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Coconut Shell Concrete Used

coconut shell used as a light weight aggregate in concrete the properties of coconut shell concrete examined Control concrete with normal aggregate and CS concrete with 10 30 coarse aggregate replacement with CS were made and Constant water to cementitious ratio of

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  • Compressive Strength of Concrete by Using Coconut Shell

    Cost of concrete is depending upon the quantity quality amp proportion of materials used Coconut shell in concrete not only changes the strength property of concrete but also changes the cost of that particular design Table 71 Cost analysis for M20 grade of project

  • Properties of Concrete with Coconut Shells as

    studies identified that coconut shells the agricultural by product can also be used as aggregate in concrete 1112 According to a report coconut is grown in more than 86 countries worldwide with a total production of 54 billion nuts per annum


    Aug 29 2017018332CHARACTERISTIC OF USE COCONUT SHELL Compressive flexural splitting tensile strengths impact resistance and bond strength were measured and compared with the theoretical values as recommended by the standards Coconut shell concrete can be classified under structural lightweight concrete

  • Coconut Shell as Partial Replacement for Coarse

    before use as an aggregate except for water absorption Coconut shell is compatible with the cement The 28day airdry densities of coconut shell aggregate concrete are less than 2000 kgm3 and these are 184 within the range of structural lightweight concrete Coconut shell aggregate concrete satisfies the requirements of ASTM C 330 Reference

  • The Use of Coconut Fibre Ash as a Partial Replacement

    strength of the concrete using coconut shell aggregate were 1975 kgm3 and 191 Nmm 2 respectively It is concluded that crushed coconut shells are suitable when it is used as substitute for conventional aggregates in lightweight concrete production Previous study by 17 has shown that coconut

  • Can we use coconut shell as a coarse aggregate in concrete

    Jul 23 2017018332The 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 Cru

  • Experimental Behaviour Of Reinforced Concrete Beams

    used as light weight 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 M25 grade concrete The project


    Jan 22 2016018332The 28 days compressive strength of coconut shell concrete was found to be 1488 for 50 replacement by coconut shell aggregate under full water curing and it can be used for less important work 5 Reduction in weight found to be 15 and 25 for replacement by coconut shell aggregate 25 and 50 respectively

  • quotUse of Coconut Shell as an Aggregate in Concrete a

    The coconut shell is more resistant to acidic salty and alkaline attack The characteristic properties of concrete such as compressive strength split tensile strength flexural strength impact resistance bond strength using the mix made by replacing coarse aggregates with coconut shell were reviewed in

  • A comparative study ofconcrete properties using

    true for palm kernel shell concrete PKSC made from mix proportion 112 However for the other mix ratio 124 lightweight concrete density range was achieved when 50 ofthe PKSs were used to replace gravel The coconut shell concrete CSC exhibited higher density than PKSC For both shells and for the two mix ratios


    the optimum range of fibre content so that fibre reinforced concrete can be used where high flexural strength is required Keywords Coconut Fibre in Concrete Flexural Strength of Concrete I INTRODUCTION Concrete is the most widely used construction material all

  • coconut shell as aggregate in concrete Rijles Groningen

    Strength Properties of Concrete Containing Coconut Shell cement river sand coarse aggregatecoconut shell was obtained and used to cast the The concrete comprehensive mix proportion of the constituent materials is presented in Table 1 22 physical properties of the constituent materials The physical properties of ashaka cement coconut shells coarse aggregate and fine

  • Coconut Shell Charcoal and Its Uses Uses of Coconut

    Apr 01 2016018332Coconut Shell Charcoal are used in a variety of applications including food and health and beauty products as I mentioned earlier and its can be mixed with water and used to brush and whiten teeth This is a proven method to whiten your teeth very

  • Behavior of Reinforced Concrete Beams with Coconut Shell

    Oct 01 2011018332Coconut shell concrete can be classified under structural lightweight concrete The results showed that the experimental bond strength of coconut shell concrete is much higher than the bond strengthAfter studying the strengtheconomy ratio it was Decide that coconut shells were more suitable than palm kernel shells when used as replace for

  • The Use of Coconut Fibre in the Production of Structural

    They found that the average fresh concrete density and 28day cube compressive strength of the concrete using coconut shell aggregate were 1975 kg m1 and 191 N mm1 respectively It is concluded that crushed coconut shells are suitable when it is used as substitute for conventional aggregates in lightweight concrete production

  • Behavior of Reinforced Concrete Beams With Coconut Shell

    Apr 11 2018018332Coconut Shell CS are not commonly used in the construction industry but are often dumped as agricultural wastes It was concluded that the CSs were more suitable as low strengthgiving lightweight aggregate when used to replace common coarse aggregate in concrete productionGunasekaran studied the properties of concrete using coconut shell as

  • Experimental Study on Partial Replacement of Cement

    Keywords Compressive Strength concrete coconut shell ash Cement 1 Introduction Concrete is widely used as construction material for various types of structures due to its durability For a long time it was considered to be very durable material requiring a little

  • 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 production of concrete and study their flexural strength2 II