mixture design for coconut shell as an aggregate in concrete - Heatcon Mining Machinery Company All rights reserved

Coconut Shell as Partial Replacement of Coarse

WebDaniel Y.O, (2013) Experimental Assessment on Coconut Shell as aggregate in concrete, International Journal of Engineering Science Invention, Vol.2, Issue 5, pp 07-11 ... I.S 10262-1982Recommended guidelines for concrete mix design, 1982 12. I.S 12269-1987Specifications for 53 grade Ordinary Portland Cement, 1987

MIX DESIGN AND RHEOLOGICAL PROPERTIES OF SELF

WebResults showed that fly ash blended SCLWC with coconu t shell as coarse aggregate performed satisfactorily in flowability, viscosity and passing ability. In particular, mixtures wit h15% and 20% cement replacement with fly ash gave very good results. Keyword coconut shell, concrete, fly ash, self-compacting, mix design , lightweight aggregate. 1.

Mechanical properties of coconut shellbased concrete

WebNov 9, 2021 Subsequently, DOE was employed to primarily design a control mix (0% coconut shell) with the strength of 30 MPa by curing for 28 days. The proportion of ingredient materials of the control mix was cement (435 kg), water (195 L), coarse aggregate (1250 kg), and natural fine aggregate (535 kg). ... Fondekar KP (2021)

MECHANICAL PROPERTIES OF CONCRETE USING

WebFigure- 1. Coconut shell aggregates. 2.2 Mix design A concrete mix was designed for M25 grade of concrete using the recommendations given in IS 102622009 and IS 4562000 9, 10. The quantities of ingredients per cubic meter of concrete were determined with a cement content of 370 kg/m 3 and the water cement ratio being 0.5.

COCONUT SHELL AS PARTIAL REPLACEMENT OF COARSE AGGREGATE IN CONCRETE

WebJan 1, 2014 Mix design amp mechanical properties of oil palm shell lightweight aggregate concrete a review ... The average fresh concrete density and 28days cube compressive strength of the concrete using ...

PDF Experimental study on self compacting concrete

WebJun 1, 2015 The SCC with normal aggregate containing FA 25% is taken as (SCC), a reference and in the same mix, 10% of coconut shell aggregate is replaced for coarse aggregate.

Waste Coconut Shell as a Partial Replacement of Coarse Aggregate

Web50% Coconut Shell 24 Kg X (50/100) 12 kg Coarse aggregate12kg -12kg 12kg 5.1 Factor to be considered for mix design CA Coarse Aggregate, CS Coconut Shells 1)The grade designation giving the characteristics requirement of concrete. 2)The type of cement influences the rate of development of compressive strength of concrete.

Performance of Waste Coconut Shell as Partial

Webconut shell increases in the two mix ratios, Coconut shell exh. bited a higher compressive strength than palm kernel shell in . the test. Moreover, there is a cost redu. concrete produced from coconut shell and palm ke. respectively 10,11. Fig.1 Coconut Shell Fig.2 Waste Coconut Shell . 3 P ROPERTIES OF C OCONUT S HELL a)

STUDY ON STRENGTH PROPERTIES OF COCONUT SHELL CONCRETE

WebLightweight concrete has strengths comparable to normal concrete yet is typically 2535% lighter .Structural LWC offers design flexibility and cost savings due to self-weight reduction, improved seismic structural response, and lower foundation costs. This coconut shell can be crushed and used as a coarse aggregate in the production of LWC.

Performance of coconut shell as coarse aggregate in concrete

WebJun 1, 2017 M20 mix design was carried out for control mix (i.e. without coconut shell) according to Indian standards 7.Detailed procedure of mix design is provided in Annexure A.The concrete mix was designed for slump of 60 mm.Using same mix design, coconut shell concrete was prepared by replacement of conventional crushed coarse aggregate

Mixture Proportioning Methodology for Concrete Containing Coconut Shell

WebThe bond properties were determined through pull-out test. Coconut 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 strength as estimated by BS 8110 and IS 4562000 for the mix selected.

Microstructural pore analysis using SEM and ImageJ on

WebOct 1, 2021 Lightweight concrete mix design using coconut shell aggregate. Jan 2008 375 ... For coconut shell aggregate concrete (CSAC) to be used in realistic situations, its strength, durability and its ...

PDF An Overview on the Development and Research Work on Coconut Shell

WebM20 Concrete is produced by 0%, 10%, 20%, 30% replacement of coarse aggregate by coconut shell. There is no need to treat the coconut shell before use as an aggregate except for water absorption. No bond failure was observed, confirming that there was adequate bonding between the coconut shell aggregate concrete and the steel bars 10.

REPLACEMENT OF FINE AGGREGATES USING

Web3.4 MIX DESIGN Powdered coconut shell and melted plastics are then mixed with river sand in the ratio(12), which represents the proportion of ... Adeyemi AY.,(1998) , An investigation into the suitability of coconut shells as aggregates in concrete production ,Journal of Environment, Design and Management. ...

Coconut Cocos nucifera L Waste as Partial Coarse

WebAug 3, 2020 ASTM and nominal mix design procedures and standards were followed throughout the experiment. A series of concrete specimen with aggregate-coconut waste mix proportions of 0% (conventional), 15%, 30% and 45% were employed. Each proportion consisted of equal amounts of coconut shell and coir fiber per unit of volume.

LIGHT WEIGHT CONCRETE USING COCONUT SHELLS

WebThe normal design procedures for ordinary conventional concretes are not applicable to the mix design of lightweight aggregate concrete for two reasons -The water content of the cement paste in the fresh lightweight aggregate concrete mix is reduced progressively ... 28-day compressive strength of the concrete using coconut shell aggregate was ...

Use of Coconut Shell as an Aggregate in Concrete a Review

WebHigh cost of cement used as binder in the production of concrete has led to a search for alternative. Using a mix design ratio of 124 and water binder ratio of 0.63, concrete cubes were casted using varying ordinary Portland cement (OPC) palm kernel shell ash (PKSA) and ordinary Portland cement (OPC) coconut shell ash (CSA) ratios of 1000, 9010,

Study of coconut shell as coarse aggregate in light weight concrete

WebJan 1, 2022 The density of the light weight concrete was 1850 kg/m3. 2. Objectives. 1) To find the viability of using coconut shell as a replacement of coarse aggregate in concrete production. 2)To minimize the diminshment of natural aggregate to keep natural balance.

PDF Coconut Fibre Reinforced Concrete ResearchGate

WebApr 25, 2015 A Mix design was conducted as per IS 10262-1982 to arrive at M 20 mix concrete. 3.5 MIXING OF CONCRETE The coarse aggregate and fine aggregate were weighed and t he concrete mixture was

Suitability of Coconut Shell Concrete for Precast Cool

Webcomposite material in concrete mix design because of their high strength and modulus properties. In addition, the use of coconut shells in concrete ... of coarse aggregate with coconut shells has made the concrete lightweight because the coconut shell density itself is lower than the density of coarse aggregates. Ahmeed et al. 21 found that ...

Coconut shell as coarse aggregate in the concrete

WebAug 3, 2019 The crushing value of coconut shell aggregate ranges from 1.153% to 1.169%. Hence the coconut shell aggregate can be used for other concrete work other than the ones mentioned above. The average of coconut shell aggregate crushing value is 1.16% which is lower than 30% maximum specified in the code.

PDF Coconut Shell CS As a Partial Replacement for Fine Aggregates

WebThe conventional mix practiced in the field was adopted for the production of coconut shell aggregate concrete paver blocks. For comparison purposes, conventional aggregate concrete paver blocks were produced and tested in parallel. ... Copy of the Design Mix used for batching concrete cylinder samples Calculation of Design Mix By ACI 211.1 ...

Effect Of Coconut Shell Aggregate On Normal Strength

WebK.Gunasekaran and P.S.Kumar4 reports development of the mix design of lightweight aggregate concrete using Coconut shell aggregate (CSA) as coarse aggregate together with cement and river sand. The compressive strength after 28 days was found to be in the ranges between 4.9 N /mm2 - 23.5 N /mm2 under water curing. The test results shows

Coconut Shell as Partial Replacement of Coarse

WebDaniel Y.O, (2013) Experimental Assessment on Coconut Shell as aggregate in concrete, International Journal of Engineering Science Invention, Vol.2, Issue 5, pp 07-11 ... I.S 10262-1982Recommended guidelines for concrete mix design, 1982 12. I.S 12269-1987Specifications for 53 grade Ordinary Portland Cement, 1987

MIX DESIGN AND RHEOLOGICAL PROPERTIES OF SELF

WebResults showed that fly ash blended SCLWC with coconu t shell as coarse aggregate performed satisfactorily in flowability, viscosity and passing ability. In particular, mixtures wit h15% and 20% cement replacement with fly ash gave very good results. Keyword coconut shell, concrete, fly ash, self-compacting, mix design , lightweight aggregate. 1.

Mechanical properties of coconut shellbased concrete

WebNov 9, 2021 Subsequently, DOE was employed to primarily design a control mix (0% coconut shell) with the strength of 30 MPa by curing for 28 days. The proportion of ingredient materials of the control mix was cement (435 kg), water (195 L), coarse aggregate (1250 kg), and natural fine aggregate (535 kg). ... Fondekar KP (2021)

MECHANICAL PROPERTIES OF CONCRETE USING

WebFigure- 1. Coconut shell aggregates. 2.2 Mix design A concrete mix was designed for M25 grade of concrete using the recommendations given in IS 102622009 and IS 4562000 9, 10. The quantities of ingredients per cubic meter of concrete were determined with a cement content of 370 kg/m 3 and the water cement ratio being 0.5.

Mixture Proportioning Methodology for Concrete Containing Coconut Shell

WebThe bond properties were determined through pull-out test. Coconut 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 strength as estimated by BS 8110 and IS 4562000 for the mix selected.

Microstructural pore analysis using SEM and ImageJ on

WebOct 1, 2021 Lightweight concrete mix design using coconut shell aggregate. Jan 2008 375 ... For coconut shell aggregate concrete (CSAC) to be used in realistic situations, its strength, durability and its ...

PDF An Overview on the Development and Research Work on Coconut Shell

WebM20 Concrete is produced by 0%, 10%, 20%, 30% replacement of coarse aggregate by coconut shell. There is no need to treat the coconut shell before use as an aggregate except for water absorption. No bond failure was observed, confirming that there was adequate bonding between the coconut shell aggregate concrete and the steel bars 10.

REPLACEMENT OF FINE AGGREGATES USING

Web3.4 MIX DESIGN Powdered coconut shell and melted plastics are then mixed with river sand in the ratio(12), which represents the proportion of ... Adeyemi AY.,(1998) , An investigation into the suitability of coconut shells as aggregates in concrete production ,Journal of Environment, Design and Management. ...

PDF Study on some durability properties of coconut shell concrete

WebJan 7, 2018 Therefore, this study examines durability performance of quarry dust as fine aggregate and coconut shell as coarse aggregate in concrete. Durability properties investigated include the absorption ...

COCONUT SHELL AS AGGREGATE IN CONCRETE ROOF TILES

WebThe lightweight concrete mix design is usually established by trial mixes. The proportion used in this study is 11.482.99 and water cement ratio is 0.44. In this study, M25 grade of concrete was produced by replacing 10%, 20%, and

Characterization and impact of curing duration on the

WebMixture Proportion Design. For the NWC, the concrete mix was designed according to IS 10262 (2019) and IS 456 (2019) standards. The M30 grade (30 MPa) was adopted for the concrete. ... Durability properties of coconut shell aggregate concrete, Structural Engineering 22(1), 1920-1926. DOI 10.1007/s12205-017-0063-6. Olutoge, F. A. (2010).

Use of Coconut Shell from Agriculture Waste as Fine Aggregate

WebJun 25, 2016 Abstract and Figures. This study was carried out to evaluate the performance of coconut shell as fine aggregate in asphaltic concrete. The mix design incorporating penetration grade 80/100 bitumen ...

CONCRETE MIX DESIGN USING BRICK DUST AND

WebAfter preparing mix design for brick dust and coconut shell concrete, slump test was conducted on concrete for workability test. Table.2 Data for IS 102622009 and IS 102622019

Study on the Utilization of Coconut Shell as Coarse

Webmodified 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.

Coconut Shell as a Substitute for Coarse Aggregate in Concrete

WebJan 1, 2016 The properties of concrete using crushed coconut shell as coarse aggregate were investigated in an experimental study. Coarse aggregate was replaced by crushed coconut shells in three different ...

Stability Properties of Asphalt Mixture Incorporating Coconut Shell

WebNov 10, 2017 Five coconut shell ages namely 0%, 10%, 20%, 30% and 40% by weight volumes were used as aggregate replacements in asphaltic concrete. The mixture design incorporating the penetration grade bitumen ...

EXPERIMENTAL STUDY ON CONCRETE USING

Web3.4 Concrete mix proportion The mixes were designated in accordance with IS 10262-2009 mix design method. Based on the results, the mix proportions M 25 was designed. Concrete mix with w/c ratio of 0.47 was prepared. The details of mix proportions for 1m3 of concrete are given in Table 5. Table 4. Material required for 1m3 of Concrete (Kg/m3)

Development of High Strength Lightweight Coconut Shell Aggregate Concrete

WebNov 21, 2020 An attempt was done to develop high strength lightweight aggregate concrete by using crushed coconut shells as coarse aggregate. From the study, following conclusions were drawn. Maximum 28-day compressive strength of 35.09 MPa and dry density of 1913 kg/m 3 were obtained for M3 mix.

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Coconut Shell as Partial Replacement of Coarse

MIX DESIGN AND RHEOLOGICAL PROPERTIES OF SELF

Mechanical properties of coconut shellbased concrete

MECHANICAL PROPERTIES OF CONCRETE USING

COCONUT SHELL AS PARTIAL REPLACEMENT OF COARSE AGGREGATE IN CONCRETE

PDF Experimental study on self compacting concrete

Waste Coconut Shell as a Partial Replacement of Coarse Aggregate

Performance of Waste Coconut Shell as Partial

STUDY ON STRENGTH PROPERTIES OF COCONUT SHELL CONCRETE

Performance of coconut shell as coarse aggregate in concrete

Mixture Proportioning Methodology for Concrete Containing Coconut Shell

Microstructural pore analysis using SEM and ImageJ on

PDF An Overview on the Development and Research Work on Coconut Shell

REPLACEMENT OF FINE AGGREGATES USING

Coconut Cocos nucifera L Waste as Partial Coarse

LIGHT WEIGHT CONCRETE USING COCONUT SHELLS

Use of Coconut Shell as an Aggregate in Concrete a Review

Study of coconut shell as coarse aggregate in light weight concrete

PDF Coconut Fibre Reinforced Concrete ResearchGate

Suitability of Coconut Shell Concrete for Precast Cool

Coconut shell as coarse aggregate in the concrete

PDF Coconut Shell CS As a Partial Replacement for Fine Aggregates

Effect Of Coconut Shell Aggregate On Normal Strength

Coconut Shell as Partial Replacement of Coarse

MIX DESIGN AND RHEOLOGICAL PROPERTIES OF SELF

Mechanical properties of coconut shellbased concrete

MECHANICAL PROPERTIES OF CONCRETE USING

Mixture Proportioning Methodology for Concrete Containing Coconut Shell

Microstructural pore analysis using SEM and ImageJ on

PDF An Overview on the Development and Research Work on Coconut Shell

REPLACEMENT OF FINE AGGREGATES USING

PDF Study on some durability properties of coconut shell concrete

COCONUT SHELL AS AGGREGATE IN CONCRETE ROOF TILES

Characterization and impact of curing duration on the

Use of Coconut Shell from Agriculture Waste as Fine Aggregate

CONCRETE MIX DESIGN USING BRICK DUST AND

Study on the Utilization of Coconut Shell as Coarse

Coconut Shell as a Substitute for Coarse Aggregate in Concrete

Stability Properties of Asphalt Mixture Incorporating Coconut Shell

EXPERIMENTAL STUDY ON CONCRETE USING

Development of High Strength Lightweight Coconut Shell Aggregate Concrete

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