Study on properties of coconut shell as an aggregate ...

For coconut shell aggregate concrete (CSAC) to be used in realistic situations, its strength, durability and its temperature resistance need to be examined. Therefore, this study investigated the...

Performance of coconut shell as coarse aggregate in concrete ...

Jun 01, 2017 · Performance of coconut shell as coarse aggregate in concrete 1. Introduction. In the present scenario, no construction activity can be imagined without concrete. It is one of the... 2. Application of coconut shell as coarse aggregate. Coconut is grown in more than 86 countries. India occupies the... ... Author: Apeksha Kanojia, Sarvesh K. JainCited by: 17Publish Year: 2017Performance of coconut shell as coarse aggregate in concrete ...

Results revealed that with 40% replacement of conventional coarse aggregate by coconut shell, 7 days compressive strength of concrete decreased by 62.6%; whereas decrease in 28 days compressive strength was only 21.5%. 40% replacement makes the concrete lighter by 7.47%. Author: Apeksha Kanojia, Sarvesh K. JainCited by: 17Publish Year: 2017Sustainable Management of Waste Coconut Shells as Aggregates ...

coconut shells and fibers as an aggregate. Analyze the performance and the effectiveness of the coconut shells and fibers as aggregates in concrete hollow blocks in terms of physical properties like color, texture, size, and density and by mechanical properties like compressive strength, modulus

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

Gunasekaran used coconut shell as lightweight aggregate in concrete. It was observed that coconut shell exhibits more resistance against crushing, impact and abrasion compared to conventional aggregate. Author: B. Rajeevan, Shamjith K MCited by: 3Publish Year: 2015Coconut Shell as Partial Replacement for Coarse Aggregate: Review

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 within the range of structural lightweight concrete.

Strength Properties of Concrete Containing Coconut Shell as ...

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. File Size: 695KBPage Count: 10Properties of Concrete with Coconut Shells as Aggregate ...

Normal aggregate, that is, crushed blue granite of maximum size 20 mm was used as coarse aggregate. Well graded river sand passing through 4.75 mm was used as fine aggregate. The specific gravities of coarse and fine aggregates were 2.65 and 2.63 respectively. Coconut shells which were already broken into two pieces were

Performance of Waste Coconut Shell as Partial Replacement of ...

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

Experiments on Partial Replacement of Coconut Shell as Coarse ...

aggregates, foundry sand, bottom ash, glass ware and coconut shell were replaced with natural aggregate. Using the alternative materials in place of natural aggregate in concrete as sustainable and environmentally friendly construction materials.

USE OF COCONUT SHELL FROM AGRICULTURE WASTE AS FINE AGGREGATE ...

behaviors of reinforced beam with coconut shell are closely equivalent with using natural aggregates. [9] have studied the properties of concrete that using coconut shell as coarse aggregate and the result is the compressive strength is decrease as the percentage of coconut shell increase.

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.

Durability properties of coconut shell aggregate concrete

(2010) investigated that cement: fine aggregate: coconut shell. aggregate mix ratio of 1: 1.5 :3 produced concrete with com pressive. strength of 16.5 N/mm. 2 . at 28 days. Also, suggested this mix.

Effect Of Crushed Coconut Shell And Polyethylene ...

The use of polyethylene terephthalate and crushed coconut shell as coarse aggregate in concrete may provide an alternative to conventional concrete. With the increasing use of plastic in our society, and the effects it is having in our environment, alternative methods of disposal is desperately needed in order to reduce the effect of pollution ...

COCONUT SHELL AS PARTIAL REPLACEMENT OF FINE AND COARSE ...

2.5 Coconut shell as replacement of coarse aggregate 17 2.6 Coconut shell as replacement of fine aggregate 18 2.7 Compressive strength machine 23 2.8 Splitting tensile strength Machine 24 2.9 Three point loading (ASTM C78) 25

Strength Properties of Concrete Containing Coconut Shell as ...

cement, river sand, coarse aggregate/coconut shell was obtained and used to cast the The concrete. comprehensive mix proportion of the constituent materials is presented in Table 1. 2.2 physical properties of the constituent materials . The physical properties of ashaka cement, coconut shells, coarse aggregate and fine aggregate were

A Study on Partial Replacement of Course and Fine Aggregate ...

and the sample which suit the condition is selected. Specific gravity tests are carried out for fine and coarse aggregate. FA is replaced by Quarry dust of 30 % along with the partial replacement of CA with coconut shell. Coarse aggregate is replaced with 10 %, 20%, 30% and 40 % by coconut shell.

LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT SHELL

Jan 22, 2016 · The aggregate impact value of coconut shell aggregates are much lower compared to crushed stone aggregate which indicates that this aggregates have good absorbance to shock. 2. After 28 days the fresh concrete density and hardened concrete density (under SSD condition) using coconut shell was found to be in the range of 1975- 2111kg/m3 and 1880 ...

5 STUDY ON STRENGTH PROPERTIES OF COCONUT SHELL CONCRETE

The concrete obtained using coconut shell aggregates satisfies the minimum requirements of concrete. Concrete using coconut shell aggregates resulted in acceptable strength required for structural concrete. coconut shell may offer itself as a coarse aggregate as well as a potential

REINFORCED CONCRETE WITH COCONUT SHELL AS COARSE AGGREGATES

Aug 29, 2017 · 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 material. • 5.To ...

Characterization study on coconut shell concrete with partial ...

Nov 01, 2019 · The coarse aggregate is completely replaced with coconut shell. • To enhance the coconut shell concrete property, cement is partially replaced with GGBS. • The micro-structural characterization has proved that incorporating GGBS has improved the hydration process. • The IMM study has clearly shown improvisation in the interfacial ...

Experimental Investigation of Concrete using Coconut Shell as ...

Coconut shell concrete is produced by adding coconut shells in different percentage (i.e. 0% to 30%) replacement in concrete. Test on ingredients. Materials the ingredients of concrete i.e. cement, fine aggregate, and fine aggregate, coconut shells are tested before producing concrete.

REPLACEMENT OF AGGREGATE WITH COCONUT SHELL IN CONCRETE ...

Oct 30, 2018 · REPLACEMENT OF AGGREGATE WITH COCONUT SHELL IN CONCRETE MIXTURE ... Effect of banana and coconut fiber on concrete ... Classic Work 7,041,530 views. 9:06. Replacement Plastic waste as aggregate in ... Video Duration: 3 minViews: 1859Author: Azirah Ainah Mohd AtarExperiments on Replacement of Coconut Shell as Coarse ...

2) The study of coconut shell as a coarse aggregate in concrete (2).the concrete cubes with different mixed ratios were casted and tested. The result showed that compressive strength of the concrete decrease as the percentage coconut shell increase. 3) Coconut shell as partial replacement of coarse

Use of Coconut Shell Ash as Aggregates

Abstract: The effect of coconut shell and its ash has been investigated and the experiments have been done to utilize these waste materials with concrete as a partial replacement for coarse aggregate and cement. The coconut shell in the form of aggregate is a material which can be a substitute for coarse aggregate in concrete.

Replacing of Coarse Aggregate and Cement by Coconut Shells ...

Coconut shell can be used as full substitution of smashed grainite or ordinary aggregate in cement development. It was watched that coconut shell concrete indicating 65% of compressive quality to that of ordinary concrete. There is not required to test the CS previous to use an aggregate except for water assimilation. Coconut shell exhibit more ...

EXPERIMENTAL INVESTIGATION OF COCONUT SHELL AS PARTIAL ...

To compare the mechanical properties of normal concrete and coconut shell replaced concrete. 4. METHODOLOGY 4.1. General Materials required for making conventional concrete and coconut shell concrete are collected from the nearby source; the various material required are cement, fine aggregate, coarse aggregate and coconut shell.

Compressive Strength of Concrete by Using Coconut Shell

II. COCONUT SHELL AS AGGREGATE Coconut shell particles are used as reinforcing material for investigation. Shell particles of size between 20 mm – 600 μ are prepared in grinding machine. Coconut shell aggregates are potential candidates for the development of new composites because of their high strength and modulus properties.

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

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. Now, most of the researchers are paying much attention on the suitable materials which can

A Review on Consumption of Agricultural Waste Material ...

to crushed granite aggregate. Coconut shell can be grouped under lightweight aggregate. Parag S. Kambli, Sandhya R. Mathapati (2014)[2] In this paper 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

REPLACEMENT OF AGGREGATE WITH COCONUT SHELL IN CONCRETE ...

Oct 30, 2018 · REPLACEMENT OF AGGREGATE WITH COCONUT SHELL IN CONCRETE MIXTURE ... Effect of banana and coconut fiber on concrete ... Classic Work 7,041,530 views. 9:06. Replacement Plastic waste as aggregate in ... Video Duration: 3 minViews: 1859Author: Azirah Ainah Mohd AtarCoconut Shell As Coarse Aggregate In Concrete

Mechanical properties of coconut shell as coarse. Mechanical properties of coconut shell as coarse aggregate in lightweight concrete coconut shell is an agricultural waste from the processing of coconut, the knowledge of its engineering properties can boost the usage and the confidence of the designer in.

Use of Coconut Shell Ash as Aggregates

Abstract: The effect of coconut shell and its ash has been investigated and the experiments have been done to utilize these waste materials with concrete as a partial replacement for coarse aggregate and cement. The coconut shell in the form of aggregate is a material which can be a substitute for coarse aggregate in concrete.

THE COMPARATIVE STUDY OF MECHANICAL PROPERTIES OF COCONUT ...

THE COMPARATIVE STUDY OF MECHANICAL PROPERTIES OF COCONUT SHELL AS PARTIAL REPLACEMENT OF FINE AGGREGATE IN CONCRETE WITH DIFFERENT CURING METHOD LAU JETT CHEN Thesis submitted in fulfillment of the requirements for the award of the degree of B.Eng (Hons) in Civil Engineering Faculty of Civil Engineering and Earth Resources

Rubberized-PET and Rubberized-Coconut Shell as Fine Aggregate ...

Jun 19, 2016 · In this study the fine aggregate was replaced by PET, rubber crumb and coconut shell at 10, 20 and 30 % by weight of binder and tested for 7, 28 and 60 days of curing. The overall compressive strength of concrete decreased when fine aggregate was replaced with PET, rubber crumb, coconut shells and rubber crumb with either PET or coconut shells.

UTILIZATION OF COCONUT SHELL AS FINE AGGREGATE IN ASPHALTIC ...

coconut shell as fine aggregate (ACCS 10) shows better result than conventional asphaltic concrete AC14. Since this pavement has low strength, it will be only suitable for low traffic volume and at rural area. Keywords: Coconut Shell, Asphaltic Concrete, Fine Aggregate, Waste Material

EXPERIMENTAL INVESTIGATION OF COCONUT SHELL AS PARTIAL ...

To compare the mechanical properties of normal concrete and coconut shell replaced concrete. 4. METHODOLOGY 4.1. General Materials required for making conventional concrete and coconut shell concrete are collected from the nearby source; the various material required are cement, fine aggregate, coarse aggregate and coconut shell.

Mechanical and Bond Properties of Lightweight Concrete ...

coconut shell concretecontaining quarry dust are almost analogous to that of other typical lightweight aggregate concretes. The addition of coconut fiber improves the properties of conventional as well as coconut shell concrete [13]. Based on the relative of concrete properties analysis using coconut shell and palm kernel shell as coarse

IRJET-Performance Evaluation of Waste Coconut Shells and Coir ...

Aug 04, 2018 · Fig.1 Coconut Shell Figure 1 shows the coconut shells as a partial replacement for coarse aggregate in the preparationof concrete for the following experimental study. F. Coir Fiber The coconut shell utilized in this study are brought from local temple.

Experimental Behaviour Of Reinforced Concrete Beams With ...

3.4 Coconut Shell Aggregate The coconut shells are obtained from a local coconut field. They are sun dried before being crushed manually. Coconuts show a wide diversity in size, weight, shape and color, depending on genetic variety and maturity of the nut at harvest. The particle sizes of the coconut shell range from 5 to 20 mm.