USE OF WASTE COCONUT SHELLS AS SUBSTITUTE FOR COARSE AGGREGATE IN LIGHT-WEIGHT CONCRETE MIXES MBM , replacement of a coconut shell aggregate is shown in Table 03 , The results from this research suggest that coconut shells can be applied as a partial substitute for a coarse aggregate in concrete in percentages subject to the .
Jun 01, 2017· They found that there was adequate bonding between the coconut shell aggregate concrete and the steel bars Ganiron used coconut shells and fiber as substitute for aggregates in developing concrete hollow block The study was carried out for various percentage of coconut shell content as partial replacement of conventional aggregate
Experimental Analysis of the Use of Coconut Shell as Coarse Aggregate BDamodhara Reddy1, SAruna Jyothy2 , , the study on use of coconut shells as a substitute or replacement for coarse aggregates in concrete is , Coconut shell aggregate concrete can offer 2 hours fire resistance and therefore it may be classified under type 3
Jan 22, 2016· LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT SHELL 1 International Journal of Technical Research and Applications e-ISSN: 2320-8163, ijtra Volume 3, Issue 3 (May-June 2015), PP 127-129 127 | P a g e LIGHT WEIGHT AGGREGATE CONCRETE BY USING COCONUT SHELL S A Kakade, Dr A W Dhawale Lecturer, Dept of Civil Engineering, ,
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
coconut shell as substitute for either fine or coarse aggregate in concrete production (Olanipekun et al, 2006) Investigated the comparative cost analysis and strength characteristics of concrete produced using crushed, granular coconut and Palm kernel shell as substitutes for conventional coarse aggregate It was concluded that the coconut shell
270 This indicates that coconut shell is lighter than coarse aggregate and more volume of coconut shell will be required to replace equal weight of coarse aggregate in concrete The bulk density of coconut shell obtained is 648 which far less thanis about 1437 of coarse aggregate implying its good for lightweight concrete
Coconut shells as a substitute for coarse aggregates in concrete is gaining importance especially in this region in terms of possible reduction of waste products in the environment and finding a .
Dec 24, 2016· Coconut Shell as a Substitute for Coarse Aggregate in Concrete Jerin M George, Ashish Babu, George Franco, Aseem Ali P National Institute of ,
coconut shell as partial replacement of coarse aggregate , review article impact factor: 0621 issn: 2319-507x pravin khandve, ijpret, 2014; volume 2 (9): 62-66 ijpret international journal of pure and applied research in engineering and technology a path for horizing your innovative work coconut shell as partial replacement of coarse aggregate ,
coconut shell aggregate concrete and the steel bars Siti Aminah Bt Tukiman and Sabaruddin Bin Mohd (2009)In this research paper coarse aggregate was supplanted by coconut shell and grained palm kernel Level of substitution by coconut shell were 0%, 25%, 50%, 75% and
Properties of Concrete with Coconut Shells as Aggregate Replacement 22 22 Mix proportions In order to investigate properties of CS concretes, six mixes were employed Control mix (M1) that is, without CS was made Coarse aggregate was then replaced with CS in 10 (M2), 15 (M3), 20 (M4) percentages to study effect of CS replacement
Lightweight Concrete Using Coconut Shells as Aggregate , This literature study consists of two parts ie the use of waste as a substitute for cement and as a substitute for aggregat Leading .
Mar 19, 2007· The shell of the coconut is mostly used as an ornament and as a source of activated carbon from its charcoal the powdered shell is also used in the industries of plastics, glues, and abrasive materials The aim of this research is to test the coconut shell whether it can be used as a substitute for the aggregates in mixes proportioning of the .
It also paved the way to the recognition of using coconut shells and fiber as a substitute for aggregates in developing concrete hollow blocks As a whole, the study' main concern is the environment and the construction and building technology to ,
use of coconut shell can be a valuable substitute in the formation of composite materi al that can be used in housing construction Coconut is famous as multi -function plant that all parts of this plant , Experimenatal Analysis on coconut cell as course aggregate greener alternative Author: kushal D oswal , Ushadevi S Patil , Shailendrapal
Coconut shell is an agricultural waste The concrete with ground coconut shell was found to be durable in terms of its resistance in water, acidic, alkaline and salty Coconut shell being a hard and not easily degrade material if crushed to size of sand can be a po-tential material to substitute sand At present, coconut shell
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 ,
aggregate with coconut shell There was a rise in compressive strength at 28 days curing time for 5% but strength lowered for 15% replacement of coarse aggregate with coconut shell Splitting tensile strength decreased for 5% replacement of coarse aggregate with coconut shell Compare with 5% replacement 10% replacement has a slight
Coconut Shell as Partial Replacement for Coarse Aggregate: Review 213 While natural material is coconut shell as course aggregate will be investigate to 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
1 Coconut shells are applicable as partial substitute as coarse aggregates for concrete roof til 2 The good indicators of coconut shell quality as aggregate of concrete roof tiles are particles, shape and texture, resistance to crushing, absorption and surface moisture, and light-weight 3
India Coconut shells thus get accumulated in the mainland without being degraded for around 100 to 120 years Disposal of these coconut shells is therefore a serious environmental issue In this juncture, the study on use of coconut shells as a substitute for coarse aggregates in concrete is gaining
Jun 06, 2017· Materials for replacement of sand are a Crushed sand (Manufactured sand), rock are crushed to give particle size and grading at par with sand The replacement can go up to bCrusher dust (quarry waste), % finer than 150 micron are a concern.