Suitability of Pulverized Cow Bones as a Paving Tile Constituent

Aweda, J.O.; Omoniyi, Peter; Ohijeagbon, I. O.

doi:10.1088/1757-899x/413/1/012046

Cited by 5 publications

(11 citation statements)

References 4 publications

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“…Thereafter, they were crushed and pulverized using a laboratory ball mill. The properties of other materials such as lateritic soil and sharp sand used are same as used in [1] and were carried out in accordance with the appropriate standards of American society for test and materials standard (ASTM). The pulverized cow bones were mixed with the lateritic soil and sharp sand.…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

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Experimental data on the compressive and flexural strength of lateritic paving tiles compounded with pulverized cow bone

et al. 2020

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This article presents the data of the bulk density, compressive strength and flexural strength of lateritic paving tiles compounded with pulverized cow bones (PCB) as reinforcement, the data set are presented in three categories. Category A involves the mixture of laterite and PCB, category B involves the mixture of sharp sand and PCB, lastly, category C involves the mixture of laterite, sharp sand and PCB. The paving tiles were made using the casting method in a 200 × 100 × 60 mm mould, using 20, 15, 10% wt. Portland cement as a binder and cured for 28 days in a curing tank. The data provided will give useful information for predicting the mechanical properties of paving tiles at different PCB constituent percentage.

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Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

“…Each paving tile was produced by adopting the method used by Aweda et al., [1] and ASTM C685 /C685M [5] . universal tensile machine FS50AT was used in carrying out the compressive and flexural strength of the paving tiles, following ASTM standards [ 6 , 7 ] respectively.…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Experimental data on the compressive and flexural strength of lateritic paving tiles compounded with pulverized cow bone

et al. 2020

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“…The Archimedes' principle is used to calculate the volume and density of an irregularly shaped object by measuring its mass in air and practical volume when submerged in water. [5,18]. A small sample was cut off, and weight in air as W (g) and the same specimen was submerged in a graduated cylinder filled with water, and the volume of water displaced was recorded as V (cm 3 ).…”

Section: Densitymentioning

confidence: 99%

“…A small sample was cut off, and weight in air as W (g) and the same specimen was submerged in a graduated cylinder filled with water, and the volume of water displaced was recorded as V (cm 3 ). The density is expressed as shown in Equation 1 [18].…”

Section: Densitymentioning

confidence: 99%

Development and Analysis of Friction Material for Eco-Friendly Brake Pad Using Seashell Composite

et al. 2022

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Asbestos has been banned in many countries as a result of its negative effects on the environment and human health. As a result, a human-friendly friction material is required to replace asbestos in brake pads. Hence, the powder metallurgy technique was undertaken to develop friction material from locally sourced asbestos-free materials. Seashell was used as base elements with other additives. The filler material considered had a particulate size of 300 µm, and epoxy resin was used as a binder. The produced brake pads were evaluated and compared to commercial brake pads in terms of their physical, mechanical, and tribological properties. According to the investigated properties of the developed brake pads, increasing the seashell content in the formulated brake pads resulted in a decrease in wear rate, and compressive strength. Water absorption, hardness, oil absorption, density, and thermal conductivity all varied differently at the same time. The coefficient of friction of the produced friction material ranges between 0.311 and 0.353. The results showed that seashell particles could effectively replace asbestos in producing friction material for brake pads in an automobile.

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“…Used automobile engine oil was used to smear the inner surfaces of the mold preceding the filling up of the mold in order to avoid adhesion of the cast to the walls of the mold when unmolding. The paving tiles were unmolded after 24 hours and cured in water for twenty-one days (21) then sundried for another seven (7) days, making up a total curing duration of twenty-eight (28) days [9,[11][12].…”

Section: Laboratory Experimentsmentioning

confidence: 99%

Modeling and Simulation of Mechanical Properties of Pulverized Cow Bone and Lateritic Paving Tiles

Omoniyi

Aweda

Ohijeagbon

et al. 2020

CEJ

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This study included the experimental production and investigation of the mechanicalproperties of paving tiles produced from a mixture of laterite, silica sand, pulverized cow bones,and cement. Empirical models of compressive and flexural strength were also developed andherein presented for the paving tiles. The maximum compressive strength of the paving tiles wereobtained for 20, 15, and 10% cement content as 5.05, 5.05 and 3.08 MPa, while the maximumflexural strength for similar values of cement content were obtained as 1.83, 1.21 and 0.26 MParespectively. The results indicate that there was no noticeable difference in the values of thecompressive strength at 20 and 15% cement content, while a sharp reduction of the mechanicalproperties was experienced as the cement content reduces from 15 to 10%. Recommendedcomposition for paving tiles with pulverized cow bones composite is cement, 15%; pulverized cowbones, 30%; laterite 35% and silica sand, 20% respectively. Sustainable production of paving tilesand a sustainable environment can, therefore, be enhanced by replacing granite constituent withwaste cow bones, which can easily be replicated by the empirical models herein developed.

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Suitability of Pulverized Cow Bones as a Paving Tile Constituent

Cited by 5 publications

References 4 publications

Experimental data on the compressive and flexural strength of lateritic paving tiles compounded with pulverized cow bone

Experimental data on the compressive and flexural strength of lateritic paving tiles compounded with pulverized cow bone

Development and Analysis of Friction Material for Eco-Friendly Brake Pad Using Seashell Composite

Modeling and Simulation of Mechanical Properties of Pulverized Cow Bone and Lateritic Paving Tiles

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