coconut shell as aggregate in concrete

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COCONUT SHELL CS AS A PARTIAL REPLACEMENT FOR

Keywords Powdered Coconut shell fine aggregates concrete 1 INTRODUCTION One of the most critical problems in environmental protection and natural resource conservation is waste management Different changes in the environment and an increase in population are one of the main causes of the many processes of...

Can you use a coconut shell as a coarse aggregate in

During my college time one of my senior proposed this idea as a final year projec This experimental investigation was aimed to quantify the effects of replacing partially the conventional coarse aggregate by coconut shell to produce concrete The...

crushercoconut shell low energi

1 introduction thermoplastic material such as pdf durability properties of coconut shell aggregate in the present study the thermal properties of coconut shell aggregate concrete csac were analysed the most relevant thermal properties such as thermal conductivity specific heat and thermal Chevron Commits 300 Million Toward LowCarbon...

Performance of coconut shell as coarse aggregate in concrete

It was found that with increasing proportion of coconut shells there is decrement in compressive strength Results revealed that with 40 replacement of conventional coarse aggregate by coconut shell 7 days compressive strength of concrete decreased by 626 whereas decrease in 28 days compressive strength was only 215 40 replacement...

Structural Behavior of Nanocoated Oil Palm Shell as Coarse

Research Article Structural Behavior of Nanocoated Oil Palm Shell as Coarse Aggregate in Lightweight Concrete V Swamy Nadh 1 Chunchubalarama Krishna 2 L Natrayan 3 KoppulaMidhun Kumar 4 K J N Sai Nitesh 5 G Bharathi Raja 3 and Prabhu Paramasivam 6 1Department of Civil Engineering Aditya College of Engineering Surampalem Andhra Pradesh 533437 India...

Assessing the Effectiveness of Coconut Shell CS as

For coconut shell aggregate to be used efficiently for construction purposes it is imperative to investigateitsproperti Therefore this study examined the effect of coconut shell as fine and coarse aggregate replacement on the behavior of concrete with respect to some vital properti The coconut shell concrete was designed for...

Use of coconut shell as coarse aggregate in lightweight

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...

COCONUT SHELL AS AGGREGATE IN CONCRETE ROOF TILES

Jun 26 2014 0183 32 1 Coconut shells are applicable as partial substitute as coarse aggregates for concrete roof til 2 The good indicators of coconut shell quality as aggregate of concrete roof tiles are particles shape and texture resistance to crushing absorption and surface moisture and light-weight 3...

A Study on the Utilization of Coconut Shell as Coarse

concrete when 5 coconut shell aggregate CSA was used to replace coarse aggregate in concrete The cement content kg/m3 The slight increase in the compressive and tensile strengths at 5 replacement could be compensated with an increase in the cement content Property Value...

Strength Properties of Coconut Shell as Coarse Aggregate

Coconut Shell concrete has better workability because of the smooth surface on one side of the shells The impact resistance of Coconut Shell concrete is high when compared with conventional concrete Moisture retaining and water absorbing capacity of Coconut Shell are more compared to conventional aggregate...

Study on Behaviour of Coconut Shell Aggregate Concrete

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...

BEHAVIOUR OF REINFORCED CONCRETE BEAMS WITH

Fig 1 Concrete beam casted using coconut shell as coarse aggregates III TEST RESULTS A Failure mode In the control concrete beam initial crack is 35 kN The coconut shell 25 beam initial crack is 25 kN The coconut shell 50 beam initial crack is 30 kN The coconut shell...

USE OF COCONUT SHELL FROM AGRICULTURE WASTE AS

behaviors of reinforced beam with coconut shell are closely equivalent with using natural aggregat 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 Coconut shells also have been used since long ago to...

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...

Can we use coconut shell as a coarse aggregate in concrete

Answer The main purposes of using coarse aggregate in concrete is for its durability and strength Stronger the coarse aggregate greater will be the crushing strength of concrete Generally used coarse aggregate in making concrete is Crushed Stone Crushing Strength If you compare coconut sh...

Strength Properties of Concrete Containing Coconut Shell

270 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...

Experimental assessment on coconut shells as aggregate in

by coconut shells can be used in producing lightweight concrete 185 replacement of crushed granite with coconut shells can be used to produce structural concrete per the requirements of 10 Coconut shells can be used as partial replacement of crushed granite or other conventional aggregates in reinforced concrete construction...

PDF Assessing the Effectiveness of Coconut Shell CS

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

Performance of coconut shell as coarse aggregate in concrete

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

Coconut Shell As Partial Replacement of Coarse Aggregate

According to R Nagalakshmi M25 grade of concrete with cement replaced by fly ash and coarse aggregate by coconut shell and find its compressive tensile strength 5 According to Sabarudin Bin Mohd he replaced coconut shell and palm kernel shell in place of coarse aggregate in concrete in 0 25 50 75 and 100 replacement...

Performance of Coconut Shell as Coarse Aggregate in

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...

Partial Replacement of Coconut Shell as Coarse aggregate

coconut shell concrete with the replacement of 16 185 and 20 by coarse aggregate By testing the concrete cubes at 28th day 16 replacement of coarse aggregate by coconut shell shows that the strength of the coconut shell concrete was decreased by...

PDF Use of Coconut Shell as an Aggregate in Concrete a

Kambli Parag S and Mathapati Sandhya R Application of shell concrete and arrived at the following conclusions that coconut shell as coarse aggregates in concrete A Technical Review addition of coconut shell aggregate alone decreases the workability International Journal of Engineering Research and Applications Volume of concrete...

Coconut Shell as a Substitute for Coarse Aggregate in Concrete

Coconut shells as a substitute for coarse aggregates in concrete is gaining importance especially in this region in terms of possible reduction of waste products in the environment and finding a...

Use of Coconut Shell as Coarse Aggregate in Lightweight

Oct 05 2020 0183 32 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...

Coconut Shell as Partial Replacement for Coarse Aggregate

The 28-day air-dry densities of coconut shell aggregate concrete are less than 2000 kg/m3 and these are 184 within the range of structural lightweight concrete Coconut shell aggregate concrete satisfies the requirements of ASTM C 330 Reference 1 Adeyemi AY 1998 An investigation into the suitability of coconut shells as aggregates in...

Performance of coconut shell as coarse aggregate in concrete

Jun 01 2017 0183 32 M20 mix design was carried out for control mix ie without coconut shell according to Indian standards Detailed procedure of mix design is provided in Annexure AThe concrete mix was designed for slump of 60 mmUsing same mix design coconut shell concrete was prepared by replacement of conventional crushed coarse aggregate CA with waste coconut shell CS...

MECHANICAL PROPERTIES OF CONCRETE USING COCONUT

focus was made on the coarse aggregates and an attempt was made to replace th e conventional coarse aggregates using 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 100...

Can coconut shell can be used as fine aggregate in

Yes it can be used as a experimental purpose But the main concern is that we have to crush the aggregate as fine as sand Then it had to be replaced partially I have performed experiments by using the cocount shell in concrete as coarse aggrega...

BEHAVIOUR OF REINFORCED CONCRETE BEAMS WITH COCONUT SHELL

Downloaded from Students3k INTRODUCTION BEHAVIOUR OF REINFORCED The high demand for concrete in the construction using normal CONCRETE BEAMS WITH COCONUT weight aggregates such as gravel and granite drastically SHELL AS COARSE AGGREGATES reduces the natural stone deposits and this has damaged the environment thereby causing ecological imbalance Short and...

Coconut Shell as a Substitute for Coarse Aggregate in Concrete

Dec 24 2016 0183 32 Coconut shells as a substitute for coarse aggregates in concrete is gaining importance especially in this region in terms of possible reduction of waste...

Impact of Partial Replacement of Cement by Coconut Shell

India is the third largest coconut cultivating country in the world South India states are the predominant coconut cultivating area in India Coconut shell CS and coconut shell ash CSA are unavoidable by-products from agricultural industry As a part of solid waste management the investigation was carried out to evaluate the effect of replacing cement by CSA and coarse aggregate by CS...

Development of High Strength Lightweight Coconut Shell

Nov 21 2020 0183 32 In this investigation coconut shell was used for the production of high strength lightweight concrete The dry density and cube compressive strengths were measured Coconut shell aggregate concrete of compressive strength 3509 N/mm 2 and dry density 1913 kg/m 3 was produced These are in the range of high strength lightweight aggregate concrete...

Exploratory Study of Coconut Shell as Coarse Aggregate in

ascertain the suitability of coconut shell as coarse aggregate in concrete and ensuring that standard method of assessment are dully followed The experiments carried out on all the materials used for the research work according to BS 4550 and BS 812 is as follows 1 Cement a Standard consistency test...

COCONUT SHELL AS AGGREGATE IN CONCRETE

Coconut shell CS is used as aggregate in concrete Now-a-days there is large use of aggregate is increasing day by day so rather than using coarse aggregate in concrete natural material coconut shell shall be used for some construction Coconut shell is a waste material from coconut and it is quite strong like aggregate...

Light Weight Concrete by Using Coconut Shell as Course

of concrete with coconut shells as aggregate replacement However further research is needed for better understanding of the behavior of coconut shells as aggregate in concrete Furthermore there is no study available in the literature on the transport properties which determine durability of the concrete...

A study on some durability properties of coconut shell

Dec 05 2013 0183 32 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 Therefore this study investigated the durability performance of CSAC in three curing conditions and resistance at elevated temperatur The...

Comparative Study on Coconut Shell Aggregate with

coarse aggregate and coconut shells Production of concrete mixes Production of mix normal concrete of grade M-20 in the laboratory is carried out by IS method of concrete mix design IS 10262-1982 Coconut shell concrete is produced by adding coconut shells in different percentage ie 25 and 50 replacement in concrete Test on...

REINFORCED CONCRETE WITH COCONUT SHELL AS COARSE AGGREGATES

Aug 29 2017 0183 32 reinforced concrete with coconut shell as coarse aggregates 1 behaviour of reinforced concrete with coconut shell as coarse aggregates l j polytechnic ahmedabd submitted by 1 amit b munjani 146330306052 2 mehul b gohil 146220306029 3 dhwanik s desai 146330306024 4 dhaval k desai 146330306023 5...

REPLACEMENT OF AGGREGATE WITH COCONUT SHELL IN CONCRETE

This video is created to complete my individual assignment for subject Construction Material and TestingNAME NOOR AZIRAH AINAH BINTI MOHD ATARMATRIX NO A...

Effect of Coconut Shell as a Coarse Aggregates on Behavior

Mar 24 2021 0183 32 Coconut shell aggregate partial replacement lightweight concrete Coconut Shell Coarse Aggregate Collection IJTSRD additional_collections Language English The prices of building materials are rising day by day The main ingredient of the concrete is coarse aggregate Nowadays many of the researchers are researching the material which can...