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Experimental Study on Palm Kernel Shells as Coarse ... · Fichier PDF

There exists the possibility of replacing coarse aggregates with palm kernel shells in the production of structural concrete. The study identified possible cost reduction in replacing granite with palm kernel shells and recommended codification of the use of palm kernel shells as aggregates in concrete.

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Experiments on Partial Replacement of Coconut Shell as ... · Fichier PDF

Concrete made from coconut shell waste as coarse aggregate will be studied for compressive strength, tensile strength and flexural strength. the percentage replacement will be 0%, 10%, 20% and 30% with natural coarse aggregates and replacement of 10% various size of coconut shell in concrete. the replacement 10% of coconut shell and added coir fibre on high temperature.

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Experimental Behaviour Of Reinforced Concrete Beams With ... · Fichier PDF

fine aggregate, crushed granite and coconut shell both as coarse aggregate. Potable water was used for mixing and curing. International Journal of Application or Innovation in Engineering & Management (IJAIEM) Web Site: Email: [email protected] Volume 5, Issue 5, May 2016 ISSN 2319 - 4847 Volume 5, Issue 5, May 2016 Page 69 3.1 Cement Ordinary Portland cement 43 grade was used ...

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Experimental study of coconut shell as a partial ...Traduire cette page

A wide assortment of materials utilized in road development i.e. soil, coarse aggregate, bituminous materials, concrete and miscellaneous for improved road execution under substantial traffic conditions. Various literature has been evaluated and ultimately the coconut shell has been used for various purposes, such as light weight concrete, landfill, structural concrete and also used in road ...

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Optimum Oil Palm Shell Content as Coarse .Traduire cette page

Oil palm shell (OPS) is a biosolid waste in palm oil industry in the tropical countries which could be used as aggregate in concrete mixture. Since 1984, OPS has been experimented as natural lightweight aggregate in research studies to produce lightweight concrete (LWC). Medium and high-strength LWCs using OPS as coarse aggregate were successfully produced.

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Experimental Investigation of Concrete using Coconut Shell ... · Fichier PDF

Coarse aggregate, coconut shells required for the Experimental work. 4. Testing of properties of cement, fine aggregate, coarse aggregate and coconut shells. 3.2 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 ...

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REVIEW ON SUBSTITUTION OF COCONUT SHELL AS COARSE MIX . · Fichier PDF

The coarse aggregate are the main materials of concrete . In authors of this paper discussed about replacing coconut shell for coarse aggregate. 25% and 50% of coarse aggregate replaceme nt prepared by binding constantly along with water in the ratio of 0.45 per all mixes, density, wor kability and water adsorption. One week, two weeks and four weeks were determined compressive strength ...

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Performance of coconut shell as coarse aggregate in ...Traduire cette page

01/06/2017 · Waste coconut shell has potential of being used as coarse aggregate in concrete. The present study focuses on use of waste coconut shell (CS) as partial replacement of conventional coarse aggregate (CA) for concrete production. 2. Application of coconut shell as coarse aggregate

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Developing Concrete using Sea Shell as a Fine Aggregate · Fichier PDF

Aggregate, Coarse Aggregate and cement). From the environment point of view, the huge extraction of the aggregate creates depletion and manufacturing of cement causes pollution. This scenario affects the world's ecological balance. As a civil engineer, we have planned to replace the river sand which is widely used in construction by sea shell. Sea shell is the dead remain of the marine ...

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Performance of coconut shell as coarse aggregate .Traduire cette page

CA: conventional coarse aggregate, CS: coconut shell. Cement Content (kg) Table 10 Effect of coconut shell quantity on density of concrete. 600 1100 550 1050 500 1000 450 950 400 900 350 850 300 800 250 0 5 10 15 20 25 Coarse Aggregate Content (kg) S. No. 750 Coconut Shell % (by Volume) in Total Coarse Aggregate Fig. 1. Variation of cement; CA ...

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Performance of coconut shell as coarse aggregate .Traduire cette page

CA: conventional coarse aggregate, CS: coconut shell. Cement Content (kg) Table 10 Effect of coconut shell quantity on density of concrete. 600 1100 550 1050 500 1000 450 950 400 900 350 850 300 800 250 0 5 10 15 20 25 Coarse Aggregate Content (kg) S. No. 750 Coconut Shell % (by Volume) in Total Coarse Aggregate Fig. 1. Variation of cement; CA ...

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Study on Behaviour of Coconut Shell Aggregate .Traduire cette page

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.

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COCONUT SHELL AS PARTIAL REPLACEMENT OF FINE AND COARSE . · Fichier PDF

3.6 Size of coconut shell passing the 5 mm sieve as a replacement of fine aggregate 31 3.7 Size of coconut shell passing 10 mm and 20 mm sieve as a replacement of coarse aggregate 32 3.8 Preparation on cube moulds for compressive test 33 3.9 Preparation on cylinder and beam moulds for splitting tensile and flexural test 33

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A Study on the Utilization of Coconut Shell as Coarse ... · Fichier PDF

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 0.5 was used throughout the study. Tests were carried out to determine the compressive strength, split tensile strength and ...

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Substitution of Coarse Aggregates with Mollusk .Traduire cette page

The aim of this study was to evaluate the total substitution of traditional natural coarse aggregates with alternative, renewable resources, such as mollusk shell waste from the aquaculture industry, to manufacture a recycled porous concrete and its possible use in sound-absorbing barriers for road traffic. Two different shells, separately or as a mix, were used in this research work: Peruvian ...

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Cockle shells aggregate - thebushlodgeTraduire cette page

Cockle Shell A Potential Partial Coarse Aggregate ... cockle shell content as partial coarse aggregate replacement. Concrete mixes containing 0%, 5%, 10%, 15%, 20%, 25% and 30% cockle shell replacement level were cast before. Read More. Cockleshells - - Products - Bourne Amenity - Amenity ... Cockle Shell Mulch is becoming increasingly popular not only for decorative purposes in garden and ...

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The Effect of Oil Palm Shell as Coarse Aggregate ... · Fichier PDF

90 The Effect of Oil Palm Shell as Coarse Aggregate Replacement on Densities and Compressive Strength of Concrete Noh Irwan Ahmad1,a, Khairulzan Yahya1,b 1Faculty of Civil Engineering, Universiti Teknologi Malaysia, Malaysia a*[email protected] com, [email protected] Keywords: oil palm shell, waste material, workability. Abstract.

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Cockle Shell A Potential Partial Coarse Aggregate ... · Fichier PDF

coarse aggregate partially with cockle shell enhances the strength performance of concrete when a right mix proportion is formulated. It can be noticed that mix consisting replacement of 20% cockle shell exhibit the highest value of compressive strength which outshine other mixes including plain concrete. The surface texture of 263. Cockle Shell: A Potential Partial Coarse Aggregate ...

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Cockle Shell A Potential Partial Coarse Aggregate ... · Fichier PDF

coarse aggregate partially with cockle shell enhances the strength performance of concrete when a right mix proportion is formulated. It can be noticed that mix consisting replacement of 20% cockle shell exhibit the highest value of compressive strength which outshine other mixes including plain concrete. The surface texture of 263. Cockle Shell: A Potential Partial Coarse Aggregate ...

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Performance of coconut shell as coarse aggregate in ...Traduire cette page

Results revealed that with 40% replacement of conventional coarse aggregate by coconut shell, 7 days compressive strength of concrete decreased by 62.6%; whereas decrease in 28 days compressive strength was only 21.5%. 40% replacement makes the concrete lighter by 7.47%.

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