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abstract a study on performance of coconut shell concrete with silica fumes

5 STUDY ON STRENGTH PROPERTIES OF COCONUT SHELL

coconut shell concrete has better workability because of the smooth surface on one side of the shells. The impact resistance of coconut shell concrete is high when compared with conventional concrete. Moisture retaining and water absorbing capacity of coconut shell are more compared to conventional aggregate. The amount of

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A study on the performance of coconut shell concrete with

[Show full abstract] study was on the mechanical and physical performance of concrete properties incorporated with coconut shell as a partial replacement for fine aggregate.

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A Study on the Utilization of Coconut Shell as Coarse

the compressive, tensile and flexural behavior of concrete 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.

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Performance of coconut shell as coarse aggregate in concrete

01-06-2017· 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 compressive strength and density of concrete was observed.

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Performance of coconut shell as coarse aggregate in concrete

Performance of coconut shell as coarse aggregate in concrete. the use of coconut shell in concrete seems to be a feasible option. Such study will help to arrive at final decision regarding quantity of coconut shell for replacing conventional aggregates in concrete production.

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Study on Durability Properties of Coconut Shell Concrete

Coconut fiber was used in coconut shell concrete (CSC) and its durability properties were studied. The properties include: water absorption, volume of permeable pore voids, rapid chloride penetration test, sorptivity and resistance at elevated temperature. For comparison purpose, these properties were also studied on conventional concrete (CC) with coconut fibers.

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A study on some durability properties of coconut shell

01-01-2013· In coconut shell aggregate concrete prepared with lower w/b ratio of 0.33, the sorptivity was generally below 0.10 mm/min 0.5 after 28 days (Prakash et al., 2020).

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(PDF) Experimental Study on Performance of Concrete M30

Experimental Study on Performance of Concrete M30 with Partial Replacement of Coarse Aggregate with Sea Shells and Coconut Shells August 2014 International Journal of Engineering Research and

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Study on Durability Properties of Coconut Shell Concrete

Coconut fiber was used in coconut shell concrete (CSC) and its durability properties were studied. The properties include: water absorption, volume of permeable pore voids, rapid chloride

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Characterization study on coconut shell concrete with

01-11-2019· To enhance the coconut shell concrete property, cement is partially replaced with GGBS. • The micro-structural characterization has proved that incorporating GGBS has improved the hydration process. • The IMM study has clearly shown improvisation in the interfacial transition zone (ITZ) of coconut shell concrete.

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Study on the reinforced manhole cover slab using coconut

01-01-2019· Abstract In this study, two sets of manhole cover slabs were cast; one set with conventional concrete and the other set with coconut shell aggregate concrete. In both the cases, in one set 10 mm steel reinforcements were used and in the

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Effect of Mineral Admixtures on Mechanical Properties and

The optimum compressive strength of coconut shell concretes with 10 % silica fume in 28 days is 31.78 N/mm 2, and it meets the requirement of structural lightweight concrete. The other mechanical properties such as flexural strength, split tensile strength and elastic modulus for the optimum mix in 28 days were 5.65 N/mm 2,2.98 N/mm 2 and 8450 N/mm 2,respectively.

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TO STUDY CHARACTERISTICS OF CONCRETE WITH PARTIAL

coconut shell concrete (10 % replacement) decreased by 5.62 % compared with conventional concrete. Cost of coconut shell concrete (15 % replacement) decreased by 6.59 % compared with conventional concrete. REFERENCES 1. K. Gunasekaran, P.S. Kumar, M. Lakshmipathy. “Mechanical and bond properties of coconut shell concrete”.

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Partial Replacement of Coconut Shell Ash with Cement in

M.Tech / M.E / PhD Thesis Civil Engineering India Volume 9 Issue 8, August 2020. Partial Replacement of Coconut Shell Ash with Cement in Concrete

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Performance of Concrete by Using Albumen, Yolk and

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Study for the relevance of coconut shell aggregate

01-12-2017· Absorption properties of both coconut shell aggregate concrete and conventional concrete pipes are well within the allowable limits as per IS 458:1988 on the conditions specified. Test results and performance of coconut shell aggregate concrete pipes encourage the use of coconut shell as an aggregate for the replacement of conventional coarse aggregate in reinforced concrete

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Permeability properties of lightweight self-consolidating

The testing of concrete involved the saturated water absorption, sorptivity and chloride ingress, which were used to examine the permeability properties of the concrete developed. The laboratory investigations showed encouraging results with better performance up to 75% replacement of crushed granite with coconut shell aggregate.

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Performance of Coconut Shell as Coarse Aggregate in Cement

Performance of Coconut Shell as Coarse Aggregate in Cement Concrete Alan Thomas T1, Sreeraj M1, coconut shell concrete structures and conventional concrete structures. 2. To study the effect of coconut shell on compressive strength, concrete density . 3. To enable suitable waste management of coconut shells.

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Sustainable Management of Waste Coconut Shells as

Abstract This study focuses on generating product using agricultural waste as well develop an alternative construction material workability and compressive strength of concrete containing various percentage of coconut shell content as partial performance. One third of the coconut's make-up is the hairy husk that

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Experimental study on strength characteristics on M25

Experimental study on strength characteristics on M 25 concrete with partial replacement of cement with fly ash and coarse aggregate with coconut shell R. NAGALAKSHMI Abstract- An attempt has been made to examine the suitability of replacing the 20% of fly ash obtained from V.T.P.S; Vijayawada is

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