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on replacement of fine aggregate by stone dust in ncrete

(PDF) Stone Dust as Partial Replacement of Fine Aggregate

Franklin et al. [16] reported that a 40% replacement of fine aggregates with stone dust improved the compressive strength as compared with the reference concrete. In addition, Singh et al. [17

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(PDF) Stone Dust as Fine Aggregate Replacement in Concrete

Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate (sand

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Utilization of Stone Dust as Fine Aggregate Replacement in

stone dust as partial replacement of fine aggregate in concrete. To accomplish this specimen were cast for different replacement level at an interval of 10 percent to determine workability and compressive strength of concrete at different level of fine aggregate with stone dust. The percentage of stone dust

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Utilization of Stone Dust as Fine Aggregate Replacement in

Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate

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Stone Dust in Concrete: Effect on Compressive Strength

using stone dust as partial replacement of fine aggregate in the range of 10% 100%. M25 grade of concrete was designed using Portland pozzolana cement (PPC) for referral concrete. Workability and Compressive strength were determined at different replacement level of fine aggregate viz a viz referral

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(PDF) EXPERIMENTAL STUDY ON REPLACEMENT OF FINE

Results showed that by replacing 50% of fine aggregate with quarry dust, concrete of maximum compressive strength can be produced as compared to all other replacement levels.

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An Experimental study on Crushed Stone Dust as Fine

Jan 01, 2018· The deficit of natural sand arise the need of alternative materials for replacement of natural sand. This experimental study explores in detail the crushed stone dust which is locally available industrial solid waste material in India as alternative material to natural sand that is being conventionally used as fine aggregate in cement concrete.

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(PDF) Stone Dust as Fine Aggregate Replacement in Concrete

Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate (sand

More

Utilization of Stone Dust as Fine Aggregate Replacement in

Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate

More

Stone Dust in Concrete: Effect on Compressive Strength

using stone dust as partial replacement of fine aggregate in the range of 10% 100%. M25 grade of concrete was designed using Portland pozzolana cement (PPC) for referral concrete. Workability and Compressive strength were determined at different replacement level of fine aggregate viz a viz referral

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An Experimental Investigation on Stone Dust as Partial

flexural strengths of concrete increase on use of stone dust. The replacement level of the fine aggregate (30, 40, 50, 60 and 70%) by stone dust was investigated. It is observed that the compressive strength is not affected much by replacement up to 40%; however, the flexural strength at all ages improved significantly at all the replacement

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Replacement of stone Dust and Ceramic scrap as Aggregate

Compressive strength of concrete made using 05 % ceramic waste aggregate and 05 % stone dust as replacement of coarse aggregate and fine aggregate respectively, is about 20% more than that of referral concrete at 28 days. However, compressive strength at 05% recycled aggregate and 05% stone dust is marginally than that of conventional concrete.

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(PDF) STUDIES ON UNPROCESSED STONE DUST AS FINE AGGREGATE

Although the specifications for sand (fine aggregate) to be used in mortar and concrete do permit the use of crushed stone dust, there appears to be a general hesitation amongst the field engineers, regarding its use, even in those areas where crushed stone dust is

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Investigation on ceramic waste and stone dust as aggregate

40 % of replacement of fine aggregate with stone dust the properties of concrete is found to be enhanced and after that it decreases. 4. Thus we found out the optimum percentage for replacement of stone dust with fine aggregate along with 20% replacement of coarse aggregate

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Experimental Study on Partial Replacement of Fine

incorporated with stone dust as a replacement of fine aggregate. 2) To find the optimum quantity of used stone dust aggregate in concrete mixtures for engineering applications. 3) To find an effective & inexpensive way of recycling the stone dust. 4) To reduce the recycling of such material.

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EFFECT OF STONE DUST ON COMPRESSIVE STRENGTH OF CONCRETE

In the present investigation, stone dust, a waste material obtain from crusher plant is used as partial replacement of fine aggregate. M25 grade of concrete was considered for this investigation with a final mix proportion of 1:1.65:3 at w/c ratio of 0.50. The replacement levels of natural fine aggregate with stone dust were 30- 70% at an

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STUDY ON PROPERTIES OF CONCRETE (M40) USING STONE

REPLACEMENT OF FINE AND COARSE AGGREGATE Lakhan Nagpal1 (2013) has revealed that possibility of using crushed stone dust as fine aggregate partially or fully with different grades of concrete composites. The suitability of crushed stone dust waste as fine aggregate for concrete has been assessed by comparing its basic properties with

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The Utilization Of Crushed Stone Dust As A Replacement Of

In the crusher machine after crushing of stone the product retained known as crushed stone dust. If can be used as a fine aggregate in cement concrete as a replacement of sand it may be replace fully or partially as a percentage of 20%, 40%, 50%, 60%, 80% of gives the higher strength as that of sand gives with the help of suitable admixtures.

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PRELIMINARY INVESTIGATION ON SELF-COMPACTING

replacement of fine aggregate with stone dust `The sharp edges of the particles in stone dust provide better bond with cement than the rounded particles of natural sand resulting in higher strength. After the optimum dosage flow ability decreases hence strength is reduced. Table 6: Fresh properties of self-compacting concrete when fine

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An Experimental Investigation on Properties of Concrete by

Dec 12, 2017· An Experimental Investigation on Properties of Concrete by Partial Replacement of Cement with GGBS and Fine Aggregate with Quarry Dust Dr. D. V. Prasada Rao, C. S. Mallikarjuna In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and Fine

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Partial Replacement Of Sand With Sawdust In Concrete

dust material in concrete. The replacement of fine aggregates with saw dust can be beneficial for the building components. Thus, the properties such as 2.workability, compression test, elongation index etc. of concrete changes. 2. OBJECTIVES 1) To prepare light weight saw dust concrete of nearly

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