addition of waste marble powder up to 10% replace by weight of cement and further any addition of waste marble powder the compressive strength decreases. • Thus we found out the optimum percentage for replacement of marble powder with cement and it is almost 10% of the total cement for both cubes and cylinders.

 · For sand replacement, and by replacing 10% of sand with marble powder in (NF10), the compressive strength value rises up to 5% above the control CM. Replacing 5% of cement and 10% of sand with marble waste powder in NC5 + NF10 mix gives almost the same compressive strength value obtained from CM.

Download Table | Chemical Composition of Cement, Sand, Crushed Dust and Marble Sludge used in the Study from publiion: Selfcompacting concrete using Marble Sludge Powder and Crushed .

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 selfcompacting concrete (SCC). The aim of this experimental work is to study the effects of the cementMP paste volume on the rheology in the fresh state and the hardened properties (compressive strength) of SCC by a microstructure ...

Chloride Penetration Study on SelfCompacting Green Concrete Using Crusher Rock Dust and Marble Sludge Powder as Fine Aggregate M. Shahul Hameed 1, Sekar 2, 3 1 Faculty, Dept. of Civil Engg., Raja College of Engg. Technology, Madurai 625 020, Tamil Nadu, India

Crushed Concrete Sand Replacement In Pdf glasses are used as a partial replacement of cement in concrete and compared it with conventional concrete This work examines the possibility of using Glass powder as a partial replacement of cement for new concrete Glass powder was partially replaced as 10 20 30 and 40 and tested by glass powder and sand by crushed spent fire bricks.

IMPROVING THE STRENGTH OF CONCRETE BY PARTIAL REPLACEMENT OF CEMENT BY MARBLE POWDER SAND WITH GLASS POWDER 1PARVATHAM V,, FERNANDO, 1PG Student, 24 Assistant Professor/Department of Civil Engineering, Akshaya College of Engineering Technology, Kinathukadavu, Coimbatore.

Study on Marble Powder as Partial Replacement of Cement in Concrete Gopi R M. E (Structural Engineering) ... 10 Crushing value % ... Bahar Demirel (2010). The effect of the using waste marble dust as fine sand on the mechanical properties of the concrete, ...

First, the marble is crushed by the coarse crusher. Then, the produced coarse material is conveyed to the fine crusher by the belt conveyor for further crushing. The finely crushed stone material enters the vibrating screen to separate two types of stones to meet the requirements of the finished marble product. and the other part is returned to the marble sand making machine to crush again.

Marble has been commonly used as a building material since ancient times. The disposal of waste materials from the marble industry, consisting of sludge that is composed of powder mixed with water, is one of the current worldwide environmental problems. This experimental study aims to valorize marble powder, which is achieved by grinding the sludge as filler added to the cementitious matrix of ...

Pradeep (2015) to examine the effect of partial replacement of sand with granite quarry dust and cement with marble powder in concrete. The results indied that the compressive strength increased gradually by adding up to 10% replacement of cement with marble powder and 20% replacement of fine aggregate with granite dust.

sand replacement by marble powder Sand Replacement By Crusher And Marble Powder. The effects of replacement of cement and sand 017314marble p

Replacement of River Sand by Crushed Sand and its Effect. concrete when river sand was replaced by crushed sand and up to which extent replacement of river sand is significant in accordance with standards and observed that beyond 70% replacement of river sand compressive strength is not increased and slump value crosses the specified control limit.

Surprisingly when sand is partial replaced by marble powder, all mortar cubes except that replacement of 20% does not conform to IS:8112– increasing marble waste fine aggregate ratio when marble waste/granules are partially replaced in fine aggregate by weight then there is

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 · crushed cockle shell of 10% as partial sand replacement able to enhance the compressive strength of concrete. Adopting crushed cockle shell as partial sand replacement in concrete would reduce natural river sand consumption as well as reducing the amount of cockle shell disposed as waste.

INFLUENCE OF SILICA FUME, MARBLE POWDER, GRANITE . ensp·enspbased upon cement or sand replacement by the marble powder. Results obtained that 10% substitution of sand by the marble powder provided maximum compressive strength at about the same workability.

marble powder as partial replacement in cement concrete. They used 10% marble powder as replacement for cement and reported that increase in marble powder would signi cantly decrease the workability of concrete. Replacement of cement and sand with marble powder at 10% has been found to improve the mechanical and durability characteristics of ...