is an attempt to use Quarry Dust as partial replacement for Sand in concrete. Attempts have been made ... The workability of concrete depends on the water cement ratio and the water absorption capacity if the aggregates. If the water added ISSN: 2455-6211 ...

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Get A Free Quote1. Mix ratio of 1:1.5:3 (cement: aggregate: sand+ quarry dust) give the optimum strength in this study. (refer Table 6,7) 2. As the percentage of Quarry Dust gradually increases, the Compressive strength of concrete will also increase with condition that percentage ...

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Get A Free QuoteA constant mix of 1:2:4 with a water/cement ratio of 0.5 was used throughout the experiment. Tests that were conducted included the slump and compressive strength tests. Fresh concrete batches were formulated from each of the coarse aggregate sizes and ...

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Get A Free QuoteCompressive strength for concrete mix with 40% quarry dust content was found to be less than that of reference mix. 4.3. Water absorption ...

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Get A Free Quoteand w/c ratio was fixed according to the slump requirement of 60mm. For this concrete mix, quarry dust was added for replacement of sand from 0% to 100% in step of 10%. International Journal of Scientific and Research Publications, Volume 3, Issue 12 ...

Get A Free QuoteIJRRAS 22 (2) February 2015 Chiemela et al. Comparing the Compressive Strengths of Concrete 32 properly and then filled into 3 moulds in approximately 50mm layers with each layer given 25 strokes of the tamping rod (each mix ratio gave 3 moulds of ...

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