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Comparative studies of Rice Husk Ash and cow Bone Ash Mixed as Partial Replacement of Cement in Concrete
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ABSRACT - [ Total Page(s): 1 ]The mixture of Rice Husk Ash (RHA) and Bone Ash (BA) were used as partial replacement for cement in concrete production. The percentage composition of (SiO2 + Al2O3 + Fe2O3) of Rice Husk Ash and Bone Ash present is greater than 70% which makes the mixture suitable to be used as a pozzolana. In this paper, the replacement of cement by RHA and BA varied from 2% to 10% in a mix ratio of 1:2:4. Cubes cast comprise the control and specimen samples with various tests considered, and the results showed that workability were consistent within the described values for lightweight concrete. The maximum
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ABSRACT - [ Total Page(s): 1 ]The mixture of Rice Husk Ash (RHA) and Bone Ash (BA) were used as partial replacement for cement in concrete production. The percentage composition of (SiO2 + Al2O3 + Fe2O3) of Rice Husk Ash and Bone Ash present is greater than 70% which makes the mixture suitable to be used as a pozzolana. In this paper, the replacement of cement by RHA and BA varied from 2% to 10% in a mix ratio of 1:2:4. Cubes cast comprise the control and specimen samples with various tests considered, and the results showed that workability were consistent within the described values for lightweight concrete. The maximum
... Continue Reading
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