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

Rubberized-PET and Rubberized-Coconut Shell as Fine Aggregate in Concrete A.R. Norhana, K. Kartini and M.S. Hamidah Abstract Worldwide wastes of plastic bottles which are also known as poly-

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Coconut Shell as a Substitute for Coarse Aggregate in ...

Periwinkle shell was chosen as a substitute for coarse aggregate in concrete [1] and palm kernel shell was used as a replacement for fine aggregate in concrete by some researchers [2].

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PARTIAL REPLACEMENT OF COARSE AGGREGATE WITH …

3.1.4 Coconut shell: Coconut shells used in the study are brought from local temple. The coconut shells are sundried for five days before using it as an aggregate. The cleaning of coconut shell is carried with the help of sand paper, the smaller extractions on the outer face of coconut is cleaned with the help of water.

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Lightweight Concrete Using Coconut Shells as Aggregate

This project concerns with the comparison of the mechanical properties of coconut shell concrete and conventional concrete, replacing fine aggregate with quarry dust using coconut fibre.

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COCONUT SHELL AS AGGREGATE IN CONCRETE ROOF TILES

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.

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Coconut Shell as Partial Replacement for Coarse Aggregate ...

aggregate namely gravel and fine aggregate is sand in concrete will be used as control. While natural material is coconut shell as course aggregate will be investigate to replace the aggregate in concrete.

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coconut shell as aggregate in concrete – Grinding Mill China

Coconut Shell Powder As Fine Aggregate In Concrete. coconut shell powder as fine aggregate pdf. Ask anything about coconut shell powder as fine aggregate pdf including ppt,pdf,doc,researches,material..etc Here » Learn More. coconut shell powder as fine aggregate in concrete. replacing of coconut shell powder with fine aggregate in concrete .

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Coconut Shell as a Substitute for Coarse Aggregate in Concrete

aggregate with coconut shell, by volume. Specimens were cast by replacing 25%, 50%, 75%, and of coarse aggregate with Coconut shells. Tests were conducted on the cast specimens after 28 days as mentioned in the IS code. Tests for workability, flexure, compression and split tensile strength were conducted and results were obtained.

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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

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IRJET-Performance of Coconut Shell as Coarse Aggregate in ...

The waste coconut shell may be used to replace conventional coarse aggregate. It may help to produce concrete economically and at the same time also will help to reduce its disposal problem. The aim of this paper is to address issue related to shortage of conventional material, problem of disposal of waste material and review the works done on ...

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Performance of coconut shell as coarse aggregate in ...

Performance of coconut shell as coarse aggregate in concrete. Author links open overlay panel Apeksha Kanojia Sarvesh K. Jain. ... Results revealed that with 40% replacement of conventional coarse aggregate by coconut shell, 7 ... in which 25–30% is occupied by fine aggregate and 40–50% is occupied by coarse aggregate ...

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Experimental Investigation on the Propertiesof Recycled ...

recycled aggregate and coconut shell aggregate concrete are examined and the of recycled aggregate and scope coconut shell aggregate in construction is investigated. The basic properties of recycled and coconut shell aggregate concrete are examined wrtthe natural aggregate concrete. Basic changes in all aggregate properties were determined and ...

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Partial Replacement of Coconut Shell as Coarse aggregate ...

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 3.3% from control mix.

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

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. Based on the mix design, a mix ratio of 1: 1.63: 3.13 with water to cement ratio of 0.5 was adopted.

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long term study on compressive and bond strength of ...

of coconut shell as a coarse aggregate has been discussed based on the results study on the effect of coconut shell on the strength of concrete when used in development over a very long time. bond much better to the matrix, since the bond interface will be compressive strength of …

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STUDY OF BEHAVIOR OF CONCRETE USING COCONUT SHELL AS ...

The test results for the nominal concrete and the concrete having coconut shell as coarse aggregate have been examined and compared. It is concluded that, the coconut shell concrete has been effectively used for non-structural concrete works.

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5 STUDY ON STRENGTH PROPERTIES OF COCONUT SHELL …

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

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A Study on the Partial Replacement of Coarse and Fine ...

gravity tests are carried out for fine and coarse aggregate. In this project Fine aggregate is replaced by Quarry dust of 30 % along with the partial replacement of coarse aggregate with coconut shell. The coarse aggregate is replaced with 10 %, 20%, 30% and 40 % by coconut shell. The design Mix used for the project is M20 grade

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

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.

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Properties of Concrete with Coconut Shells as Aggregate ...

Properties of Concrete with Coconut Shells as Aggregate Replacement ... coarse and fine aggregates were 2.65 and 2.63 respectively. Coconut shells which were already broken into two pieces were ... Properties of Concrete with Coconut Shells as Aggregate Replacement 22 2.2. Mix proportions

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Experimental Investigation of Concrete using Coconut Shell ...

design (IS 1982). Coconut shell concrete is produced by adding coconut shells in different percentage (i.e. 0% to 30%) replacement in concrete. 3.3 Test on ingredients . Materials the ingredients of concrete i.e. cement, fine aggregate, and fine aggregate, coconut shells are tested before producing concrete.

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Coconut Shell as a Substitute for Coarse Aggregate in ...

Periwinkle shell was chosen as a substitute for coarse aggregate in concrete [1] and palm kernel shell was used as a replacement for fine aggregate in concrete by some researchers [2].

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Experimental assessment on coconut shells as aggregate in ...

by coconut shells can be used in producing lightweight concrete. 18.5% 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.

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Waste Coconut Shell as a Partial Replacement of Coarse ...

To prove the coconut shell concretes which are lightweight and can be use as an economical civil engineering material . 4. Research Material and testing 4.1 Materials Research material are cement, natural fine aggregate , coarse aggregate, water and coconut shell. 4.2 Coconut Shell Coconut shell is obtained from temples etc. they were sun

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Properties of Concrete with Coconut Shells as Aggregate ...

- Recycled concrete aggregates (RCA) can be used as a replacement of ... in new concrete pavements, Research report, Washington State, ... IRJET-Improving the Strength Parameters of Concrete by Partial Replacement with Coconut Shell as Coarse Aggregate

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Can you use a coconut shell as a coarse aggregate in ...

Coconut shell exhibits more resistance against crushing, impact and abrasion, compared to crushed granite aggregate. Coconut shell can be grouped under lightweight aggregate. 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.

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Experimenatal Analysis on coconut cell as course aggregate ...

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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Investigation of Coconut Shell as a Replacement of Coarse ...

Investigation of Coconut Shell as a Replacement of Coarse Aggregate in Concrete Satish Shinde 1, Ramiz Sayed 2, Bhushan Chavan 3, Siddharth Bhambure 4, Rahul Buchade 5, Anil Sankpal 6 1, 2,3,4,5,6Student, BE Civil, Sharad Institute of Technology, College of Engineering, Yadrav Abstract - The three basic needs of man are food, clothing and shelter.

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Compressive Strength of Concrete by Using Coconut Shell

Conventional coarse aggregate namely gravel and fine aggregate is sand in concrete will be used as control. ... Coconut shell aggregates are potential candidates for the development of new composites because of their high strength and modulus properties. An approximate value of coconut shell …

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Strength Properties of Coconut Shell as Coarse Aggregate ...

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 construction material in the field of

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

The discarded coconut shells were collected from the local oil mills and they were well seasoned. The seasoned CS is crushed manually. Coconut shell passing through 16mm and retained on 4.75mm sieves were collected. Due to higher water absorption capacity CS aggregates were used in saturated surface dry (SSD) condition.

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Comparative Study on Coconut Shell Aggregate with ...

Estimating quantity of cement, fine aggregate, coarse aggregate, coconut shells required for the project work. mm Testing of properties of cement, fine aggregate, coarse aggregate and coconut shells. Production of concrete mixes Production of mix (normal concrete of grade M ) in the laboratory is carried out by IS method of concrete

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STRENGTH PROPERTIES OF PARTIAL REPLACEMENT OF …

By the replacement of coconut shells we can get the light weight concrete. As the replacement of coconut shells increases the strength of the concrete will be reduce. The strength properties of concrete were found by the replacement of coconut shells by 0%, 5%, 10%, and 15% at …

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disadvantages of coconut shell as 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. The project paper aims at analyzing flexural and compressive strength characteristics of with partial replacement using M30 grade concrete.

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Investigation of Coconut Shell as a Replacement of Coarse ...

Investigation of Coconut Shell as a Replacement of Coarse Aggregate in Concrete Satish Shinde 1, Ramiz Sayed 2, Bhushan Chavan 3, Siddharth Bhambure 4, Rahul Buchade 5, Anil Sankpal 6 1, 2,3,4,5,6Student, BE Civil, Sharad Institute of Technology, College of Engineering, Yadrav Abstract - The three basic needs of man are food, clothing and shelter.

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USE OF WASTE COCONUT SHELLS AS SUBSTITUTE FOR …

The properties of coconut shells are compared with those of conventional coarse aggregates to find the suitability of coconut shells as a replacement of coarse aggregates of concrete. Several conclusions can be drawn from the present work.

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Compressive Strength of Concrete by Using Coconut Shell

Conventional 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 will be investigate to replace the aggregate in

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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.

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coconut shell as aggregate - schievelavabojourdan.be

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.

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Coconut Shell as a Substitute for Coarse Aggregate in Concrete

aggregate with coconut shell, by volume. Specimens were cast by replacing 25%, 50%, 75%, and of coarse aggregate with Coconut shells. Tests were conducted on the cast specimens after 28 days as mentioned in the IS code. Tests for workability, flexure, compression and split tensile strength were conducted and results were obtained.

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