2021-2-6 Coconut shell (CS) is used as aggregate in concrete. Now-a-days there is large use of aggregate is increasing day by day so rather than using coarse aggregate in concrete, natural material coconut shell shall be used for some construction. Coconut shell is a waste material from coconut and it is quite strong like aggregate.
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2017-3-12 Abstract: The effect of coconut shell and its ash has been investigated and the experiments have been done to utilize these waste materials with concrete as a partial replacement for coarse aggregate and cement. The coconut shell in the form of aggregate is a material which can be a substitute for coarse aggregate in concrete.
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2014-1-21 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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In this investigation, coconut shell was used for the production of high strength lightweight concrete. The dry density and cube compressive strengths were measured. Coconut
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2020-9-21 Coconut shell aggregate resulted acceptable strength which is required for structural concrete. Coconut shell may present itself as a potential material in the field of construction industries. The coconut shell is compatible with cement and no need to pre-treatment for using it as ...
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2012-10-10 Thus, the aim of this work is to provide more data on the strengths of coconut shell concretes at different coconut shells (CS) replacements and study the transport properties of concrete with CS as coarse aggregate replacement. Furthermore, in this study, the effect of fly ash as cement replacement and aggregate replacement on
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2021-1-1 Usage of coconut shell as coarse aggregate in concrete brings a drastic change in concrete technology because the rigidity and impact strength of coconut shell is high. Additionally, the practice of coconut shell in concrete as coarse aggregate not only reducing the problem of waste disposal but also reducing the concrete cost which makes it ...
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2019-7-1 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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coconut shell and fiber quality as aggregate of concrete hollow blocks are particles, shape, and texture, resistance to crushing, absorption and surface moisture, grading,
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2020-4-29 For coconut shell aggregate to be used efficiently for construction purposes, it is imperative to investigateitsproperties. Therefore, this study examined the effect of coconut shell as fine and coarse aggregate replacement on the behavior of concrete with respect to some vital properties. The coconut shell concrete was designed for
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2021-2-6 Coconut shell (CS) is used as aggregate in concrete. Now-a-days there is large use of aggregate is increasing day by day so rather than using coarse aggregate in concrete, natural material coconut shell shall be used for some construction. Coconut shell is a waste material from coconut and it is quite strong like aggregate.
Read More
2017-3-12 Abstract: The effect of coconut shell and its ash has been investigated and the experiments have been done to utilize these waste materials with concrete as a partial replacement for coarse aggregate and cement. The coconut shell in the form of aggregate is a material which can be a substitute for coarse aggregate in concrete.
Read More
2021-7-2 between the coconut shell aggregate concrete and the steel bars IV. COCONUTSHELL AGGREGATE partial replacement of coarse aggregate. which is crushed stone coconut shell were unruffled from the local seller after that it was clean, sun dry remove fibres to evaluate its properties. Coconut shell needs no pre-treatment, for water absorption.
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2012-10-10 Thus, the aim of this work is to provide more data on the strengths of coconut shell concretes at different coconut shells (CS) replacements and study the transport properties of concrete with CS as coarse aggregate replacement. Furthermore, in this study, the effect of fly ash as cement replacement and aggregate replacement on
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2014-1-23 It also paved the way to the recognition of using coconut shells and fiber as substitute for aggregates in developing concrete hollow blocks. This paper presents the result on the workability and compressive strength of concrete containing various percentage of coconut shell content as partial aggregate replacement.
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2020-5-16 Coconut shell aggregate is a possible construction material and concurrently reduces the environmental problem of solid waste. (%) MATERIALS AND METHOD The materials used in this experiment were locally available and these were Ordinary Portland Cement (O.P.C), sand as fine ...
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2020-9-22 Coconut shells are used for many useful purposes, but most of the coconut shell wastes are yet to be utilized commercially. A promising solution to the challenges in coconut waste management involves coconut shell as aggregate in concrete. Many researches were conducted on coconut shell aggregate concrete in the last decade.
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2016-12-31 the coconut shell is produced about 3.18 million tonnes [6]. In this study the coarse aggregate is replaced by coconut shell in M15, M20, and M25 grades of concrete of 16%, 18.5%, and 20% each and compressive strength have been found out. From the results it have been concluded that coconut shell can be used as structural concrete and it leads
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2021-3-24 This study aims in development the mix design of lightweight aggregate concrete using Coarse Shell as coarse aggregate together with cement and river sand. Coconut shell reinforced composites have been used as cheap and durable non structural elements. Shubhangi B. Dhoble Dr. S. G. Makarande Prof. V. A. Kalmegh "Effect of Coconut Shell as a ...
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2020-4-29 For coconut shell aggregate to be used efficiently for construction purposes, it is imperative to investigateitsproperties. Therefore, this study examined the effect of coconut shell as fine and coarse aggregate replacement on the behavior of concrete with respect to some vital properties. The coconut shell concrete was designed for
Read More
2021-7-2 between the coconut shell aggregate concrete and the steel bars IV. COCONUTSHELL AGGREGATE partial replacement of coarse aggregate. which is crushed stone coconut shell were unruffled from the local seller after that it was clean, sun dry remove fibres to evaluate its properties. Coconut shell needs no pre-treatment, for water absorption.
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International Journal of Scientific Engineering and Technology ISSN :2277-1581 Volume No.4 Issue No.9, pp: 476-477 01 Sept. 2015 Use of Coconut Shell as an Aggregate in Concrete: a Review Sourav Ghosal and S.C.Moulik Department of Civil Engineering, KIIT University, Bhubaneswar, Odisha-751024, India Corresponding E mail: [email protected] Abstract: Now-a-days, the rising cost of ...
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2020-5-16 Coconut shell aggregate is a possible construction material and concurrently reduces the environmental problem of solid waste. (%) MATERIALS AND METHOD The materials used in this experiment were locally available and these were Ordinary Portland Cement (O.P.C), sand as fine ...
Read More
2012-10-10 Thus, the aim of this work is to provide more data on the strengths of coconut shell concretes at different coconut shells (CS) replacements and study the transport properties of concrete with CS as coarse aggregate replacement. Furthermore, in this study, the effect of fly ash as cement replacement and aggregate replacement on
Read More
2021-1-2 coconut shell as coarse aggregate in concrete by determining its compressive strength and durability. C. To investigate the effect of the combination of coconut shell as coarse aggregate in concrete content and length to the workability as lightweight aggregate in concrete and also the mechanical properties mentioned above. D.
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2013-5-29 Coconut shells can be used as partial replacement of crushed granite or other conventional aggregates in reinforced concrete construction. The following recommendations are made at the end of the study. Further studies should be carried out to ascertain the possibility of using coconut shell concrete as a structural material.
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2016-12-31 the coconut shell is produced about 3.18 million tonnes [6]. In this study the coarse aggregate is replaced by coconut shell in M15, M20, and M25 grades of concrete of 16%, 18.5%, and 20% each and compressive strength have been found out. From the results it have been concluded that coconut shell can be used as structural concrete and it leads
Read More
2020-4-29 For coconut shell aggregate to be used efficiently for construction purposes, it is imperative to investigateitsproperties. Therefore, this study examined the effect of coconut shell as fine and coarse aggregate replacement on the behavior of concrete with respect to some vital properties. The coconut shell concrete was designed for
Read More
2021-3-24 This study aims in development the mix design of lightweight aggregate concrete using Coarse Shell as coarse aggregate together with cement and river sand. Coconut shell reinforced composites have been used as cheap and durable non structural elements. Shubhangi B. Dhoble Dr. S. G. Makarande Prof. V. A. Kalmegh "Effect of Coconut Shell as a ...
Read More
2018-11-18 Keywords: coconut shell, concrete, coarse aggregate, compressive strength, split te nsile strength, flexural strength. 1. INTRODUCTION Concrete is widely used as structural material in the world today. The high demand for concrete in construction drastically reduces the natural stone deposits such as gravel and granite and this has damaged the ...
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