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To check various properties of coconut shell concrete mix like Density Modulus of Elasticity Workability Watercement ratio Water absorption Slump cone c. To investigate the feasibility of the combination of coconut shell as coarse aggregate in concrete .
discussion, the coconut shell has potential as lightweight aggregate in concrete. Also, using the coconut shell as aggregate in concrete can reduce the material cost in construction because of the low cost and abundant agricultural waste. Coconut Shell Concrete can be .
properties of conventional as well as coconut shell concrete [13]. Based on the relative of concrete properties analysis using coconut shell and palm kernel shell as coarse aggregates, Olanipekun et al. reported that there [5] is a cost decline of approximately 30% and 42% for concrete incorporating coconut shells and palm kernel shells ...
As the compressive strength decreases with the increase in the % of coconut shell content, tests on coconut shell aggregates were carried out to enable the use of coconut shell concrete in road pavements. Standard value for impact and crushing test, according to IS 2386 PartIV – 1963, is 30% for wearing surfaces and the values obtained was 2%.
Therefore, this study examined the effect of coconut shell as fine and coarse aggregate replacement in concrete with respect to the mechanical properties. 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 ...
concrete made with coconut shell and palm kernel shell as replacement of coarse aggregate and concluded that coconut shell performed better than 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,
Coconut Shell Powder were obtained from coconut shell that had been discarded and grinded until it become in a form of powder. This study were conducted to determine the chemical and physical properties of coconut shell powder to be used as a filler inside concrete.
Apart from the above mentioned waste materials, availability of suitable agricultural waste for concrete preparation. coconut shell can also be used as aggregates in concrete due YerramalaAmarnath and C Ramachandrudu (2012) have studied following reasons: the properties of concrete with coconut .
source of fuel rather than refuse. Presently, the Nigeria coconut shell is used as a source of fuel for the boilers, and residual coconut shell is disposed off as gravel for plantation roads maintenance. Black smiths also buy the coconut shell as fuel material in their casting and forging operations[6].
Study on Strength Properties of Coconut Shell Concrete Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. coconut shells
EFFECT OF METAKAOLIN ON THE PROPERTIES OF COCONUT SHELL CONCRETE . K C Panda. 1. 1. Government College of Engineering, Kalahandi, Bhawanipatna, Odisha, India . ABSTRACT. This paper presents the strength behaviour of coconut shell concretes by (CS) using the partially replacement of Natural Coarse Aggregate (NCA) with and Ordinary CS
The morphology and mechanical properties of coconut shell reinforced polyethylene composite have been evaluated to establish the possibility of using it as a new material for engineering applications. Coconut shell reinforced composite ... Study of Mechanical Behaviour of Coconut Shell Reinforced Polymer Matrix Composite ...
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 palm kernel shells, respectively.
Strength Properties of Coconut Shell as Coarse Aggregate In Concrete Neetesh Kumar Research scholar, Department of Civil Engineering, Gorakhpur Dilip Kumar Assistant Professor, Department of Civil Engineering, Gorakhpur Abstract: Concrete is an artificial material similar in appearance and properties to some
reinforced coconut shell aggregate concrete beams were studied by making prototype elements and the results are compared with the other LWA used in concrete. Comparisons of some properties for coconut shell aggregate concrete were made using some codes of practice and other LWC. Also,
and bond properties of coconut shell concrete. The properties of concrete using coconut shell as coarse aggregate were studied. Compressive, flexural, splitting tensile strengths, impact resistance and bond strength were measured and compared with the theoretical values as recommended by the standards. Two different water
constituent of concrete and the properties of aggregate influence the properties of concrete. Consistency of particle size distribution is important to the properties of fresh concrete. There is a more minor influence on the hardened concrete properties. Coconut Shell Aggregate The coconut shells are obtained from a local coconut field.
PDF | An experimental investigation was carried out to study the durability properties of Coconut Shell (CS) aggregate concrete. Effect of mineral admixtures such as fly ash and ground granulated ...
PDF | On Jan 1, 2011, K. Gunasekaran and others published Study on properties of coconut shell as an aggregate for concrete
The properties of concrete with coconut shells (CS) as an aggregate replacement were studied. Control concretes were made with normal aggregate and CS concrete with a 1020% coarse aggregate replacement with CS. Two mixtures were also made with CS and fly ash to investigate the effect of fly ash on CS replaced with concrete.
Properties of Concrete with Coconut Shells as Aggregate Replacement 23 Properties of fresh concrete Visual observations during mixing and compaction of all the concretes suggested that the concretes were homogeneous; there was no segregation and bleeding, the mixes were compactable. The fresh state performance of the CS
concrete. The properties of coconut shell and coconut shell aggregate concrete is examined and the use of coconut shell aggregate in construction is tested. Moisture content and water absorption were % and 24% respectively and these values are more compared to conventional aggregate. Coconut shell exhibits resistance
Sep 15, 2017· Abstract. An experimental investigation was carried out to study the durability properties of Coconut Shell (CS) aggregate concrete. Effect of mineral admixtures such as fly ash and ground granulated blast furnace slag (GGBFS) as partial replacement of cement on durability properties of CS aggregate concrete was also verified.
Feb 26, 2016· Reinforced Concrete Beams With Coconut Shell As Coarse Aggregates pdf download This has necessitated research into alternative materials of construction. The project paper aims at analyzing flexural and compressive strength characteristics of concrete produced using crushed, granular coconut as substitutes for conventional coarse aggregate with ...
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