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determine the optimum mix ratio of compressed concrete using quarry dust

Studies on Pumice Lightweight Aggregate Concrete with

Figure 5 shows the deflection in the center of the concrete beam as M1 to M8 mixing ratio by using the ACI method of mix design with the lightweight concrete and replacement of the quarry dust. The load is applied at the 1/3rd of the span like 10 KN, 20 KN up to 100 KN and the deflection is calculated by the measuring instruments.

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COMPARING THE COMPRESSIVE STRENGTHS OF CONCRETE MADE WITH

Key word: Quarry dust, river sand, compressive strength, water cement ratio, workability. 1. INTRODUCTION Concrete is a mixture of water, cement or binder and aggregates (fine and coarse aggregate) and is a commonly used material for construction (Barritt, 1984). River sand has been the most popularly used fine aggregate in the production

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Behaviour of Concrete on Replacement of Sand with Quaries

Mix design has been developed for M25 and M40 grades using design approach IS for both conventional concrete and quarry dust concrete. Tests were conducted on cubes and beams to study the strength of concrete made of Quarry Rock Dust and the results were compared with the Natural Sand Concrete.

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EconPapers: A Study on Mechanical Properties of Concrete

Later, by introducing the optimum substitution of aluminum dross with cement and fly ash, the quarry dust was partially replaced at 10, 20, 30, and 40% of river sand to determine the overall optimum mix. The mechanical and durability characteristics of the concrete using the three mixtures were analyzed.

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quarry dust compaction volume ratio - BINQ Mining

Apr 13, 2013 · Optimum utilization of quarry dust as partial replacement. compaction factor test, compressive strength (cube, cylindrical sample), split … surface, the ratio of the total surface area of all the particles to their volume. … The measured slump values of quarry dust with constant water/cement ratio … »More detailed

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AN EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF

concrete mix of grade M25. Based on the investigation they came across the conclusion that water cement ratio of 0.4 produces medium workability, ESP as filler in concrete had improved the compressive strength of concrete and maximum strength was obtained at 10% replacement. Flexural strength of concrete was improved with addition of

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Compressed Stabilized Earth Block using Fly Ash and Quarry

The 28 days compressive strength results shows 12.5% increase in strength for 10% optimum replacement of cement using fly ash and about 7.5% increase in strength for 10% optimum replacement of

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PDF An Innovative Method of Replacing River Sand by Quarry Dust Waste in Concrete for Sustainability - IJSER

h quarry dust, the objective of this study is to conduct an exper. i-mental on partial replacement of sand with quarry dust in M35 co. n-crete, and find out the optimum results. 3. E. XPERIMENTATION. 3.1. Control and Test Specimens. In this study, M35 . concrete mix ha. s been used with Ordinary Por. t-land Cement (OPC 53 G. rade) with

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Stone Dust in Concrete: Effect on Compressive Strength

7) Water – Potable water was used for mixing the concrete mix in entire investigation and for curing the concrete in the determination of the optimal percentage of stone dust as fine aggregate replacement. B. Methods – Workability as slump test for consistency of each batch of concrete mix conforms to IS:1199-1959 specification was

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PDF) Optimum Mix of Quarry Dust as Partial Replacement of Fine Aggregate in Concrete

Different ratios like 100:0, 90:10, 80:20, 70:30, 60:40 & 0:100 (quarry dust :sand) for M20 grade of concrete was cast and the strength parameters were studied. Based on the strength the optimum

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Study on Performance of Quarry Dust as Fine Aggregate in Concrete

The optimum ratio of billet scale and fly ash is found to be 1:1, billet scale and quarry dust is 1:1. It is indicated that the bricks developed in this study can be used as an alternative to

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Water Absorption and Compressive Strength of Self-Compacting

quarry dust and fly ash using the slump flow test and the j-ring test. Moreover to determine the water absorption and compressive strength performance of self-compacting concrete incorporating quarry dust at different percentages and fly ash at a fixed percentage. 2.0 Review

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An Experimental Study on Compressive Strength and Splitting

of cement with the Stone Quarry Dust on Compressive Strength and Splitting Tensile Strength of concrete. Cement was replaced in the following percentages to test the samples; 0%, 15%, 25% and 35%. It was found after testing that strength was increased 2 time for Q. 25. sample. Index Terms-Concrete, Water/Bin der Ratio, Stone Quarry Dust,

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studied the possibility of using RCA in the concrete mixture. Four series of concrete specimens with the percentage of 0%, 25%, 50% and 75% of recycled concrete aggregate was prepared. The water-cement ratios for all mixtures are different due to high content of dust fractions in RCA causing high water demand in concrete mixtures with aggregates.

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PDF) Stone Dust in Concrete: Effect on Compressive Strength

Experimental programme was conducted using 30%, 40%, 50%, 60% and 70% partial replacement of fine aggregate with stone dust has been taken for concrete of M25 grade with 0.46 water cement ratio.

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