of coconut shell as coarse aggregate replacement

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Experimenatal Analysis on coconut cell as course

Testing of properties of cement, fine aggregate, coarse aggregate and Coconut shells. Casting the concrete cubes with Coconut shell as partial replacement. Testing of cubes in Compressive Testing Machine(CTM)/Universal Testing Machine(UT M) The technique adopted for this study was hand mixing and by using a standard moulds of

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Experimental Investigation on the Propertiesof

and coconut shell aggregate. The paper aims at analyzing and comparing split tensile strength and compressive strength characteristics with partial replacement of recycled aggregate as well as coconut shell aggregate concrete using M25 grade concrete. Keywords Ordinary Portland cement (43 Grade), recycled aggregate, coconut shell aggregate

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STRENGTH PROPERTIES OF PARTIAL REPLACEMENT

In this work coconut shell was used as partial replacement of coarse aggregate which is crushed granite. Coconut shell needs no pre treatment, except for water absorption. Coconut shell has very high water absorption. Due to this property, before use coconut shells were soaked in potable water for 24 hours. After that it is replaced in

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Cost and Strength Analysis on Partial Replacement of

Mix design of conventional concrete and concrete with coconut shell as partial replacement for coarse aggregate. The replacement is by weight of coarse aggregate used in conventional concrete in range of 10%, 20% and 30%. Casting of beams- 3 specimens as control beam and 3 specimens for each replacement. Specimen cross section- 230 x 300mm

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Durability Properties of Coconut Shell Aggregate Concrete

Sep 15, 2017Abstract. An experimental investigation was carried out to study the durability properties of Coconut Shell (CS) aggregate concrete. Effect of mineral admixtures such as fly ash and ground granulated blast furnace slag (GGBFS) as partial replacement of cement on durability properties of CS aggregate concrete was also verified.

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alternative materials for coarse aggregate bahiaricoscafe

additional demand there is a need to find an alternative material for replacing natural resources. Coconut shells being an agricultural waste can be used as partial substitute to coarse aggregate and may r educe the aggregate cost and provide a good strength for structures and roads saving the landfill cost and also energy.

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Mechanical properties of concrete with coconut shell as

For coconut shell aggregate to be used efficiently for construction purposes, the mechanical properties are essential. Therefore, this study examined the effect of coconut shell as fine and coarse aggregate replacement in concrete with respect to the mechanical properties.

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lightweight concrete by replacing the coarse aggregate

coconut shell as partial replacement of coarse aggregate review article impact factor 0.621 issn 2319-507x pravin khandve, ijpret, 2014; volume 2 (9) 62-66 ijpret international journal of pure and applied research in engineering and technology a path for horizing your innovative work coconut shell as partial replacement of coarse aggregate in concrete

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coconut shell as aggregate in concrete pdf

coconut shell concrete with the replacement of 16%, 18.5% and 20% by coarse aggregate By testing the concrete cubes, at th28 day 16% replacement of coarse aggregate by coconut shell shows that the strength of the coconut shell concrete was decreased by 4.02% from control mix.

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A STUDY ON THE EFFECTS OF THE REPLACEMENT OF COCONUT SHELL

The coarse aggregates are the main ingredients of concrete. In this study, coconut shell is used as lightweight 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. Coconut shell exhibits more resistance against crushing compared to

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replacement of coconut shell and results Construction

replacement of coconut shell and results Free download as Powerpoint Presentation (.ppt / .pptx), File (.pdf), Text File (.txt) or view presentation slides online. replacement of coconut shell ppt

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A STUDY ON EFFECTS OF SILICA FUME ON

research the quality of coconut shell as complete replacement for coarse combination. The objectives and scope of present study are Coconut shell aggregates were half-hour of water is value-added with coconut shell coarse mixture. the blending was continued for 2 minutes. Finally the cement and also the remaining water were value-added

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Project csac SlideShare

Aug 06, 201412 COCONUT SHELL AGGREGATE CONCRETE To find the optimum replacement of coconut shell 13. GCE Kannur 13 MIX DESIGN Mass of cement (in kg/m3) 383 Mass of water (in kg/m3) 191.6 Mass of fine aggregate (in kg/m3) 626.36 Mass of coarse aggregate (in kg/m3) 1200.8 Mix ratio 1 1.635 3.135 14.

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exploratory study of coconut supremewheels

The seed has no other Exploratory Study On Partial Replacement of Coarse Aggregate by Talipot Palm Seed Waste materials like coconut shells,. Strength Properties of Coconut Shell as Coarse Aggregate In Concrete. In this study, M 25 grade of concrete was produced by replacing coarse aggregate by coconut shell.

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Mechanical Properties of Concrete with partial replacement

Mechanical Properties of Concrete with partial replacement of Coarse aggregates by Coconut Shells and reinforced with Coconut Fibre This paper centers around the study of physical and mechanical properties of concrete reinforced with coconut fibre and the coarse aggregates of which are partially replaced with coconut shells.

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Study On The Durability Properties of Coconut Shell

replacement for aggregate or cement in concrete . Coconut shell (CS) is one of the popular agricultural solid wastes which can be utilized as an alternative for conventional coarse aggregate in concrete production . Coconut shell (CS) is considered as one of the best light

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Sustainable Organic Materials Flooring Tile from

products. Then, the preservation process was carried out to dry the coconut shell under the sun. This sample uses Ordinary Portland Cement (SPB), coconut shell, quarry dust and aggregate. The percentage of coconut shell content for this research was (3%), (5%), and (10%) coconut shell compared to the aggregate for spare parts. The laboratory

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Torsion Behaviour of Beam with Bamboo as

coarse aggregate. Coconut shell waste which was crushed and passing through 12.5mm IS sieve was used in replacement to coarse aggregate. Bamboo of species SP-dera which was cut into four parts diametrically and sized to approximately 20mm was used. Figure 1. Coconut Shell. Figure 2. Treated Bamboo Specimens with Winding. 4.

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EXPERIMENT ON REPLACING COCONUT SHELL

replacing coarse aggregate to coconut shell by weight at 0%, 10%, 20%. Specimens were completed for testing once one and two weeks strength of natural concrete with our replacement mix gave better test results by maintaining standards. River sand will be used in traditional concrete but we ar e replaced it with msand to reduce the cost .

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Chandar, S.P., Gunasekaran, K., Satyanarayanan, K.S. and

Concrete cylinder specimens incorporating different percentage replacement of coarse aggregates using coconut shells with rebar were constructed and performed pullout testing to evaluate the bond behavior of concrete containing natural stone chips and crushed coconut shells as a partial replacement of coarse aggregates.

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UNIVERSITY OF NAIROBI civil.uonbi.ac.ke

COCONUT SHELL AS COARSE AGGREGATE IN CONCRETE By Imani Yusuf Taherali, F16/28904/2009 A project submitted as a partial fulfillment for the award of the degree of Table 12 Slump for different percentage replacement of coarse aggregate with coconut shell aggregate 55

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Experiments on Replacement of Coconut Shell as

"properties of concrete with coconut shell as aggregate replacement," International Journal of Engineering inventions, vol.1, issue 6, October 2012. Kabiru Usman Rogo and saleh abubakar, "Exploratory study of coconut shell as a coarse aggregate in concrete," journal of engineering and applied sciences, vol.2, December 2010.

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Alternative materials for coarse aggregate concrete

Aggregates . Coarse aggregates are any particles greater than 0.19 inch, but generally range between 3/8 and 1.5 inches in diameter. Gravels constitute the majority of coarse aggregate used in concrete with crushed stone making up most of the remainder.

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Replacement of Coarse Aggregate by Using Naturally

coconut shell aggregate are prepared out of which the best result obtained from the replacement of coarse aggregate with coconut shell up-to 40%. The results which were obtained by replacing the aggregate by treated coconut shell aggregate gives 65% of compressive strength of

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RESILIENT MODULUS OF DOUBLE LAYER POROUS ASPHALT

The coconut shell has been substitute to the double layer porous asphalt by 5%, 10% and 15 % of the aggregate with 5 mm size by weight while coconut fiber was added to the asphalt incorporating 0.3% and 0.5% by weight.

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jubin james Academia.edu

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

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The Use of Sawdust and Palm kernel Shell as Substitute

crushed stone (coarse aggregate) and fine aggregate (fine sand). It becomes imperative to introduce and develop available local material. This is what has necessitated the use of sawdust and palm kernel shell as substitute for fine and coarse aggregate in concrete. Building construction has been in existence since the creation of mankind,

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suitable material that can replace aggregate

Estimating the shear strength of concrete with coarse Estimating the shear strength of concrete with coarse aggregate replacement concrete is a more suitable material for sustainable construction in the Nigerian Construction be effectively used as aggregate replacement material but with effects on the resulting concrete

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A Review on Consumption of Agricultural Waste Material

of coconut shell as a coarse aggregate in concrete. Experimental approach was adopted to determine the suitability of coconut shell as full replacement for coarse aggregate in concrete work. The physical and mechanical properties of coconut shell and crushed granite rock were determine and compared.

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coconut shell as coarse aggregate in concrete

coconut shell as a replacement of coarse aggregate in IRAJ International Journal of Advances in Mechanical and Civil Engineering, ISSN 23942827. Volume4, Issue4, Jul.2017 Coconut Shell as a Replacement of Coarse Aggregate in Lightweight Concrete.

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Use of Coconut Shell as an Aggregate in Concrete a

aggregate. To opt for green construction, use of coconut shell as coarse aggregates is a right choice, since coconut shell aims to produce light weight concrete and would definitely help in increasing the speed of construction. Till now, only the study regarding coconut shell as aggregate in

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

Compressive strength of concrete with palm kernel shell as

Mar 14, 2019Okechukwu et al. tested the effect of palm kernel shell aggregate as partial replacement for coarse aggregate on the physical properties of concrete. At the age of 28 the concrete cubes yielded compressive strengths and densities ranging from 12.7116.63 N/mm 2 to

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