coconut shell in concrete in pdf

a seminar report on coconut shell in concrete pdf

A lot of scrap coconut shell is generated in India from the temples and coconut industries and its disposal should be addressed. Researchers have proposed using it as an ingredient in concrete. This experimental research aimed to quantify the effects of partially replacing the coarse aggregate with the coconut shell to produce concrete.

(PDF) Compressive Strength of Concrete by Using Coconut Shell

concrete. Also, using the coconut shell as aggregate in concrete can reduce the material cost in construction because of the low cost and abundant agricultural waste. Coconut Shell Concrete …

Performance of Waste Coconut Shell as Partial Replacement ...

agricultural waste. The concrete with ground coconut shell was found to be durable in terms of its resistance in water, acidic, alkaline and salty. Coconut shell being a hard and not easily degrade material if crushed to size of sand can be a po-tential material to substitute sand. At present, coconut shell

Study of Strength of Concrete by Using Coconut Shell

2.2 COCONUT SHELL AS COARSE AGGREGATE:-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

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

the compressive, tensile and flexural behavior of concrete 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.

pdf-to-word | Concrete | Construction Aggregate - scribd.com

The used of waste coconut shell as an aggregate can sustain and improve the problem in solid waste management and lack of conventional aggregates. 8 Statement of Hypothesis There is a significant difference in comparative analysis between the compressive strength of waste coconut shell bended concrete mix and the conventional

USE OF COCONUT SHELL FROM AGRICULTURE WASTE AS …

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. Coconut shells also have been used since long ago to build the house [10]. Besides, coconut shells also

A study on some durability properties of coconut shell ...

Abstract. In this study, coconut shell was used as recycled lightweight aggregate in concrete. For coconut shell aggregate concrete (CSAC) to be used in realistic situations, its strength, durability and its temperature resistance need to be examined.

Performance of coconut shell as coarse aggregate in concrete

Using same mix design, coconut shell concrete was prepared by replacement of conventional crushed coarse aggregate (CA) with waste coconut shell (CS). Coconut shell replaced conventional aggregate by 10%, 20%, 30% and 40% respectively (by volume) and the effect on compressive strength and density of concrete was observed.

BEHAVIOUR OF REINFORCED CONCRETE BEAMS WITH COCONUT SHELL ...

behaviour of reinforced concrete beams with coconut shell as coarse aggregates 1. behaviour of reinforced concrete beams with coconut shell as coarse aggregates [light weight aggregate] eswari by …

Performance of Coconut Shell as Coarse Aggregate in ...

Concrete obtained using coconut shell as a coarse aggregate satisfies the minimum requirements of concrete. Coconut shell aggregate resulted acceptable strength which is required for structural concrete. Coconut shell may present itself as a potential material in the field of construction industries.

coconut shell.pdf | Construction Aggregate | Concrete

concrete. Also, using the coconut shell as aggregate in concrete can reduce the material cost in construction because of the low cost and abundant agricultural waste. Coconut Shell Concrete can be used in rural areas and places where coconut is abundant and may also be used where the conventional aggregates are costly.

Use of Coconut Shells in Concrete - IJSRD Call for Papers ...

Coconut shells replaced concrete. Key words: Strength, Coconut Shells, Concrete, Environment, Sustainability I. INTRODUCTION Framework improvement over the world made interest for development materials. Cement is the chief structural ... Use of Coconut Shells in Concrete ...

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 …

Study of Various Characteristic of Concrete with cOCONUT ...

coconut husk, corn cob, peanut shell etc have been identified as supplementary cementing materials in many parts of the world. ... series of concrete using fly ash surpass the strength of palm oil fuel ash concrete.

Properties of Concrete with Coconut Shells as Aggregate ...

and the Philippines [13]. Limited research has been conducted on mechanical properties of concrete with coconut shells as aggregate replacement [11,12]. However, further research is needed for better understanding of the behaviour of coconut shells as aggregate in concrete.

Compressive Strength of Concrete by Using Coconut Shell

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. e.

Experimental Study on Partial Replacement of Cement with ...

converting the coconut shells to char (charcoal). The charring process (making of charcoal) is known as the Pyrolysis, which is chemical decomposition of the shell by heating in the absence of oxygen. During the carbonization of coconut shells, volatiles amounting to 70% of the mass of coconut shells on dry weight basis are released to the

Strength Properties of Concrete Containing Coconut Shell ...

concrete made with coconut shell and palm kernel shell as replacement of coarse aggregate and concluded that coconut shell performed better than palm kernel shell in concrete in terms of strength. Studies by [8also ] indicated some of the advantages of using coconut shell ascoarse aggregate replacement in concrete include high strength,

Experimental Investigation of Concrete using Coconut Shell ...

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 …

Coconut Shell as a Partial Replacement to Coarse Aggregate ...

industries are highly desirable. One such alternative is coconut shell (CS), which is a form of agricultural solid waste. This aggregate is abundantly available in countries like Indonesia, Philippines and India. The main coconut producers in the global market for 2010 are shown in Table 1. Lightweight aggregate concrete (LWAC)

Sustainable Management of Waste Coconut Shells as ...

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

5 STUDY ON STRENGTH PROPERTIES OF COCONUT SHELL …

at different coconut shells (CS) replacements and study the transport properties of concrete with coconut shells as coarse aggregate replacement. Furthermore, in this study, the effect of fly ash as cement replacement and aggregate replacement on properties of the coconut shells replaced concrete was also investigated.

Comparative Analysis of Coconut shell Concrete to ...

It is found that so many wastes which can be used in traditional concrete like e-wastes, rubber tyre waste, glass waste etc. The coconut shell is also a main...

LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT …

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 and it satisfies the requirement for structural lightweight concrete…

Cocunut shell and Waste Glass based Concrete - A ...

the partial replacement of coarse aggregate with coconut shell to produce lightweight concrete. Coconut shell exhibits more resistance against crushing, impact and abrasion, compared to crushed granite aggregate. Coconut shell can be grouped under lightweight aggregate.

MECHANICAL PROPERTIES OF CONCRETE USING COCONUT …

coconut shells in concrete. A control mix was designed for M 25 grade of co ncrete and then the crushed granite aggregates were replaced with coconut shells by volume in different levels such as 20%, 40 %, 60%, 80% and .

Coconut Shell as a Substitute for Coarse Aggregate in Concrete

advantage of commercially produced coconut shell concrete work in terms of self-weight reduction. II. EXPERIMENTAL STUDY The freshly discarded shells were collected from an oil mill. The coconut shells were crushed using concrete hammers to a size such that it passes through a 20mm sieve and retained on 4.75 sieve.

Mechanical and bond properties of coconut shell concrete ...

The properties of concrete using coconut shell as coarse aggregate were investigated in an experimental study. Compressive, flexural, splitting tensile strengths, impact resistance and bond strength were measured and compared with the theoretical values as recommended by the standards.

Experimental Behaviour Of Reinforced Concrete Beams With ...

delivery in the world. This has necessitated research into alternative materials of construction. In this study, coconut shell is used as light weight aggregate in concrete. The properties of coconut shell and coconut shell aggregate concrete is examined and the use of coconut shell aggregate in construction is tested.

PARTIAL REPLACEMENT OF COARSE AGGREGATE WITH …

coarse aggregate is coconut shell. It is one of the most common agricultural solid wastes in many tropical countries. Density of coconut shell concrete of the typical mixes ranged from 1930 kg/cum to 1970 kg/cum ([3], [7]). There was researched on the coconut shell use as aggregate in the study which showed that with global

(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 respectively.

Experimental Analysis of the Use of Coconut Shell as ...

In this study, coconut shell is used as light weight aggregate in concrete. The properties of coconut shell and coconut shell aggregate concrete is examined and the use of coconut shell aggregate in construction is tested. Moisture content and water absorption were 4.20% and 24% respectively and these values are more