High cost of cement used as binder in the production of concrete has led to a search for alternative Using a mix design ratio of 1 2 4 and water binder ratio of 063, 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 100 0, 90 10, 80 20, 70 30 , 60 40 ,...
replacement increaseConcrete mixtures were tested and compared in terms of compressive strength of the conventional concrete at 28 days d The results showed that Coconut Shell Concrete CSC can be used in light weight concrete construction Utilization of Coconut Shell will not only be cost...
33 Coconut shells Aggregates replacement The budding if waste coconut shells are used as a alternative for coarse aggregate in concrete After the coconut is tattered out, the shell is regularly discharged The bulk density of coconut shell is about 500 -600 kg/m3, producing concrete of about less than 2000kg/m3 in density, which makes that...
03-08-2020 0183 32 The research aimed to identify the potentiality of coconut shells and coir fiber as partial coarse aggregate replacement to concrete hollow blocks in terms of compressive strength, water absorption rate, workability, and economic value A nominal mix design was applied by the researchers in the production of cylindrical...
Coconut Shell as Partial Replacement of Coarse Aggregate In Concrete IRJET Journal Download PDF Download Full PDF Package This paper A short summary of this paper 37 Full PDFs related to this paper READ PAPER ,...
30-10-2018 0183 32 This video is created to complete my individual assignment for subject Construction Material and TestingNAME NOOR AZIRAH AINAH BINTI MOHD ATARMATRIX NO A....
replacement of coconut shell and results - Free download as Powerpoint Presentation ppt / pptx , PDF File pdf , Text File txt or view presentation slides online replacement of ,...
Experimental Study on Partial Replacement of Cement with Coconut Shell Ash in Concrete Vignesh Kumar Nagarajan1, S Aruna Devi2, S P Manohari3, M Maria Santha4 1Assistant Professor, Department of Civil Engineering, Kamaraj College of Engineering Technology, Virudhunagar, India...
Results revealed that with 40 replacement of conventional coarse aggregate by coconut shell, 7 days compressive strength of concrete decreased by 626 whereas decrease in 28 days compressive strength was only 215 40 replacement makes the concrete lighter by 747 Further, it was revealed that for mix design of concrete of 20 N/mm 2 ....
Figure- 1 Coconut shell aggregat 22 Mix design A concrete mix was designed for M25 grade of concrete using the recommendations given in IS 10262 2009 and IS 456 2000 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 05...
normal concrete Whereas for coconut shell concrete, first measured quantity of cement and other required ingredients as per mix design and then added in concrete mixer Care is taken to avoid segregation of concrete 363 Placing of Concrete The fresh concrete is placed in the moulds by trowel It is ensured that the representative...
A suitable mix design has been derived presuming a moderate exposure condition for the blocks With a mix proportion of M25 1 1 2 concrete, standard cubes of 15 cm dimensions have been prepared , filled coconut shell concrete building blocks are more load bearing...
Properties of Concrete with Coconut Shells as Aggregate Replacement, International Journal of Engineering Inventions, vol1, Issue 6, October 2012 4 Abdulfatah Abubakar and Muhammed Saleh Abubakar, Exploratory Study of Coconut Shell as Coarse Aggregate in Concrete, Journal of Engineering Applied sciences, vol3, December 2011...
Performance of coconut shell as coarse aggregate in concrete Jun 01 2017 0183 32 Using same mix design coconut shell concrete was prepared by replacement of conventional crushed coarse aggregate CA with waste coconut shell CS Coconut shell replaced conventional aggregate by 10 20 30 and 40 respectively by volume and the effect on ,...
coconut fibre was added to plain concrete, the torsional strength increased by up to about 25 as well as the energy-absorbing capacity, but there is an optimum weight fraction 05 by weight of cement beyond which the torsional strength started to decrease again...
This study used experimental design to determine the effectiveness of adding crushed coconut shell as additives in concrete mixture The t-test analysis revealed that the flexural and compressive strength of concrete with crushed coconut shell was significantly higher than the flexural and compressive strength of concrete without crushed coconut shell...
KEYWORDS Coconut shell, aggregate, partial replacement, lightweight concrete, Coconut Shell, Coarse Aggregate How to cite this paper Shubhangi B , replacement of coconut shell in place of coarse , Collection of samples and testing their properties 2 Mix design calculations 3 Design of beam 4 Casting of specimens ....
required for mix design are obtained by sieve analysis and specific gravity test , of concrete using coconut shell as coarse aggregate were investigated in an experimental study , Figure 5 cubes of concrete replaced with coconut and sea shells aggregate Table 1 3 -Days Compressive Strength Results S No...
231 Performance of concrete with coconut shell 19 232 Behavior of concrete with coconut shell 20 24 Concrete With Coconut Shell As Partial Replacement Of Aggregates 21 241 Mix proportion of coconut waste in concrete 21 242 Advantages coconut shell in concrete 22 25 Mechanical Properties of Concrete Coconut Shell 22...
aggregate and coconut shells 32 Production of concrete mixes Production of mix normal concrete of grade M-20 in the laboratory is carried out by IS method of concrete mix design IS 10262-1982 Coconut shell concrete is produced by adding coconut shells in different percentage ie 25 and 50 replacement in concrete...
25-09-2019 0183 32 The waste coconut shell may be utilized to replace natural coarse aggregate In present study, compressive strength of concrete of M - 20 grades has studied by replacing natural coarse aggregates at 0 , 5 , 10 , 20 and 30 , by weight with coconut shell Compressive strength of coconut shell concrete has been evaluated on 7, 14, 21 and 28 days...
and ASTM C137 respectively Results show that replacement of appropriate coconut shell content able to produce workable concrete with satisfactory strength Integration of coconut shell enhanced the strength of concrete making it to be the highest as compared to conventional concrete mixture...
different coconut shell replaced concrete By replacement of coconut shells in place of aggregates, 10 20 replacement will have been decreased marginally the strength properties of concrete compared to the normal , The concrete mix ,...
coconut shell is more eco -friendly than other materials The author aimed to figure out confining strength of concrete By substituting coconut shell for natural coarse mix with replacement of 0, 1/4, 1/2, 1 parts For each case they prepared 3 samples of M20 grade mixture in ,...
Coconut Shell as Partial Replacement for Coarse Aggregate Review Akshay S Shelke, Kalyani R Ninghot, , lightweight aggregates or by entraining air into a concrete mixture Coconut shell exhibits more resistance against crushing, impact and abrasion, , Design and Management 2 J P Ries, J Speck, ....
24-03-2021 0183 32 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...
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Performance of coconut shell ash and palm kernel shell ash ,
High cost of cement used as binder in the production of concrete has led to a search for alternative Using a mix design ratio of 1 2 4 and water binder ratio of 063, 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 100 0, 90 10, 80 20, 70 30 , 60 40 ,...
Performance of Waste Coconut Shell as Partial Replacement ,
replacement increaseConcrete mixtures were tested and compared in terms of compressive strength of the conventional concrete at 28 days d The results showed that Coconut Shell Concrete CSC can be used in light weight concrete construction Utilization of Coconut Shell will not only be cost...
AN EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF ,
33 Coconut shells Aggregates replacement The budding if waste coconut shells are used as a alternative for coarse aggregate in concrete After the coconut is tattered out, the shell is regularly discharged The bulk density of coconut shell is about 500 -600 kg/m3, producing concrete of about less than 2000kg/m3 in density, which makes that...
Coconut Cocos nucifera L Waste as Partial Coarse ,
03-08-2020 0183 32 The research aimed to identify the potentiality of coconut shells and coir fiber as partial coarse aggregate replacement to concrete hollow blocks in terms of compressive strength, water absorption rate, workability, and economic value A nominal mix design was applied by the researchers in the production of cylindrical...
PDF Coconut Shell as Partial Replacement of Coarse ,
Coconut Shell as Partial Replacement of Coarse Aggregate In Concrete IRJET Journal Download PDF Download Full PDF Package This paper A short summary of this paper 37 Full PDFs related to this paper READ PAPER ,...
REPLACEMENT OF AGGREGATE WITH COCONUT SHELL IN CONCRETE ,
30-10-2018 0183 32 This video is created to complete my individual assignment for subject Construction Material and TestingNAME NOOR AZIRAH AINAH BINTI MOHD ATARMATRIX NO A....
Replacement of Coconut Shell and Results Construction ,
replacement of coconut shell and results - Free download as Powerpoint Presentation ppt / pptx , PDF File pdf , Text File txt or view presentation slides online replacement of ,...
Experimental Study on Partial Replacement of Cement with ,
Experimental Study on Partial Replacement of Cement with Coconut Shell Ash in Concrete Vignesh Kumar Nagarajan1, S Aruna Devi2, S P Manohari3, M Maria Santha4 1Assistant Professor, Department of Civil Engineering, Kamaraj College of Engineering Technology, Virudhunagar, India...
Performance of coconut shell as coarse aggregate in concrete
Results revealed that with 40 replacement of conventional coarse aggregate by coconut shell, 7 days compressive strength of concrete decreased by 626 whereas decrease in 28 days compressive strength was only 215 40 replacement makes the concrete lighter by 747 Further, it was revealed that for mix design of concrete of 20 N/mm 2 ....
MECHANICAL PROPERTIES OF CONCRETE USING COCONUT ,
Figure- 1 Coconut shell aggregat 22 Mix design A concrete mix was designed for M25 grade of concrete using the recommendations given in IS 10262 2009 and IS 456 2000 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 05...
Experimental Investigation of Concrete using Coconut Shell ,
normal concrete Whereas for coconut shell concrete, first measured quantity of cement and other required ingredients as per mix design and then added in concrete mixer Care is taken to avoid segregation of concrete 363 Placing of Concrete The fresh concrete is placed in the moulds by trowel It is ensured that the representative...
COCONUT SHELL BUILDING BLOCKS
A suitable mix design has been derived presuming a moderate exposure condition for the blocks With a mix proportion of M25 1 1 2 concrete, standard cubes of 15 cm dimensions have been prepared , filled coconut shell concrete building blocks are more load bearing...
Application of Coconut Shell as Coarse Aggregate in ,
Properties of Concrete with Coconut Shells as Aggregate Replacement, International Journal of Engineering Inventions, vol1, Issue 6, October 2012 4 Abdulfatah Abubakar and Muhammed Saleh Abubakar, Exploratory Study of Coconut Shell as Coarse Aggregate in Concrete, Journal of Engineering Applied sciences, vol3, December 2011...
coconut shell as aggregate in concrete
Performance of coconut shell as coarse aggregate in concrete Jun 01 2017 0183 32 Using same mix design coconut shell concrete was prepared by replacement of conventional crushed coarse aggregate CA with waste coconut shell CS Coconut shell replaced conventional aggregate by 10 20 30 and 40 respectively by volume and the effect on ,...
THE USE OF COCONUT FIBRES AS AN ENHANCEMENT OF CONCRETE
coconut fibre was added to plain concrete, the torsional strength increased by up to about 25 as well as the energy-absorbing capacity, but there is an optimum weight fraction 05 by weight of cement beyond which the torsional strength started to decrease again...
Crushed Coconut Shell as Concrete Mixture Additive
This study used experimental design to determine the effectiveness of adding crushed coconut shell as additives in concrete mixture The t-test analysis revealed that the flexural and compressive strength of concrete with crushed coconut shell was significantly higher than the flexural and compressive strength of concrete without crushed coconut shell...
Effect of coconut shell as a Coarse Aggregates on Behavior ,
KEYWORDS Coconut shell, aggregate, partial replacement, lightweight concrete, Coconut Shell, Coarse Aggregate How to cite this paper Shubhangi B , replacement of coconut shell in place of coarse , Collection of samples and testing their properties 2 Mix design calculations 3 Design of beam 4 Casting of specimens ....
Experimental Study on Performance of Concrete M30 with ,
required for mix design are obtained by sieve analysis and specific gravity test , of concrete using coconut shell as coarse aggregate were investigated in an experimental study , Figure 5 cubes of concrete replaced with coconut and sea shells aggregate Table 1 3 -Days Compressive Strength Results S No...
COCONUT SHELL AS PARTIAL REPLACEMENT OF FINE AND ,
231 Performance of concrete with coconut shell 19 232 Behavior of concrete with coconut shell 20 24 Concrete With Coconut Shell As Partial Replacement Of Aggregates 21 241 Mix proportion of coconut waste in concrete 21 242 Advantages coconut shell in concrete 22 25 Mechanical Properties of Concrete Coconut Shell 22...
Advance Concrete
aggregate and coconut shells 32 Production of concrete mixes Production of mix normal concrete of grade M-20 in the laboratory is carried out by IS method of concrete mix design IS 10262-1982 Coconut shell concrete is produced by adding coconut shells in different percentage ie 25 and 50 replacement in concrete...
Use of coconut shell as partly substitution of coarse ,
25-09-2019 0183 32 The waste coconut shell may be utilized to replace natural coarse aggregate In present study, compressive strength of concrete of M - 20 grades has studied by replacing natural coarse aggregates at 0 , 5 , 10 , 20 and 30 , by weight with coconut shell Compressive strength of coconut shell concrete has been evaluated on 7, 14, 21 and 28 days...
Sustainable Management of Waste Coconut Shells as ,
and ASTM C137 respectively Results show that replacement of appropriate coconut shell content able to produce workable concrete with satisfactory strength Integration of coconut shell enhanced the strength of concrete making it to be the highest as compared to conventional concrete mixture...
Coconut Shell as a Substitute for Coarse Aggregate in Concrete
The properties of concrete using crushed coconut shell as coarse aggregate were investigated in an experimental study Coarse aggregate was ,...
PARTIAL REPLACEMENT OF COARSE AGGREGATE WITH ,
different coconut shell replaced concrete By replacement of coconut shells in place of aggregates, 10 20 replacement will have been decreased marginally the strength properties of concrete compared to the normal , The concrete mix ,...
Waste Coconut Shell as a Partial Replacement of Coarse ,
Waste Coconut Shells as Aggregates in Concrete Mixture , Journal of Engineering Science and Technology Review 6 5 2013 7-14 6 Amaranth Yerramala, Ramchandrudu C, Propertise of concrete with coconut shell as Aggregate replacement , ISSN 2278-7461, ijeijournal Volume 1, Issue 6 October2012 PP 21-31...
REVIEW ON SUBSTITUTION OF COCONUT SHELL AS COARSE MIX ,
coconut shell is more eco -friendly than other materials The author aimed to figure out confining strength of concrete By substituting coconut shell for natural coarse mix with replacement of 0, 1/4, 1/2, 1 parts For each case they prepared 3 samples of M20 grade mixture in ,...
Coconut Shell as Partial Replacement for Coarse Aggregate ,
Coconut Shell as Partial Replacement for Coarse Aggregate Review Akshay S Shelke, Kalyani R Ninghot, , lightweight aggregates or by entraining air into a concrete mixture Coconut shell exhibits more resistance against crushing, impact and abrasion, , Design and Management 2 J P Ries, J Speck, ....
Effect of Coconut Shell as a Coarse Aggregates on Behavior ,
24-03-2021 0183 32 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...
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