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marble sludge powder as hundred percent substitutes for natural sand in concrete. Two sample of M20 mixes were prepared using Grade-43 OPC, one with quarry dust and another by marble sludge powder combination. It was concluded that quarry dust and marble sludge powder combination as fine aggregate in concrete was recommended. 3.
higher replacement of the constituent materials is possible without much compromising the 28 days strength and workability. Keywords: Demolition Waste Aggregate, Demolition Waste Fine Aggregate, Demolition Waste Powder, Concrete. 1. INTRODUCTION Over the years there has been a change in the use of building materials.
Marble powder material (MP) is a very fine powder, obtained as a by-product of marble during the sawing and the shaping, and not recycling it due to environmental problems in the world.The possibility of using it and silica fume (S.F) separately as partial replacement of cement on mortar were studied and evaluated based upon the percentage of the partial cement replacement with both marble ...
The experimental study has been carried out to investigate the suitability of marble sludge powder and quarry rock dust as partial replacements for fine aggregates. This paper reports the...
replacement of fine aggregate with marble dust In the present experimental work the natural fine aggregates are replaced by marble dust powder with replacement ratio of 0 25 50 and 100 and cement is replaced by marble dust with replacement ratio of 0 5 and 10. Twelve different mixes are used in the present study with varying replacement
The partial replacement of cement and usual fine aggregates by varying percentage of marble powder and marble granules reveals that increased waste marble powder (WMP) or waste marble granule (WMG) ratio result in increased workability and compressive strengths of the mortar and concrete. 6.7Haliza Bite Mohd Jeffery Ong, (2010)
The coarse aggregate fine angular sharpened edges aggregates were available from local sources. Water: Potable water used for mixing and curing purposes. Preparing of concrete and for this purpose used in the Water cement ratio is W/C of 0.52 (52%) water range 6 to 7.5PPM. Marble powder: The marble dust is obtained from RAK ceramics.
Dec 01, 2012· They concluded that the replacement of fine aggregate with 50% marble powder and 50% quarry rock dust green concrete gives an excellent result in workability and it satisfy the self compacting concrete performance which is the slump flow is .
The marble powder (MP), obtained from waste sludge marble processing, has a high specific surface area; this could mean that it can be used as filler added to self-compacting concrete (SCC). The aim of this experimental work is to study the effects of the cement-MP paste volume on the rheology in the fresh state and the hardened properties (compressive strength) of SCC by a microstructure ...
Quarry dust and Marble powder are the most used among such materials to replace river sand, which can be used as alternative to fine aggregate in concrete. In the present investigation workability and strength of concrete was evaluated by replacement of natural sand by Quarry dust and marble powder in equal proportions of 0%, 10%, 20%,...
They examine the possibility of using granite powder as replacement of sand and partial replacement of cement with fly ash, silica fume, slag and superplasticiser in concrete. The percentage of granite powder added by weight was 0, 25, 50, 75 and 100 as a replacement of sand used in concrete and cement was replaced with 7.5% silica fume, 10% ...
To overcome this problem, present study is focused on the suitability to utilize the quarry dust in Self Compacting Concrete (SCC) partially as fine aggregate with the natural fine aggregates. In this work, quarry dust is used as replacement of sand in a different level (0%, 15%, 30%, 45% and 60%) for producing the SCC.
Jul 03, 2015· Effect of Marble Sludge Powder and Quarry Rock Dust as Partial Replacement for Fine Aggregates on Properties of Concrete. International Journal of Innovative Technology and Exploring Engineering (IJITEE), 4, 39-42.
Marble industry contributes significantly to the socio-economic development of any country. Due to the abundance of marble reserves, Pakistan relies on marble industry, which in turn contributes to its GDP. Marble powder (MP), produced from the marble industry is also increasing, which constantly remains a source of hazards to the environment.
2020/6/3· Hence, partial or full replacement of fine aggregates by the other compatible materials like sintered fly ash, crushed rock dust, quarry dust, glass powder, recycled concrete dust, and others are being researched from past two decades, in view of conserving the
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According to the study, any further increase in the amount of marble powder in place of cement i.e, 12.5% to 20% replacement by weight, results in the reduction of compressive strength of concrete ...
The compressive strength of concrete mix containing 20% replacement of fine aggregate by marble powder shows maximum strength than that of control concrete, which is 9% more as compared to that of ...
Sand As Fine Aggregate Without Waste Marble It Is Observed That Mix Containing 40% Sand, 40% Marble Sludge Powder, 20% Quarry Rock Dust Had The Best Compressive Strength And Mix Containing 50% Quarry Rock Dust, 50% Marble Sludge Powder And 20% Sand,40% Quarry Rock Dust, 40% Marble Sludge Powder Had The Best Values For Split Tensile Strength Of
rock dust and marble sludge powder may be used as a replacement material for fine aggregate. The replacement of fine aggregate with 50% marble sludge powder and 50% Quarry rock dust (Green concrete) gives an excellent result in strength aspect and quality aspect. Increase the marble sludge powder content by more than 50% improves the ...
fine aggregate (sand) and cement were partially replaced with Granite powder and marble powder. The replacement is done by 5%, 10%, 15%, 20%, 25% of cement by marble powder and 5%, 10%, 15%, 20%, 25% of fine aggregate by granite powder to evaluate the effect of presence of these replacement materials on the strength of specimens.
marble sludge powder and quarry dust is used as fine aggregate in the cement concrete. Characterization of waste The physical characteristics of the waste are furnished in Table-1. The fineness modulus of marble sludge powder and quarry rock dust is comparable to that of fine sand of 2.2 to 2.6. The coefficient of uniformity for
Marble powder material (MP) is a very fine powder, obtained as a byproduct of marble during the sawing and the shaping, and not recycling it due to environmental problems in the possibility of using it and silica fume separately as partial replacement of cement on mortar were studied and evaluated based upon the percentage of the partial cement ...
Effect of Marble Powder and Quarry Dust as Partial. Effect of Marble Powder and Quarry Dust as Partial Replacement for Fine Aggregate on Concrete written by Dr. M. Kannan, Sandhya, Swarnalakshmi published on 2019/11/22 download full article with reference data and citations. Author: M. Kannan, Sandhya, Swarnalakshmi
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