lightweight concrete with coconut shell

Pudong New Area, Shanghai, China.

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PF Impact Crusher

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PEW Jaw Crusher

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PE Jaw Crusher

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MTW Milling Machine

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MTM Trapezium Grinder

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Experimental assessment on coconut shells as aggregate in ...

reinforced concrete and lightweight reinforced concrete construction. The use of coconut shells as partial replacement for conventional aggregates should be encouraged as an environmental protection and construction cost reduction measure. Keywords: concrete, coconut shells, compressive strength, coconut shell concrete

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Experimental assessment on coconut shells as aggregate in ...

reinforced concrete and lightweight reinforced concrete construction. The use of coconut shells as partial replacement for conventional aggregates should be encouraged as an environmental protection and construction cost reduction measure. Keywords: concrete, coconut shells, compressive strength, coconut shell concrete

Study of Strength of Concrete by Using Coconut Shell

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 their derivatives in civil engineering construction. Cost

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Application of Coconut Shell as Coarse Aggregate in ...

discussion, the coconut shell has potential as lightweight aggregate in 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

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A comparative study ofconcrete properties using coconut ...

A comparative study ofconcrete properties using coconut shell and palm kernel shell as coarse aggregates ... lightweight concrete has a density in the range of 300–1850kg/m3. This density range was obtained when ... coconut shell concrete (CSC) exhibited higher density than PKSC. For both shells and for the two mix ratios,

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EXPERIMENTAL INVESTIGATION OF COCONUT SHELL AS .

By complete replacement of coarse aggregate by coconut shell the densities of concrete gets reduced. By introducing coconut shell a light weight concrete can be achieved. Coconut shells are economic since it is an agricultural waste. By using coconut shell as aggregate in concrete a proper method for reducing natural wastages

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Mechanical and Bond Properties of Lightweight Concrete ...

Mechanical and Bond Properties of Lightweight Concrete Incorporating Coconut Shell as Coarse Aggregate. Ismail Saifullah 1,, Md. Mahfuzur Rahman 1, Abdul Halim 2 and Md. Rafiue Islam 3. 1 Department of Civil Engineering, Khulna University of Engineering & Technology (KUET), Bangladesh. 2 Structural Engineer, Bangladesh Accord on Fire and Building Safety, Bangladesh

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COMPARATIVE STUDY ON COMPRESSIVE STRENGTH OF .

component while preparing light weight concrete. This usage may also reduce the generated solid waste from the environment simultaneously. The surface texture of coconut shell is smooth on side and rough on other side. The bulk density of coconut shell is found to be 500 kg/m3, so coconut shell will produce light weight concrete

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Assessing the Effectiveness of Coconut Shell (CS) as ...

Keywords:Coconut shell, lightweight concrete, sustainability, workability compressive strength 1. Introduction of concrete is achieved since these are generally cheaper Concrete is the world''s most utilized man-madematerial. Its great resourcefulness and relative low -cost in filling wide range of demands has made it a keen building material ...

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A STUDY ON THE EFFECTS OF THE REPLACEMENT OF COCONUT SHELL .

Properties of coconut shell aggregate concrete were studied and compared with the control concrete. Compressive and tensile tests on hardened concrete was performed. Use of coconut shell aggregate concrete as structural lightweight concrete is recommended. Coconut shell aggregate is a potential construction material and simultaneously reduces the

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Optimization of Coconut Fiber in Coconut Shell Concrete ...

Coconut shell concrete is one of the recently established lightweight concretes. This paper discusses the optimization of adding coconut fibers in both coconut shell concrete and conventional concrete. Coconut fibers at different aspect ratios of 16.67, 33.33, 50, 66.67, 83.33, and 100 and volume ...

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Mechanical properties of coconut shell as coarse aggregate ...

Mechanical properties of coconut shell as coarse aggregate in Lightweight concrete. Coconut shell is an agricultural waste from the processing of coconut, the knowledge of it''s engineering properties can boost the usage and the confidence of the designer in utilizing it as an alternative material of application in .

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LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT SHELL

Jan 22, 2016· As coconut shell is available at a low price in most of the tropical countries. The concrete obtained using coconut shell aggregates satisfy the minimum requirements of lightweight concrete. Hence it is possible to made lightweight concrete making use of coconut shells as an aggregate in concrete.

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What is Lightweight Concrete? -Types, Uses and Advantages

Lightweight concrete mixture is made with a lightweight coarse aggregate and sometimes a portion or entire fine aggregates may be lightweight instead of normal aggregates. Structural lightweight concrete has an in-place density (unit weight) on the order of 90 to 115 lb / ft³ (1440 to 1840 kg/m³ ...

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PERFORMANCE STUDY OF T - BEAM USING COCONUT SHELL .

Keywords:Coconut shell concrete, flexural behavior, T-Beam, ultimate flexural load. 1. INTRODUCTION ... LIGHT WEIGHT CONCRETE A concrete whose density lies between 1200 - 1600 kg/m3 as opposed to that of 2400 kg/m3 of normal concrete is known as Light weight concrete. The challenge in making a lightweight concrete is decreasing the density without

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Effect of Coconut Husk on the Properties of Concrete

Effect of Coconut Husk on the Properties of Concrete Ajay Kumar Sharma1 Susheel kumar Gupta2 1Resident Engineer 2Research Scholar 1ITL 2Swami Vivekanadnd University, Sagar (M.P.) Abstract— Concrete is the premier construction material around the world and is most widely used in all types of

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MIX DESIGN AND RHEOLOGICAL PROPERTIES OF SELF -COM .

lightweight aggregate concrete (SCLWC) combines the good properties of lightweight and self-compacting to give good and durable hardened concrete. Although, a good number of researches have been made on SCLWC, but using coconut shell aggregate (CSA) in the production of SCLWC is a novel research. 2. THEORY

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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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Comparative Study on Coconut Shell Aggregate with ...

lightweight concrete productions are pumice, perlite, expanded clay or vermiculite, coal slag, sintered fly ash, rice husk, straw, sawdust, cork granules, wheat husk, oil palm shell, and coconut shell. The coconut shell when dried contains cellulose, lignin, pentosans and ash in varying percentage.

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BEHAVIOUR OF REINFORCED CONCRETE BEAMS WITH COCONUT SHELL ...

Dec 07, 2013· BEHAVIOUR OF REINFORCED CONCRETE BEAMS WITH COCONUT SHELL AS COARSE AGGREGATES [light weight aggregate] Eswari By Kasi Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.

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Performance of Waste Coconut Shell as Partial Replacement ...

Coconut shell is categorized as light weight aggregate. The coconut shell when dried, contains cellulose, lignin, pentosans and ash in varying percentage [6]. Withal, in Asia the construc-tion industry is yet to utilize the advantage of light weight concrete in the construction of high rise structures [7]. Coconut

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Coconut Shell as a Substitute for Coarse Aggregate in Concrete

Dec 24, 2016· International Research Journal of Advanced Engineering and Science ISSN: 2455-9024. Coconut Shell as a Substitute for Coarse Aggregate in Concrete Jerin .

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The Scientific World Journal - Hindawi

The objective of this study was to investigate the effects of different species of oil palm shell (OPS) coarse aggregates on the properties of high strength lightweight concrete (HSLWC). Original and crushed OPS coarse aggregates of different species and age categories were investigated in this study. The research focused on two OPS species (dura and tenera), in which the coarse aggregates ...

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Utilization of Coconut Shell in Different Forms in Concrete

Utilization of Coconut Shell in Different Forms in Concrete Neetesh Kumar1 Dilip Kumar2 1PG Student 2Assistant Professor 1,2 Department of Civil Engineering 1,2Madan Mohan Malviya University of Technology, Gorakhpur Abstract— The rising cost of material is a matter of concern in this developing construction environment. The prices of

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A Study on Light Weight Characteristics of Self Compacting ...

Coconut shell is categorized as light weight aggregate. The coconut shell when dried, contains cellulose, lignin, partisans and ash in varying percentage. Withal, in Asia the construction industry is yet to utilize the advantage of light weight concrete in the construction of high rise structures.

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Utilization of oil palm kernel shell as lightweight ...

Alengaram, Ubagaram Johnson and Muhit, B.A.A and Jumaat, Mohd Zamin (2013) Utilization of oil palm kernel shell as lightweight aggregate in concrete - a review. Construction and Building Materials, 38. pp. 161-172. ISSN 0950-0618 Full text not available from this repository.Request a copy

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A Review on Consumption of Agricultural Waste Material ...

has potential as lightweight aggregate in 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

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Use of coconut shell as coarse aggregate in lightweight ...

This makes it a material of choice in construction. 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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Torsion Behaviour of Beam with Bamboo as Reinforcement .

reinforced coconut shell concrete beams subjected to torsion and compared with conventional concrete beams and coconut shell concrete beams with steel reinforcement. Twelve beams, three with treated bamboo reinforced coconut shell concrete, three with ... "Lightweight concrete using coconut shell as aggregate. In: Proceedings of the ICACC- ...

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INVESTIGATE THE COMBINATION OF COCONUT SHELL AND .

study is the combination of coconut shell and grained palm kernel shell has potential as lightweight aggregate in concrete. Also, using the combination of coconut shell and grained palm kernel as aggregate in concrete can reduce the material cost in construction because of the low cost and abundant agricultural waste.

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UNIVERSITY OF NAIROBI

Properties of coconut shell aggregate concrete were studied and compared with the control concrete. Compressive and tensile tests on hardened concrete was performed. Use of coconut shell aggregate concrete as structural lightweight concrete is recommended. Coconut shell aggregate is a potential construction material and simultaneously reduces the

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