• investigation of coconut shell as partial replacement of ...

    Agricultural waste material, in this case, coconut shells, which is an environmental pollutant, are collected and burnt in the open air (uncontrolled combustion) for three hours to produce coconut shell ash (CSA), which in turn was used as pozzolana in partial replacement of cement in concrete …

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  • Replacement of Cement with Coconut Shell ash and Egg Shell ...

    Agricultural waste material, in this case, coconut shells, which is an environmental pollutant, are collected and burnt in the open air (uncontrolled combustion) for three hours to produce coconut shell ash (CSA), which in turn was used as pozzolana in partial replacement of cement in concrete production. Concrete cubes were produced using ...

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  • Coconut Shell Ash as Partial Replacement of Ordinary ...

    Performance of coconut shell ash and palm kernel shell ash as partial replacement for cement in concrete High cost of cement used as binder in the production of concrete …

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  • INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY …

    Coconut Shell Ash As Partial Replacement of. Ordinary Portland Cement In Concrete Production. Utsev, J. T., Taku, J. K..... Coconut Shell Ash As Partial Replacement of. Ordinary Portland Cement In Concrete Production. ... IRJET-Experimental Study on Partial Replacement of Cement with Coconut Shell Ash and Silica Fume in Concrete .

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  • Coconut-Shell-Ash-As-Partial-Replacement-of-Ordinary ...

    Concrete in accordance with Indian Standards IS 10262 (2009) with coconut shell as a partial replacement to coarse aggregate. Table 1 : The Top 5 Coconut Producing Countries.

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  • (Rect-15) Experimental Study on Partial Replacement of ...

    15% replacement of ordinary portland cement with coconut shell ash in both heavy weight and lightweight concrete construction has been recommended by [14]. This study was conducted to investigate the properties of concrete using coconut shells as replacement

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  • EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF …

    Partial Replacement of Cement with Coconut Shell Ash in Sandcrete Block Ikeagwuani Chijioke Christopher, Obeta Ifeanyi Ndubuisi, Nwonu Donald Chimobi, ... of cement in sandcrete blocks. Coconut shell ash, which interestingly is a low cost material, is used in lieu of

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

    Portland concrete, the basic ingredient of concrete, is a closely controlled chemical combination of calcium, silicon, aluminum, iron and small amounts of other ingredients to which gypsum is added in the final grinding process to regulate the setting time of the concrete.

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  • Coconut Shell as Partial Replacement for Coarse Aggregate ...

    Replacement of Cement with Coconut Shell ash and Egg Shell Powder for Preparation of Fresh Concrete; ... IRJET-An Experimental Study on Partial Replacement of Cement with Egg Shell Powder in Concrete. Egg Shell Audit . Chelonian egg shell.

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  • Performance of coconut shell ash and palm kernel shell ash ...

    Partial Replacement of Cement with Coconut Shell Ash in Sandcrete Block Ikeagwuani Chijioke Christopher, Obeta Ifeanyi Ndubuisi, Nwonu Donald Chimobi, ... of cement in sandcrete blocks. Coconut shell ash, which interestingly is a low cost material, is used in lieu of

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  • COCONUT SHELL ASH AS PARTIAL REPLACEMENT OF CEMENT IN ...

    Apr 23, 2015· COMPARISON AND ANALYSIS OF CONCRETE BY"PARTIAL REPLACEMENT OF CEMENT WITH COCONUT SHELL ASH ON CONCRETE.

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  • Vol. 6, Issue 5, May 2017 Experimental Study on Partial ...

    The research is designed to determine the effects of partial replacement of Ordinary Portland Cement (OPC) with Coconut Shell Ash (CSA) to the compressive strength of concrete paving block, comparing it to concrete paving block without replacement.

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  • Experimental assessment on coconut shells as aggregate in ...

    EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF. CEMENT WITH COCONUT SHELL ASH IN CONCRETE ABSTRACT The environmental impact of OPC is significant because its production emits

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  • The Performance of the Low Cost Masonry Cement Blocks as a ...

    replaced with coconut shell ash from 5% to 15% and silica fume from 5% to 10% an interval of 5% by weight of cement and strength properties of the concrete will be studied.

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  • The Use of Coconut Fibre Ash as a Partial Replacement for ...

    (uncontrolled combustion) for three hours to produce coconut shell ash (CSA), which in turn was used as pozzolana in partial replacement of cement in concrete production. Concrete cubes were produced using various replacement levels of 0, 10, 15, 20, 25 and 30 percent of OPC with CSA.

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  • Coconut Shell Ash as Partial Replacement of Ordinary ...

    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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  • COCONUT SHELL ASH AS PARTIAL REPLACEMENT OF ORDINARY ...

    Abstract. Abstract- The cost of cement used in concrete works is on the increase and unaffordable, yet the need for housing and other constructions requiring this material keeps growing with increasing population, thus the need to find alternative binding materials that can be used solely or in partial replacement of cement.

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  • Partial Replacement of Ordinary Portland Cement with Rice ...

    Comparison of Coconut shell powder & Egg shell powder in concrete by partial replacement of cement at the ratio of 0%, 2.5%, 5%, and 15%.The experimental study examines the mechanical properties such as compressive strength,

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  • Research Article Partial Replacement of Cement with ...

    Utsev,J.T,Taku,J.K,2012,"Coconut shell ash as partial replacement of ordinary Portland cement in concrete production", International Journal of Scientific and Technology Research, Vol.1,Issue 8,September 2012,pp 86-89.

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  • An Experimental Study On the Partial Replacement Of Cement ...

    (uncontrolled combustion) for three hours to produce coconut shell ash (CSA), which in turn was used as pozzolana in partial replacement of cement in concrete production. Concrete cubes were produced using various replacement levels of 0, 10, 15, 20, 25 and 30 percent of OPC with CSA.

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  • Coconut Shell Ash As Partial Replacement of Ordinary ...

    saw dust ash, coconut shell ash are used partial in concrete to minimize environmental and ecological problems. ... partial replacement for cement at 5%, 10%, 15%, 20% & 25% with constant super plasticizers. The results are tabulated in table.

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  • Use of Coconut Shell Ash as Aggregates - Indusedu.org

    The Coconut Shell ash is used for the partial replacement of cement. Further, use of coconut shell ash as a value added material as in the case of binary blended cement concrete, reduces the consumption of cement.

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  • Experimental Study on Partial Replacement of Cement with ...

    Aim of the research was to investigate the effect of Coconut Shell Ash (CSA) with cement as a partial substitution in the production of alternative cement blocks to subsist conventional ones.

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  • Experimental Study on Partial Replacement of Cement with ...

    replacement for cement in concrete, at lower volume of replacement, will enhance the reduction of cement usage in concretes, thereby reducing the production cost and the environmental pollution caused by the dumping of the agricultural waste.

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  • Performance of coconut shell ash and palm kernel shell ash ...

    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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  • CiteSeerX — Coconut Shell Ash As Partial Replacement of ...

    Aim of the research was to investigate the effect of Coconut Shell Ash (CSA) with cement as a partial substitution in the production of alternative cement blocks to subsist conventional ones. Utilization of this natural agro waste material helps to prevent the environmental pollution, reduces the construction cost as well as contributes to sustainable construction.

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  • Performance of coconut shell ash and palm kernel shell ash ...

    An Experimental Study On the Partial Replacement Of Cement by Silica Fume and Coconut Shell Ash In Concrete Ms. Swapna S A1, Mr. Pramod K2 1PG Student, Dept. of Civil Engineering, KVGCE, Sulia, Karnataka, India. 2Asst. Professor. Dept. of Civil Engineering, KVGCE, Sulia, Karnataka, India.

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  • Use of Coconut Shell Ash as Aggregates - Indusedu.org

    the coconut fibre ash, which in turn was used as a pozzolana in partial replacement of cement in concrete production. Concrete cubes were produced using various replacement levels of 0, 10, 30, 50, 70 and 90 percent of ordinary Portland cement (OPC) with CFA. A total of 50 cubes were

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  • Coconut Shell as Partial Replacement for Coarse Aggregate ...

    Properties of Concrete with Coconut Shells as Aggregate Replacement 23 4.1. Properties of fresh concrete Visual observations during mixing and compaction of all …

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  • Research Article Partial Replacement of Cement with ...

    (uncontrolled combustion) for three hours to produce coconut shell ash (CSA), which in turn was used as pozzolana in partial replacement of cement in concrete production. Concrete cubes were produced using various replacement levels of 0, 10, 15, 20, 25 and 30 percent of OPC with CSA.

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  • Properties of Concrete with Coconut Shells as Aggregate ...

    replace the aggregate in concrete. Lightweight concrete is typically made by incorporating natural or synthetic lightweight aggregates or by entraining air into a concrete mixture.

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  • Coconut Shell as Partial Replacement of Coarse Aggregate ...

    Partial replacement of Ordinary Portland Cement with about 10% Bambara Groundnut Shell ash in concrete is acceptable. 3. Though the strength of OPC/BGSA concrete was lower than that of cement, it can be used for light load bearing elements.

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  • Coconut Shell Ash As Partial Replacement of Ordinary ...

    replace the aggregate in concrete. Lightweight concrete is typically made by incorporating natural or synthetic lightweight aggregates or by entraining air into a concrete mixture.

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  • What is the best replacement for cement in Concrete? - Quora

    Performance of coconut shell ash and palm kernel shell ash as partial replacement for cement in concrete Article · January 2015 with 58 Reads Oyedepo Olugbenga Joseph

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  • PARTIAL REPLACEMENT OF CEMENT WITH COCONUT SHELL ASH …

    rice husk ash& coconut shell ash as a partial replacement to cement will provide an economic use of the by product and - consequently produce cheaper blocks for low cost buildings.

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  • Partial Replacement of Ordinary Portland Cement (OPC) with ...

    The Coconut Shell ash is used for the partial replacement of cement. Further, use of coconut shell ash as a value added material as in the case of binary blended cement concrete, reduces the

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  • Experimental Investigation on Partial Replacement of ...

    Coconut Shell Ash as Partial Replacement of Ordinary Portland Cement in Concrete Production. Enviado por Humanyx Saja. Coconut Shell Ash. Salvar . Coconut Shell Ash as Partial Replacement of Ordina... para depois. salvar. Relacionados. Informações. Incorporar. Compartilhar.

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  • Coconut Shell Ash as Partial Replacement of Ordinary ...

    What is the best replacement for cement in concrete in India? ... Tile powder,Saw Dust,Coconut Shell Ash,Glass Powder etc. 2.5k Views · View 6 Upvoters · Answer ... sidoarjo mud, Ceramic Waste, Grits, etc) which are used as partial replacement of cement in various researches. In general it is seen that the compressive strength of concrete ...

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partial replacement of cement with coconutshellash

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