WhatsApp)
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
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 Table1. The fineness modulus of marble sludge powder and quarry rock dust is comparable to that of fine sand of to The coefficient of uniformity for
QUANTITY OF MARBLE POWDER; 5% of cement replaced by marble powder = 10% of marble powder = gm 15% of marble powder = kg 20 %of marble powder = kg. Experimental conditions: Compressive strength of concrete was undertaken on 15 cm cubic specimens. at 7 days and 28 days of age.
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%, ...
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. Bite Mohd Jeffery Ong, (2010)
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.
According to the study, any further increase in the amount of marble powder in place of cement, % to 20% replacement by weight, results in the reduction of compressive strength of concrete ...
The maximum size of fine aggregate was taken to be mm. The testing of sand was done as per Indian Standard Specifications IS: 383 1970[7]. Marble Sludge Powder (MSP) MSP was obtained in wet form directly taken from deposits of Marble factories. Wet MSP must be dried before the sample preparation. MSP contains several Marble
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%,...
marble sludge powder as hundred percent substitutes for natural sand in concrete. Two sample of M20 mixes were prepared using Grade43 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.
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 replacement with both marble ...
1. The chemical composition of quarry rock dust and marble sludge powder such as fe2o3,mno,na2o,mgo,k2o and sio2 are comparable with that of cement. 2. The replacement of fine aggregate with that of marble sludge powder and rock dust in equal proportion of 50% gives excellent strength. It has high compressive strength,high split tensile strength.
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 ...
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 ...
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 % silica fume, 10% ...
marble sludge powder as fine aggregate" ARPN journal of engineering and applied sciences, june 2009. 8. Prof. Jayeshkumar Pitroda,, (2012), "experimental investigations on partial replacement of cement with fly ash in design mix concrete". International
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, 3942.
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
Nov 12, 2012· project on marble sludge powder as fine aggregate in pdf . Project on Partial Replacement of Cement with Marble . quarry rock dust and pdf PROPERTIES OF GREEN CONCRETE CONTAINING QUARRY ROCK DUST AND MARBLE .
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
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...
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
Use of alternate aggregate materials has greater potential because 75 % of concrete is composed of aggregates. 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.
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 (52%) water range 6 to Marble powder: The marble dust is obtained from RAK ceramics.
WhatsApp)