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research on coconut shell concrete

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Use of coconut shell as coarse aggregate in lightweight

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.

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Reinforced Concrete Beams With Coconut Shell As Coarse

Feb 26, 2016 · Reinforced Concrete Beams With Coconut Shell As Coarse Aggregates pdf download Abstract The high cost of conventional building materials is a major factor affecting housing delivery in world. This has necessitated research into alternative materials of construction.

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PARTIAL REPLACEMENT OF CEMENT WITH COCONUT SHELL

Apr 22, 2015 · COMPARISON AND ANALYSIS OF CONCRETE BY"PARTIAL REPLACEMENT OF CEMENT WITH COCONUT SHELL ASH ON CONCRETE.

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Cocunut shell and Waste Glass based Concrete A

Cocunut shell and Waste Glass based Concrete A comparative Study of this study is to show that the replacement of aggregates in concrete by coconut shells and waste glass leads to economy in the IJEDR1601057 International Journal of Engineering Development and Research () 361 Fig 1 Coconut shells.

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Published in International Journal of Scientific Engineering and Technology · 2015Authors Sourav Ghosal · S C Moulik[]

COCONUT SHELL AS AGGREGATE IN CONCRETE ROOF

concrete blocks with coconut shells of the same proportions. Observations from the tests performed were conducted in the laboratory where precise data were gathered and completely attained. Some of the interesting insights of the study are 1. Coconut shells are applicable as partial substitute as coarse aggregates for concrete roof tiles.

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Effectof Pit Sandon Compressive Strength of Coconut

load, improved strength and reduce cost of production of concrete, necessitated research into the use of coconut shell as coarse aggregate for our conventional light weight concrete. 1 PhD, Department of Civil and Environmental Engineering, Federal University of Technology, Akure, Ondo State, Nigeria.

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Cost and Strength Analysis on Partial Replacement of

It is observed from literature survey that the use of coconut shell is more advantageous as they enhance the mechanical properties of concrete. Presently, coconut shells are available at a low price in most of the tropical countries. Also the concrete obtained using coconut shell aggregate satisfies the minimum requirement of light weight concrete.

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Experimenatal Analysis on coconut cell as course

Coconut shell concrete can be used in rural areas and pla ces where Coconut is abundant and conventional aggregates are costly. 1.2. Objectives of Study The main objective of this paper is to study Engineering properties of Coconut shell in concrete so as it can be used as a green alternative to conventional ce ment concrete.

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EFFECT OF COCONUT SHELL ASH ON THE SULHATE

Makurdi, Nigeria. The fine aggregate was partially replaced with CSA (c oconut shell ash). 2.1.3 Coconut Shell Ash This was ash obtained from the burning of the coconut shell. The coconut shells were burnt in open air which was used for the research work as pozzolan for partial replacement of cement in the production of concrete. 2.1.4 Water

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Coconut Shell as a Substitute for Coarse Aggregate in

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. Crushed shells were washed to remove fibres, mud, etc. from them. The washed shells were dried in sunlight for 2 days. The crushed edges were rough and

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Effect of Partial Replacement of Cement with Fly Ash and

Coconut Shell In this work coconut shell was used as partial replacement of coarse aggregate which is crushed granite. Coconut shells were unruffled from the local temple after that it was cleaned, sun dried, removed fibers to evaluate its properties. Coconut shell needs no

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COCONUT SHELL AS AGGREGATE IN CONCRETE ROOF

1. Coconut shells are applicable as partial substitute as coarse aggregates for concrete roof tiles. 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.

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Study on Flexural Behavior of Coconut Shell Concrete

reviews, coconut shell has been replaced with broken stone in coconut shell concrete (or) river sand was replaced by quarry dust. Therefore, this paper presents the replacement conventional coarse aggregate by coconut shell and fine aggregate by quarry dust in the

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Study on Durability Properties of Coconut Shell Concrete

Coconut fiber was used in coconut shell concrete (CSC) and its durability properties were studied. The properties include water absorption, volume of permeable pore voids, rapid chloride penetration test, sorptivity and resistance at elevated temperature. For comparison purpose, these properties were also studied on conventional concrete (CC) with coconut fibers.

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Effect of Coconut Husk on the Properties of Concrete

Effect of Coconut Husk on the Properties of Concrete The impact resistance of coconut shell concrete is high when compared with conventional The aim of this research is to spread awareness of using coconut shell as partial replacement of coarse aggregate

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Partial Replacement of Coconut Shell as Coarse

coconut shell concrete with the replacement of 16%, 18.5% and 20% by coarse aggregate By testing the concrete cubes, at 28 th day 16% replacement of coarse aggregate by coconut shell shows that the strength of the coconut shell concrete was decreased by 2.15% from control mix.

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Study on Durability Properties of Coconut Shell Concrete

Coconut fiber was used in coconut shell concrete (CSC) and its durability properties were studied. The properties include water absorption, volume of permeable pore voids, rapid chloride penetration test, sorptivity and resistance at elevated temperature.

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The Performance of the Low Cost Masonry Cement Blocks as

Aim of the research was to investigate the effect of Coconut Shell Ash (CSA) with cement as a partial substitution in the production of alternative cement blocks to subsist conventional ones. Utilization of this natural agro waste material helps to prevent the environmental pollution, reduces the construction cost as well as contributes to sustainable construction.

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Effectof Pit Sandon Compressive Strength of Coconut

load, improved strength and reduce cost of production of concrete, necessitated research into the use of coconut shell as coarse aggregate for our conventional light weight concrete. 1 PhD, Department of Civil and Environmental Engineering, Federal University of Technology, Akure, Ondo State, Nigeria.

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The effect of coconut shell as partially aggregate

The objective of this study is to produce concrete by using waste material which is coconut shell. The size of coconut shell used is in the range of 10mm to 2 0mm. For the fresh concrete, slump test, vebe test and compaction factor test were conducted to determine the workability of the concrete. For hardened concrete, compressive strength test was conducted. 54 cubes with dimension 100mm x 100mm x

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Study on Behaviour of Coconut Shell Aggregate Concrete

The natural material like bamboo which is having considerable tensile strength is considered for reinforcement along with coconut shell concrete. Since the bamboo may absorb moisture from the concrete, to find its effect, the bamboo is treated with water repellent substance like epoxy adhesive is

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Study on reinforced lightweight coconut shell concrete

Apr 01, 2013 · Read "Study on reinforced lightweight coconut shell concrete beam behavior under flexure, materials & design" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

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Experimental study on the strength parameter of Quarry

Coconut shell concrete is a prime option as replacement of key ingredients of conventional concrete as coconut is produced in massive quantity in south East Asia. Coconut shell concrete is lightweight concrete and different research is still ongoing concerning about its mix design and composition in the construction industry.

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A STUDY ON EFFECTS OF SILICA FUME ON

The coconut shells are pulverized a mini crusher developed in the Coconut Shell Concrete Research Center at SRM University. After crushing the coconut shell, they were and the aggregate passing 12.5mm sieve size was used in this investigation. Table 4 Physical Properties of CS Aggregate Table 5 Chemical Properties of CS Aggregate

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COCONUT SHELL AS A SUBSTITUTE FOR AGGREGATES IN

Mar 19, 2007 · The aim of this research is to test the coconut shell whether it can be used as a substitute for the aggregates in mixes proportioning of the cement. Moreover, quarrying of aggregates in the rivers and mountains causes several environmental issues. This can be a new substitute for aggregates like the coconut shell and can preserve the nature

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UTILIZATION OF COCONUT SHELL AND COCONUT FIBER IN CONCRETE

UTILIZATION OF COCONUT SHELL AND COCONUT FIBER IN CONCRETE A REVIEW Monika Shakya1, S.K. Jain2 1Post slump and pressure resistance of cement have been evaluated in this research

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Characterization of lightweight cement concrete with

Coconut shell is a major agricultural waste that is readily available and can be easily assessed in many countries that are tropical. Coconut shell properties and properties of coconut shell concrete were thoroughly examined and the application as a construction material was evaluated.

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COMPARATIVE STUDY ON COMPRESSIVE STRENGTH OF

The bulk density of coconut shell is found to be 500 kg/m3, so coconut shell will produce light weight concrete of bulk density around 2000 kg/m3. The usage of this material may definitely reduce the self weight of structural members, Infill in structures.

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Effect of Charcoal Ash Coconut Shell from Waste Material

Coconut shell charcoal (CSC) ash is a by-product of coconut shell (CS) used as a bitumen modifier to enhance the properties of the binder. This study investigated the effect of fineness charcoal ash from CS on the rheological properties of bitumen.

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AN EXPERIMENTAL STUDY ON PARTIAL

AN EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF COCONUT SHELL IN COARSE AGGREGATE Name DODDA NAGARAJU (15641D2022) M.tech (structural engineering) This has necessitude research into alternative materials of construction and of coconut shell concrete with 10% silica fume in 28 days is 31.78 N/sq.mm. KabiruUsmanRogo and SalehAbubakar [6],

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