature.

Get Price

Coconut Shell as Partial Replacement for Coarse Aggregate ...

In the present work, coconut shell as partial replacement for coarse aggregate in concrete is studied. The concrete with ground coconut shell was found to be durable in terms of its resistance in water, acidic, alkaline and salty.

Get Price

Use of coconut shell from agriculture waste as fine ...

This study was carried out to evaluate the performance of coconut shell as fine aggregate in asphaltic concrete. The mix design incorporating penetration grade 80/100 bitumen was used to produce the specimens testing. Four coconut shell replacement levels were considered in the study: 10%, 20%, 30%, and 40%, respectively.

Get Price

Performance of Waste Coconut Shell as Partial Replacement ...

It is also concluded that the Coconut Shells are more suiable as low strength giving lightweight t aggregate when used to replace common coarse aggregate in concrete production. 4.7 Vishwas P. Kulkarni et al (2013)studied that Aggregates provide volume at low cost, comprising 66 percent to 78 percent of the concrete.

Get Price

PAPER OPEN ACCESS Mechanical properties of concrete with ...

The coconut shell concrete was designed for the characterist ic strength of 30 MPa with the incorporation of coconut shell as a replacement for fine and coarse aggregate at .

Get Price

LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT SHELL

2016-01-22· The paper aims at analyzing characteristic compressive and tensile strength of coconut shells of concrete produced. By partial replacement using crushed, granular coconut shells as a substitute for conventional coarse aggregate in M20 grade concrete. The cube and cylinder are casted, tested then physical and mechanical properties are determined.

Get Price

COCONUT SHELL AS PARTIAL REPLACEMENT OF FINE AND COARSE .

2.3.1 Performance of concrete with coconut shell 19 2.3.2 Behavior of concrete with coconut shell 20 2.4 Concrete With Coconut Shell As Partial Replacement Of Aggregates 21 2.4.1 Mix proportion of coconut waste in concrete 21 2.4.2 Advantages coconut shell in concrete 22 2.5 Mechanical Properties of Concrete Coconut Shell 22

Get Price

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

(PDF) Use of Coconut Shell as an Aggregate in Concrete: a Review | Innovative Research Publications - Academia.edu Now-a-days, the rising cost of building materials for construction purposes is a factor of great concern. The price of building materials is rising day by day.

Get Price

Experimental Investigation of Concrete using Coconut Shell ...

In this experimental investigation, the coconut shell used as a light weight aggregate in concrete, the properties of coconut shell concrete examined, Control concrete with normal aggregate and CS concrete with 10 - 30% coarse aggregate replacement with CS were made, and Constant water to cementitious ratio of 0.5 was maintained for all the concretes.

Get Price

Behavior of Reinforced Concrete Beams With Coconut Shell ...

2018-04-11· It was concluded that the CSs were more suitable as low strength-giving lightweight aggregate when used to replace common coarse aggregate in concrete production.Gunasekaran studied the properties of concrete using coconut shell as coarse aggregate were .

Get Price

Partial Replacement of Fine Aggregate & Coarse Aggregate ...

The amount of cement content may be more when coconut shell are used as an aggregate in the production of concrete compared to conventional aggregate concrete. Since higher strength is attained at a lower design mix.

Get Price

COCONUT SHELL AS PARTIAL REPLACEMENT OF FINE AND COARSE .

2.3.1 Performance of concrete with coconut shell 19 2.3.2 Behavior of concrete with coconut shell 20 2.4 Concrete With Coconut Shell As Partial Replacement Of Aggregates 21 2.4.1 Mix proportion of coconut waste in concrete 21 2.4.2 Advantages coconut shell in concrete 22 2.5 Mechanical Properties of Concrete Coconut Shell 22

Get Price

Sustainable Management of Waste Coconut Shells as ...

The used of coconut fiber and coconut shell could be a valuable substitute in the formation of composite material that can be used as a housing construction, such as concrete hollow block. Coconut is famous as multi-function plant that all parts of its plant can be used for various activities,.

Get Price

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

Coarse aggregate made from coconut shells were used in proportions of 5%, 10%, 15%, 20%, 25%, 30% and 35% to replace coarse aggregate in conventional concrete. A constant water to cement ratio of 0.5 was used throughout the study.

Get Price

REVIEW ON SUBSTITUTION OF COCONUT SHELL AS COARSE .

YOGESH NARAYAN SONAWANE (2013) In concrete mix the most important ingredient is the coarse aggregate therefore they used coconut shell as main ingredient and found better results. By collecti ng the test results they proved that using coconut shell is more eco -friendly than other materials.

Get Price

Comparative Study on Coconut Shell Aggregate with ...

Abstract: Aggregates provide volume at low cost, comprising 66 percent to 78 percent of the concrete. Conventional coarse aggregate namely gravel and fine aggregate is sand in concrete will be used as control. While natural material is coconut shell as course aggregate will be investigate to replace the aggregate in concrete.

Get Price