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Treated Coconut Coir Pith as Component of Cementitious , - Know More

Aug 04, 2015 0183 32 Olanipekun et al performed the comparative study of concrete properties using coconut shells and palm kernel shell as coarse aggregat They concluded that, by utilization of the coconut shells, costs of a concrete production are reduced by 30 Gunasekaran et al did research dealing with coconuts shells also They tried to replace a part of ....

MECHANICAL PROPERTIES OF CONCRETE USING COCONUT , - Know More

coconut shells in concrete A control mix was designed for M 25 grade of co ncrete and then the crushed granite aggregates were replaced with coconut shells by volume in different levels such as 20 , 40 , 60 , 80 and 100...

PDF Study on properties of coconut shell as an aggregate , - Know More

In this investigation, coconut shell was used for the production of high strength lightweight concrete The dry density and cube compressive strengths ,...

Experimental Study on Partial Replacement of Cement with , - Know More

Experimental Study on Partial Replacement of Cement with Coconut Shell Ash in Concrete Vignesh Kumar Nagarajan1, S Aruna Devi2, , 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 Reduction of cement usage will reduce the production of cement which ....

Study of Strength of Concrete by Using Coconut Shell - Know More

study on the effect of coconut shell on the strength of concrete when used in replacement of aggregate The tests were conducted on concrete with varying percentage of coconut shell 5 , 10 and 15 Data presented include strength and slump value of concrete The use of coconut shells can also help the prevention...

A comparative study ofconcrete properties using coconut , - Know More

ratios However, concrete obtained from coconut shells exhibited a higher compressive strength than palm kernel shell concrete in the two mix proportions The results also indicated cost reduction of 30 and 42 for concrete produced from coconut shells and ,...

Performance of Coconut Shell as Coarse Aggregate in , - Know More

and 42 for concrete produced from coconut shell and palm kernel shell respectively 6,7 Siti Aminah Bt Tukiman and Sabarudin Bin Mohd 2009 replaced the coarse aggregate by coconut shell and grained palm kernel in their study Percentage of replacement by coconut shell were 0 , 25 , 50 , 75 and 100 respectively...

Sustainable Management of Waste Coconut Shells as , - Know More

The researcher made this study to explore the use of coconut shells and fibers as an aggregate Analyze the performance and the effectiveness of the coconut shells and fibers as aggregates in concrete hollow blocks in terms of physical properties like ,...

Compressive Strength of Concrete by Using Coconut Shell - Know More

Compressive Strength of Concrete by Using Coconut Shell Parag S Kambli1, Sandhya R Mathapati2 1 PG Student, , In this study, three different concrete mixes namely M20, M35 M50 grade with different combination of natural material CS content in the proportion 0 , 10 , 20 , 30 and 40 will be replaced ....

A comparative study of concrete properties using coconut , - Know More

However, concrete obtained from coconut shells exhibited a higher compressive strength than palm kernel shell concrete in the two mix proportions The results also indicated cost reduction of 30 and 42 for concrete produced from coconut ,...

The effect of palm kernel shell ash on the mechanical , - Know More

replacement for concrete aggregates include cow bone ash, palm kernel shells, fly-ash, rice husk, and rice straw as pozzolanic materials The use of coconut husk ash, corn cob ash and peanut shell ash as cement replacement has also been investigated 12, 13 The use of palm...

PDF Use of Coconut Shell as an Aggregate in Concrete a , - Know More

Now, time has come to think of some alternative materials for Tukiman Siti AminahBt and Mohd Sabarudin Bin 2009 have sustainable use in concrete production investigated the combination of coconut shell and grained palm Following a rapid growth in population, the amount and type of kernel to replace aggregate in concrete...

Waste Coconut Shell as a Partial Replacement of Coarse , - Know More

Comparative study of concrete properties using coconut shell and palm kernel shell as coarse agreegate , Building and enivironment 41 2006 , 297-301, elsevier 10 Manindar Kaur, Manpreet Kaur, A Review on utilization of coconut shell as coarse aggregate in mass concrete , IJAER, Vol 7, No 11, 2012...

EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF , - Know More

Whereas comparing to traditional concrete, compressive strength of 10 5 5 of coconut shells 5 and sea shells 5 increased It can be observed that very few experimental studies have been reported in the literature...

A Study on the Utilization of Coconut Shell as Coarse , - Know More

in the mix However, concrete obtained from coconut shell aggregate exhibited a higher compressive strength than palm kernel shell concrete in the two mix proportions Abdulfatah and Saleh 2 conducted experiments to determine the suitability of coconut shell as full replacement for coarse aggregate in concrete works...

Study on Behaviour of Coconut Shell Aggregate Concrete , - Know More

The use of waste materials is one of the options for sustainable construction In this paper the coconut shell waste is considered as coarse aggregate after the same has been crushed for preparing light weight concrete The natural material like bamboo which is having considerable tensile strength is considered for reinforcement along with coconut shell concrete...

Effects of Oil Palm Shell Coarse Aggregate Species on High , - Know More

May 29, 2014 0183 32 The objective of this study was to investigate the effects of different species of oil palm shell OPS coarse aggregates on the properties of high strength lightweight concrete HSLWC Original and crushed OPS coarse aggregates of different species and age categories were investigated in this study...

PDF AN EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT , - Know More

AN EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF CEMENT WITH EGG SHELL POWDER IN CONCRETE IRJET Journal IJIRST - International Journal for Innovative Research in Science and Technology GJESR Journal Naveen Prasad , Study on Concrete by replacing cement by SCBA using 100 M-Sand as fine aggregate...

Effect of Coconut Shell as A Coarse Aggregates on , - Know More

treat the coconut shell before use as an aggregate Siti Aminah Bt Tukiman and Sabarudin Bin Mohd 2009 replaced the coarse aggregate by coconut shell and grained palm kernel in their study Percentage of replacement by coconut shell were 0 , 25 , 50 , 75 and 100 respectively Conclusion is that the...

The Use of Coconut Fibre in the Production of Structural , - Know More

They found that the average fresh concrete density and 28-day cube compressive strength of the concrete using coconut shell aggregate were 1975 kg m-1 and 191 N mm-1, respectively It is concluded that crushed coconut shells are suitable when it is used as substitute for conventional aggregates in lightweight concrete production...

Effects of Oil Palm Shell Coarse Aggregate Species on High , - Know More

May 29, 2014 0183 32 The objective of this study was to investigate the effects of different species of oil palm shell OPS coarse aggregates on the properties of high strength lightweight concrete HSLWC Original and crushed OPS coarse aggregates of different species and age categories were investigated in this study The research focused on two OPS species gt duraand ,...

Influence of Sand/Cement Ratio on Mechanical Properties of , - Know More

An experimental investigation was carried out to improve the mechanical properties of Palm Kernel Shell Concrete PKSC by varying sand content and incorporating mineral admixtures, to achieve strength of 35 MPa The mineral admixtures included 10 silica fume as additional cementitious material and 5 class F fly ash as cement replacement material...

Strength Properties of Concrete Containing Coconut Shell , - Know More

palm kernel shell in concrete in terms of strength Studies by 8also indicated some of the advantages of using coconut shell ascoarse aggregate replacement in concrete include high strength, reduction of dead load, modulus properties and lignin content The high lignin content makes coconut shell...

Figure 42 from Palm Kernel Shells as a partial , - Know More

The study explores and compares the properties of masonry blocks produced with palm kernel shell PKS as partial replacement to the traditional sandcrete blocks in an attempt to establish the percentage replacement of PKS that yields properties and characteristics that meets acceptable standards...

Coconut Shell Research Papers - Know More

Therefore, this study intends to use coconut shells and fly ash by replacing coarse aggregate and cement, respectively, in concrete The paper reports on the performance of M30 grade of concrete mixes containing different ratios of coconut shell having 20 mm maximum size as coarse aggregate...

PDF Lightweight Concrete Using Coconut Shells as Aggregate - Know More

The average fresh concrete density and 28-day cube compressive strength of the concrete using coconut shell aggregate were 1975 kg/m 3 and ,...

A Study on the Utilization of Coconut Shell as Coarse , - Know More

Jul 07, 2015 0183 32 An optimum percentage replacement of coarse aggregate with coconut shell aggregate is determined from the study Coarse aggregate made from coconut shells were used in proportions of 5 , 10 , 15 , 20 , 25 , 30 and 35 to replace coarse aggregate in conventional concrete A constant water to cement ratio of 05 was used throughout the study...

Mechanical properties of concrete with coconut shell as , - Know More

Nov 08, 2018 0183 32 Therefore, this study examined the effect of coconut shell as fine and coarse aggregate replacement in concrete with respect to the mechanical properti The coconut shell concrete was designed for the characteristic strength of 30 MPa with the incorporation of coconut shell as a replacement for fine and coarse aggregate at 10 , 20 and 30 by ....

Advance Concrete - Know More

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...

PAPER OPEN ACCESS Related content Properties of concrete , - Know More

Dec 15, 2019 0183 32 A coconut shell refers to the non-food part of a coconut which is considered as a type of hard, lignocellulosic agro-waste Comparative studies on concrete properties using coconut shells and oil palm shells show that concrete containing coconut shells exhibits higher compressive strength compared to concrete containing oil palm shells 3...