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marble powder aggregate
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marble powder aggregate
Mechanical and durability characteristics of marble
The cement, sand, marble powder, and coarse aggregate were placed inside the drum and dry mixed. Then, water was added slowly and mixed thoroughly. The specimens were cast in batches. They were cast in steel moulds and compacted using needle vibrator. All the specimens were de-moulded after 24
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Study of Properties of Concrete using Marble Powder and
Marble powder and dredged sand in concrete production, which would reduce both the environmental impact and the production cost. Keywords-Fine aggregate, marble powder, dredged sand, I. INTRODUCTION . Concrete is the important material in the construction other than steel and timber. Its main constituents are cement, sand,
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Investigation on Strength Properties of Concrete with
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.
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(PDF) Marble Powder As Fine Aggregates in Concrete
Replacement of aggregates from 5% to 75% with marble powder increases the compressive strength of about 3.22% to 23.91% as compared to the nominal mix. Research limitations: It was also concluded
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Marble aggregates
The marble aggregates, a no ble and design product . In 2007, two brothers, Mickael and Romuald Bertolaso, set up Decopierre Italia near MILAN in Italy: a wall and floor covering company specializing in marble powder and marble aggregate. Marble
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Utilization of marble powder as fine aggregate in mortar
Mar 20, 2018With regard to mortars, Khyaliya et al. (2017) had tested the utilization of marble fines (mining waste) as a replacement for fine aggregate in a lean mortar mix of 1:6. Due to thixotropic property of marble, a substitution of 50% of river sand by
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Aggregates Rocks
Since 1997 Aggregates and Rocks has served the entire North East with all natural stone products from almost all over the world. Aggregates and Rocks is proud to provide our customers; varieties of premium Pebbles, Boulders, Cobbles, River Rocks, Decorative Rocks, Aggregates, Marble Powder and Landscape Gravel with an unsurpassed range of sizes, colors, textures and in the market.
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Partial Replacement of Fine Aggregates by Marble Powder in
aggregates. The marble powder can improve various properties of concrete viz; compressive strength, flexural strength and reduces the water cement ratio. Marble powder is used at different percentages like 10%, 20%, 30%, 40% 50% and are tested after 7, 14, and 28 days. The results are then compared with conventional concrete.
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Concrete properties containing fine aggregate marble powder
Feb 17, 2015The rapid growth of the marble industry introduces concerns regarding the negative impact of marble quarrying on the environment, because the cutting of marble creates sludge. The incorporation of marble sludge (powder) into concrete and cement-based products would make significant environmental and economic contributions. This study aims to develop a concrete mixture
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Influence of Marble Powder Mortar and Concrete Mix
Fine Aggregate: 2.60: 2.71: Course Aggregate: 2.96: 2.85: Marble Powder: 1.5 (m2/g) 2.67: Consistency of cement is 30%. Initial and final setting time of cement is 127 minutes and 420 minutes respectively. Fine aggregate conforms to zone III as per IS: 383
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Synergistic Effect of Marble Powder and Green Sand on the
Feb 04, 2019Feb 04, 2019Marble powder as fine aggregate replacement provided several benefits in terms of strength enhancement as well as positive cost efficiency ratio . Several studies have been done to reuse the waste marble powder so that they can be converted into an economical construction material . Green sand used for metal castings.
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Partial Replacement of Fine Aggregates with Quarry Dust
and Marble Powder in Concrete N. Janakiram [1], P. Murahari Krishna [2] M.Tech student [1], Assistant Professor [2] Department of Civil Engineering PACE Institute of technology India ABSTRACT 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.
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Experimental Utilization of Marble Dust Powder as Partial
Aggregates with marble dust powder and compare it with the compressive strength of the ordinary M20 concrete. This study has been carried out at 0%, 10%, 15%, 20% and 25%. 4. EXPERIMENTAL METHODOLOGY INVESTIGATION Concrete Mix Constituents Cement The cement use for the experimental studies was 43
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PARTIAL REPLACEMENT OF FINE AGGREGATE BY MARBLE
marble powder and by further increasing the percentage of marble powder the compressive strength gradually de-creases. b) Compressive strength of 5% marble powder partially re-placed with fine aggregate at 28 days water curing is c) Partial replacement of fine aggregate with marble powder
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